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counter: 104-quad-8: support filter clock prescaler | the acces 104-quad-8 series does active filtering on the quadrature input signals via the pc/104 bus clock (osc 14.318 mhz). this patch exposes the filter clock prescaler available on each channel. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | support filter clock prescaler | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['counter', '104-quad-8'] | ['sysfs-bus-counter-104-quad-8', 'c'] | 3 | 66 | 4 | --- diff --git a/documentation/abi/testing/sysfs-bus-counter-104-quad-8 b/documentation/abi/testing/sysfs-bus-counter-104-quad-8 --- a/documentation/abi/testing/sysfs-bus-counter-104-quad-8 +++ b/documentation/abi/testing/sysfs-bus-counter-104-quad-8 +what: /sys/bus/counter/devices/counterx/signaly/filter_clock_prescal... | Various | de65d0556343132222a9f48417c2bad82e3a7503 | william breathitt gray | documentation | abi | pressure, testing |
counter: stm32-timer-cnt: add power management support | add suspend/resume pm sleep ops. when going to low power, enforce the counter isn't active. gracefully restore its state upon resume in case it's been left enabled prior to suspend. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add power management support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['counter', 'stm32-timer-cnt'] | ['c'] | 1 | 63 | 0 | --- diff --git a/drivers/counter/stm32-timer-cnt.c b/drivers/counter/stm32-timer-cnt.c --- a/drivers/counter/stm32-timer-cnt.c +++ b/drivers/counter/stm32-timer-cnt.c +#include <linux/pinctrl/consumer.h> +struct stm32_timer_regs { + u32 cr1; + u32 cnt; + u32 smcr; + u32 arr; +}; + + bool enabled; + struct stm32_timer_r... | Various | c5b8425514da595763850ae2f3ef78ababe4be80 | fabrice gasnier william breathitt gray vilhelm gray gmail com | drivers | counter | |
eeprom: at24: add tpf0001 acpi id for 24c1024 device | this id is used at leas on some variants of msc c6b-slh board. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add tpf0001 acpi id for 24c1024 device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['eeprom', 'at24'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c + { "tpf0001", (kernel_ulong_t)&at24_data_24c1024 }, | Various | 4837621cd61e6b81a182098889143c6c9a06b0f3 | markus pietrek | drivers | misc | eeprom |
extcon: axp288: add wakeup support | on devices with an axp288, we need to wakeup from suspend when a charger is plugged in, so that we can do charger-type detection and so that the axp288-charger driver, which listens for our extcon events, can configure the input-current-limit accordingly. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add wakeup support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['extcon', 'axp288'] | ['c'] | 1 | 32 | 0 | --- diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c --- a/drivers/extcon/extcon-axp288.c +++ b/drivers/extcon/extcon-axp288.c + device_init_wakeup(dev, true); + platform_set_drvdata(pdev, info); + + return 0; +} + +static int __maybe_unused axp288_extcon_suspend(struct device *dev) +{ + str... | Various | 9c94553099efb2ba873cbdddfd416a8a09d0e5f1 | hans de goede | drivers | extcon | |
firmware: xilinx: add zynqmp aes api for aes functionality | add zynqmp firmware aes api to perform encryption/decryption of given data. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add zynqmp aes api for aes functionality | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['firmware', 'xilinx'] | ['h', 'c'] | 2 | 27 | 0 | --- diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c +/** + * zynqmp_pm_aes - access aes hardware to encrypt/decrypt the data using + * aes-gcm core. + * @address: address of the aesparams structure. + * @out: ... | Various | 057a0fb649f3bfcd3048e22e15fa613026076119 | kalyani akula michal simek michal simek xilinx com | include | linux | firmware, xilinx |
habanalabs: add debugfs write64/read64 | allow debug user to write/read 64-bit data through debugfs. this will expedite the dump process of the (large) internal memories of the device done during debug. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add debugfs write64/read64 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['habanalabs'] | ['debugfs-driver-habanalabs', 'h', 'c'] | 4 | 179 | 0 | --- diff --git a/documentation/abi/testing/debugfs-driver-habanalabs b/documentation/abi/testing/debugfs-driver-habanalabs --- a/documentation/abi/testing/debugfs-driver-habanalabs +++ b/documentation/abi/testing/debugfs-driver-habanalabs +what: /sys/kernel/debug/habanalabs/hl<n>/data64 +date: jan 2020 +kernelversion: ... | Various | 5cce51464c61b868157e578261d45fe389e81e54 | moti haimovski oded gabbay oded gabbay gmail com | drivers | misc | goya, habanalabs, testing |
habanalabs: support temperature offset via sysfs | this commit adds support for offsetting the temperatures reading by a specified value as defined in https://www.kernel.org/doc/documentation/hwmon/sysfs-interface using the standard sysfs defined for hwmon. this is required by system administrators to inject errors to test their monitoring applications in data centers. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | support temperature offset via sysfs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['habanalabs'] | ['h', 'c'] | 3 | 51 | 1 | --- diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h +int hl_set_temperature(struct hl_device *hdev, + int sensor_index, u32 attr, long value); diff --git a/drivers/misc/habanalabs/hwmon.c b/dri... | Various | 5557b138dc11a1b93fec69c7d8760d38fc56e580 | moti haimovski oded gabbay oded gabbay gmail com | drivers | misc | habanalabs, include |
interconnect: qcom: allow icc node to be used across icc providers | move the icc node ids to a common header, this will allow for referencing/linking of icc nodes to multiple icc providers on sdm845 socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add operating state manager (osm) l3 interconnect provider support on sdm845 and sc7180 socs to handle bandwidth requests from cpu to scale l3 caches | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'c'] | 2 | 141 | 133 | --- diff --git a/drivers/interconnect/qcom/sdm845.c b/drivers/interconnect/qcom/sdm845.c --- a/drivers/interconnect/qcom/sdm845.c +++ b/drivers/interconnect/qcom/sdm845.c - -enum { - sdm845_master_a1noc_cfg = 1, - sdm845_master_blsp_1, - sdm845_master_tsif, - sdm845_master_sdcc_2, - sdm845_master_sdcc_4, - sdm845_maste... | Various | 78465b0d3db6ab579641cd7762c33f389ac93573 | sibi sankar evan green evgreen chromium org | drivers | interconnect | qcom |
dt-bindings: interconnect: add osm l3 dt bindings | add bindings for operating state manager (osm) l3 interconnect provider on sdm845 socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add operating state manager (osm) l3 interconnect provider support on sdm845 and sc7180 socs to handle bandwidth requests from cpu to scale l3 caches | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['yaml', 'h'] | 2 | 73 | 0 | --- diff --git a/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml --- /dev/null +++ b/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +# spdx-license-identifier: (gpl-2.0-only or bsd-2-clause) +%yaml 1.2 +--- +$id: http://d... | Various | 7a077f7fdaa4fa641c43a554db2811c62048d7f4 | sibi sankar rob herring robh kernel org | include | dt-bindings | bindings, interconnect |
interconnect: qcom: add osm l3 interconnect provider support | on some qualcomm socs, operating state manager (osm) controls the resources of scaling l3 caches. add a driver to handle bandwidth requests to osm l3 from cpu on sdm845 socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add operating state manager (osm) l3 interconnect provider support on sdm845 and sc7180 socs to handle bandwidth requests from cpu to scale l3 caches | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 272 | 0 | --- diff --git a/drivers/interconnect/qcom/kconfig b/drivers/interconnect/qcom/kconfig --- a/drivers/interconnect/qcom/kconfig +++ b/drivers/interconnect/qcom/kconfig +config interconnect_qcom_osm_l3 + tristate "qualcomm osm l3 interconnect driver" + depends on interconnect_qcom || compile_test + help + say y here to s... | Various | 5bc9900addafb99163232dbb970eb07661ae4178 | sibi sankar evan green evgreen chromium org | drivers | interconnect | qcom |
dt-bindings: interconnect: add osm l3 dt binding on sc7180 | add osm l3 interconnect provider binding on sc7180 socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add operating state manager (osm) l3 interconnect provider support on sdm845 and sc7180 socs to handle bandwidth requests from cpu to scale l3 caches | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['yaml'] | 1 | 1 | 0 | --- diff --git a/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml --- a/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml +++ b/documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml + - qcom,sc7180-osm-l3 - qcom,sdm... | Various | ff3edec1c3fd9bec103f0055406f9732b4919ea8 | sibi sankar rob herring robh kernel org | documentation | devicetree | bindings, interconnect |
interconnect: qcom: add osm l3 support on sc7180 | add operating state manager (osm) l3 interconnect provider support on sc7180 socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add operating state manager (osm) l3 interconnect provider support on sdm845 and sc7180 socs to handle bandwidth requests from cpu to scale l3 caches | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | [] | ['h', 'c'] | 2 | 17 | 0 | --- diff --git a/drivers/interconnect/qcom/osm-l3.c b/drivers/interconnect/qcom/osm-l3.c --- a/drivers/interconnect/qcom/osm-l3.c +++ b/drivers/interconnect/qcom/osm-l3.c +#include "sc7180.h" +define_qnode(sc7180_osm_apps_l3, sc7180_master_osm_l3_apps, 16, sc7180_slave_osm_l3); +define_qnode(sc7180_osm_l3, sc7180_slave... | Various | 03c4e6186bbbe639b5277077c26786069e9e2b89 | sibi sankar evan green evgreen chromium org | drivers | interconnect | qcom |
interconnect: qcom: add sc7180 interconnect provider driver | add driver for the qualcomm interconnect buses found in sc7180 based platforms. the topology consists of several nocs that are controlled by a remote processor that collects the aggregated bandwidth for each master-slave pairs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add sc7180 interconnect provider driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['interconnect', 'qcom'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 802 | 0 | --- diff --git a/drivers/interconnect/qcom/kconfig b/drivers/interconnect/qcom/kconfig --- a/drivers/interconnect/qcom/kconfig +++ b/drivers/interconnect/qcom/kconfig +config interconnect_qcom_sc7180 + tristate "qualcomm sc7180 interconnect driver" + depends on interconnect_qcom + depends on (qcom_rpmh && qcom_command_... | Various | 2d1f95ab9feb4f5373f81c3805bfbc126670812d | odelu kukatla | drivers | interconnect | qcom |
interconnect: qcom: consolidate interconnect rpmh support | add bcm voter driver and add support for rpmh specific interconnect providers which implements the set and aggregate functionalities that translates bandwidth requests into rpmh messages. these modules provide a common set of functionalities for all qualcomm rpmh based interconnect providers and should help reduce code... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | consolidate interconnect rpmh support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['interconnect', 'qcom'] | ['h', 'kconfig', 'c', 'makefile'] | 6 | 704 | 0 | --- diff --git a/drivers/interconnect/qcom/kconfig b/drivers/interconnect/qcom/kconfig --- a/drivers/interconnect/qcom/kconfig +++ b/drivers/interconnect/qcom/kconfig +config interconnect_qcom_bcm_voter + tristate + +config interconnect_qcom_rpmh + tristate + + select interconnect_qcom_rpmh + select interconnect_qcom_b... | Various | 976daac4a1c581e5d5fd64047519fd6fcde39738 | david dai evan green evgreen chromium org | drivers | interconnect | qcom |
irqchip/ingenic: add support for tcu of x1000. | enable tcu support for ingenic x1000, which can be supported by the existing driver. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support for tcu of x1000 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['irqchip/ingenic'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/irqchip/irq-ingenic-tcu.c b/drivers/irqchip/irq-ingenic-tcu.c --- a/drivers/irqchip/irq-ingenic-tcu.c +++ b/drivers/irqchip/irq-ingenic-tcu.c +irqchip_declare(x1000_tcu_irq, "ingenic,x1000-tcu", ingenic_tcu_irq_init); | Various | 7d4cac5b7ce5ab87d5f0a2296a118f2eca713f1f | zhou yanjie | drivers | irqchip | |
irqchip: add driver for loongson i/o local interrupt controller | this controller appeared on loongson family of chips as the primary package interrupt source. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add driver for loongson i/o local interrupt controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['irqchip'] | ['kconfig', 'c', 'makefile'] | 3 | 271 | 0 | --- diff --git a/drivers/irqchip/kconfig b/drivers/irqchip/kconfig --- a/drivers/irqchip/kconfig +++ b/drivers/irqchip/kconfig +config loongson_liointc + bool "loongson local i/o interrupt controller" + depends on mach_loongson64 + default y + select irq_domain + select generic_irq_chip + help + support for the loongso... | Various | dbb152267908c4b2c3639492a94b6838821bc195 | jiaxun yang marc zyngier maz kernel org | drivers | irqchip | |
irqchip: add driver for loongson-3 hypertransport pic controller | this controller appeared on loongson-3 family of chips to receive interrupts from pch pic. it is a i8259 with optimized interrupt polling flow. we can poll interrupt number from ht vector directly but still have to follow standard i8259 routines to mask, unmask and eoi. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add driver for loongson-3 hypertransport pic controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['irqchip'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 161 | 0 | --- diff --git a/arch/mips/include/asm/i8259.h b/arch/mips/include/asm/i8259.h --- a/arch/mips/include/asm/i8259.h +++ b/arch/mips/include/asm/i8259.h +extern struct irq_domain *__init_i8259_irqs(struct device_node *node); diff --git a/drivers/irqchip/kconfig b/drivers/irqchip/kconfig --- a/drivers/irqchip/kconfig +++ ... | Various | a93f1d903fa34fc2c5d9fa450bdb6c28d6fdfe00 | jiaxun yang marc zyngier maz kernel org | drivers | irqchip | asm, include |
mailbox: imx: add scu mu support | i.mx8/8x scu mu is dedicated for communication between scu and cortex-a cores from hardware design, and could not be reused for other purpose. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add scu mu support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['mailbox', 'imx'] | ['c'] | 1 | 155 | 0 | - parse the size of msg. - only enable tr0/rr0 interrupt for transmit/receive message. - for tx/rx, only support one tx channel and one rx channel - for rx, support receive msg larger than 4 u32 words. - support 6 channels, tx0/rx0/rxdb[0-3], not support txdb. --- diff --git a/drivers/mailbox/imx-mailbox.c b/drivers/ma... | Various | 0a67003b1985c79811160af1b01aca07cd5fbc53 | peng fan | drivers | mailbox | |
mailbox: sun6i-msgbox: add a new mailbox driver | allwinner sun6i, sun8i, sun9i, and sun50i socs contain a hardware message box used for communication between the arm cpus and the arisc management coprocessor. this mailbox contains 8 unidirectional 4-message fifos. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add a new mailbox driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['mailbox', 'sun6i-msgbox'] | ['kconfig', 'c', 'makefile'] | 3 | 337 | 0 | --- diff --git a/drivers/mailbox/kconfig b/drivers/mailbox/kconfig --- a/drivers/mailbox/kconfig +++ b/drivers/mailbox/kconfig +config sun6i_msgbox + tristate "allwinner sun6i/sun8i/sun9i/sun50i message box" + depends on arch_sunxi || compile_test + default arch_sunxi + help + mailbox implementation for the hardware me... | Various | 25831c44b0b79ac6261d36d7e777a52bdf92f239 | samuel holland | drivers | mailbox | |
mei: me: add cedar fork device ids | add cedar fork (cdf) device ids, those belongs to the cannon point family. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add cedar fork device ids | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['mei', 'me'] | ['h', 'c'] | 2 | 4 | 0 | --- diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h +#define mei_dev_id_cdf 0x18d3 /* cedar fork */ + diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/m... | Various | 99397d33b763dc554d118aaa38cc5abc6ce985de | alexander usyskin | drivers | misc | mei |
misc: pci_endpoint_test: add ioctl to clear irq | add ioctl to clear irq which can be used to free the allocated irq vectors and free the requested irq. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add ioctl to clear irq | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['misc', 'pci_endpoint_test'] | ['h', 'c'] | 2 | 11 | 0 | --- diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c +static bool pci_endpoint_test_clear_irq(struct pci_endpoint_test *test) +{ + pci_endpoint_test_release_irq(test); + pci_endpoint_test_free_irq_vectors(test)... | Various | 475007f9cef0ef88ea9263529ad93a16849c49e8 | kishon vijay abraham i | include | uapi | linux |
misc: pci_endpoint_test: add support to get dma option from userspace | 'pcitest' utility now uses '-d' option to allow the user to test dma. add support to parse option to use dma from userspace application. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add support to get dma option from userspace | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['misc', 'pci_endpoint_test'] | ['c'] | 1 | 62 | 3 | --- diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c +#include <linux/uaccess.h> +#define pci_endpoint_test_status 0x8 +#define pci_endpoint_test_flags 0x2c +#define flag_use_dma bit(0) + -static bool pci_endpo... | Various | cf376b4b59da9996bf04cc22cd89acc62171869a | kishon vijay abraham i alan mikhak alan mikhak sifive com | drivers | misc | |
ptp: add a ptp clock driver for idt 82p33 smu. | the idt 82p33 synchronization management unit (smu) family provides tools to manage timing references, clock sources and timing paths for ieee 1588 / precision time protocol (ptp) and synchronous ethernet (synce) based clocks. the device supports up to three independent timing paths that control: ptp clock synthesis; s... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add a ptp clock driver for idt 82p33 smu | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['ptp'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 1,192 | 0 | - as suggested by richard cochran: - as suggested by david miller: --- diff --git a/drivers/ptp/kconfig b/drivers/ptp/kconfig --- a/drivers/ptp/kconfig +++ b/drivers/ptp/kconfig +config ptp_1588_clock_idt82p33 + tristate "idt 82p33xxx ptp clock" + depends on ptp_1588_clock && i2c + default n + help + this driver adds s... | Various | 57a10d8c1123068e3cb06434fbc9634f945d3062 | min li | drivers | ptp | |
ptp: add vmware virtual ptp clock driver | add a ptp clock driver called ptp_vmw, for guests running on vmware esxi hypervisor. the driver attaches to a vmware virtual device called "precision clock" that provides a mechanism for querying host system time. similar to existing virtual ptp clock drivers (e.g. ptp_kvm), ptp_vmw utilizes the kernel's ptp hardware c... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add vmware virtual ptp clock driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['ptp'] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 164 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +vmware virtual ptp clock driver +m: vivek thampi <vithampi@vmware.com> +m: "vmware, inc." <pv-drivers@vmware.com> +l: netdev@vger.kernel.org +s: supported +f: drivers/ptp/ptp_vmw.c + diff --git a/drivers/ptp/kconfig b/drivers/ptp/kconfig --... | Various | 7d10001e20e46ad6ad95622164686bc2cbfc9802 | vivek thampi | drivers | ptp | |
dt-bindings: remoteproc: add omap remoteproc bindings | add the device tree bindings document for the ipu and dsp remote processor devices on omap4+ socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['yaml'] | 1 | 324 | 0 | --- diff --git a/documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml b/documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml --- /dev/null +++ b/documentation/devicetree/bindings/remoteproc/ti,omap-remoteproc.yaml +# spdx-license-identifier: (gpl-2.0-only or bsd-2-clause) +%yaml 1.2 +---... | Various | c8f70f80b0afd4ef484bbd4e720f14a8403ba613 | suman anna andrew f davis afd ti com rob herring robh kernel org | documentation | devicetree | bindings, remoteproc |
remoteproc/omap: add device tree support | omap4+ socs support device tree boot only. the omap remoteproc driver is enhanced to support remoteproc devices created through device tree, support for legacy platform devices has been deprecated. the current dt support handles the ipu and dsp processor subsystems on omap4 and omap5 socs. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 160 | 17 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c - * copyright (c) 2011 texas instruments, inc. + * copyright (c) 2011-2020 texas instruments incorporated - http://www.ti.com/ +#include <lin... | Various | 75242927014f532b9a04c4c2fb74566e2b0da70a | suman anna | drivers | remoteproc | |
remoteproc/omap: add a sanity check for dsp boot address alignment | the dsp remote processors on omap socs require a boot register to be programmed with a boot address, and this boot address needs to be on a 1kb boundary. the current code is simply masking the boot address appropriately without performing any sanity checks before releasing the resets. an unaligned boot address results ... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 16 | 4 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c + * + * return: 0 on success, or -einval if boot address is not aligned properly -static void omap_rproc_write_dsp_boot_addr(struct rproc *rp... | Various | feae0300536a9220d2d696798ef3952d612ac73d | suman anna mathieu poirier mathieu poirier linaro org bjorn andersson bjorn andersson linaro org andrew f davis afd ti com | drivers | remoteproc | |
remoteproc/omap: add support to parse internal memories from dt | the omap remoteproc driver has been enhanced to parse and store the kernel mappings for different internal ram memories that may be present within each remote processor ip subsystem. different devices have varying memories present on current socs. the current support handles the l2ram for all ipu devices on omap4+ socs... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 94 | 0 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c +/** + * struct omap_rproc_mem - internal memory structure + * @cpu_addr: mpu virtual address of the memory region + * @bus_addr: bus address... | Various | 4a032199d3f7c59e450ed78aa5306a12226987a7 | suman anna | drivers | remoteproc | |
remoteproc/omap: add the rproc ops .da_to_va() implementation | an implementation for the rproc ops .da_to_va() has been added that provides the address translation between device addresses to kernel virtual addresses for internal rams present on that particular remote processor device. the implementation provides the translations based on the addresses parsed and stored during the... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 40 | 0 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c +/** + * omap_rproc_da_to_va() - internal memory translation helper + * @rproc: remote processor to apply the address translation for + * @da... | Various | 530a1b57e8590f2ebbb6a35effa0efa988aabf6c | suman anna | drivers | remoteproc | |
remoteproc/omap: initialize and assign reserved memory node | the reserved memory nodes are not assigned to platform devices by default in the driver core to avoid the lookup for every platform device and incur a penalty as the real users are expected to be only a few devices. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 12 | 1 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c +#include <linux/of_reserved_mem.h> + ret = of_reserved_mem_device_init(&pdev->dev); + if (ret) { + dev_warn(&pdev->dev, "device does not hav... | Various | f4af5bd233657d741ebb317e9abee893dd78a4a0 | suman anna | drivers | remoteproc | |
remoteproc/omap: add support for dra7xx remote processors | dra7xx/am57xx socs have two ipu and up to two dsp processor subsystems for offloading different computation algorithms. the ipu processor subsystem contains dual-core arm cortex-m4 processors, and is very similar to those on omap5. the dsp processor subsystem is based on the ti's standard tms320c66x dsp corepac core. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['kconfig', 'c'] | 2 | 38 | 2 | --- diff --git a/drivers/remoteproc/kconfig b/drivers/remoteproc/kconfig --- a/drivers/remoteproc/kconfig +++ b/drivers/remoteproc/kconfig - depends on arch_omap4 || soc_omap5 + depends on arch_omap4 || soc_omap5 || soc_dra7xx diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- ... | Various | 0aaf19130262059591be51bb745b59788a18c24c | suman anna | drivers | remoteproc | |
remoteproc/omap: remove the platform_data header | the platform data header for omap remoteproc is no longer used for anything post ti-sysc and dt conversion, so just remove it completely. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['h'] | 1 | 0 | 51 | --- diff --git a/include/linux/platform_data/remoteproc-omap.h b/include/linux/platform_data/remoteproc-omap.h --- a/include/linux/platform_data/remoteproc-omap.h +++ /dev/null -/* spdx-license-identifier: gpl-2.0-only */ -/* - * remote processor - omap-specific bits - * - * copyright (c) 2011 texas instruments, inc. -... | Various | 1070f24d4ae90420db342fe54c1ed90ef1129bb5 | tero kristo suman anna s anna ti com mathieu poirier mathieu poirier linaro org andrew f davis afd ti com | include | linux | platform_data |
remoteproc/omap: check for undefined mailbox messages | add some checks in the mailbox callback function to limit any processing in the mailbox callback function to only certain currently valid messages, and drop all the remaining messages. a debug message is added to print any such invalid messages when the appropriate trace control is enabled. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['h', 'c'] | 2 | 13 | 0 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c + if (msg >= rp_mbox_ready && msg < rp_mbox_end_msg) + return; + if (msg > oproc->rproc->max_notifyid) { + dev_dbg(dev, "dropping unknown mes... | Various | 8135d1d28173a7d62c9180a58d37f12f0d69b1c0 | suman anna mathieu poirier mathieu poirier linaro org bjorn andersson bjorn andersson linaro org andrew f davis afd ti com | drivers | remoteproc | |
remoteproc/omap: request a timer(s) for remoteproc usage | the remote processors in omap4+ socs are equipped with internal timers, like the internal systick timer in a cortex m3/m4 nvic or the ctm timer within unicache in ipu & dsp. however, these timers are gated when the processor subsystem clock is gated, making them rather difficult to use as os tick sources. they will not... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 290 | 1 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c +#include <clocksource/timer-ti-dm.h> + +#include <linux/platform_data/dmtimer-omap.h> +/** + * struct omap_rproc_timer - data structure for ... | Various | e28edc571925ffe0e77aa4ab6082a829690c79f2 | suman anna | drivers | remoteproc | |
remoteproc/omap: add support for system suspend/resume | this patch adds the support for system suspend/resume to the omap remoteproc driver so that the omap remoteproc devices can be suspended/resumed during a system suspend/resume. the support is added through the driver pm .suspend/.resume callbacks, and requires appropriate support from the os running on the remote proce... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['h', 'c'] | 2 | 207 | 2 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c +#include <linux/clk.h> +#include <linux/clk/ti.h> +#include <linux/io.h> +#include <linux/omap-iommu.h> + * @pm_comp: completion primitive t... | Various | 9077ac1ab14be8b91ee9b18bbb654a4c27b7b10c | suman anna | drivers | remoteproc | |
remoteproc/omap: add support for runtime auto-suspend/resume | this patch enhances the pm support in the omap remoteproc driver to support the runtime auto-suspend. a remoteproc may not be required to be running all the time, and typically will need to be active only during certain usecases. as such, to save power, it should be turned off during potential long periods of inactivit... | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 203 | 9 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c +#include <linux/pm_runtime.h> +/* default auto-suspend delay (ms) */ +#define default_autosuspend_delay 10000 + + * @autosuspend_delay: auto... | Various | 5f31b232c67434199558fd236e7644b432636b76 | suman anna | drivers | remoteproc | |
remoteproc/omap: report device exceptions and trigger recovery | the omap remote processors send a special mailbox message (rp_mbox_crash) when they crash and detect an internal device exception. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['c'] | 1 | 5 | 1 | --- diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c - /* just log this for now. later, we'll also do recovery */ + /* + * remoteproc detected an exception, notify the rproc core. + * the remote... | Various | 232ba6ca007c9585ea666ad083f510b9666259dd | suman anna | drivers | remoteproc | |
remoteproc/omap: add watchdog functionality for remote processors | remote processors can be stuck in a loop, and may not be recoverable if they do not have a built-in watchdog. the watchdog implementation for omap remote processors uses external gptimers that can be used to interrupt both the linux host as well as the remote processor. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['kconfig', 'c'] | 2 | 167 | 11 | --- diff --git a/drivers/remoteproc/kconfig b/drivers/remoteproc/kconfig --- a/drivers/remoteproc/kconfig +++ b/drivers/remoteproc/kconfig +config omap_remoteproc_watchdog + bool "omap remoteproc watchdog timer" + depends on omap_remoteproc + default n + help + say y here to enable watchdog timer for remote processors.... | Various | 69591e4a0e173e9a19c54c172cdb2febd151dda6 | suman anna | drivers | remoteproc | |
remoteproc/omap: switch to spdx license identifiers | use the appropriate spdx license identifiers in various omap remoteproc source files and drop the previous boilerplate license text. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | updates for omap remoteproc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['h'] | 1 | 1 | 26 | --- diff --git a/drivers/remoteproc/omap_remoteproc.h b/drivers/remoteproc/omap_remoteproc.h --- a/drivers/remoteproc/omap_remoteproc.h +++ b/drivers/remoteproc/omap_remoteproc.h +/* spdx-license-identifier: bsd-3-clause */ - * - * redistribution and use in source and binary forms, with or without - * modification, are... | Various | a7084c3d47c4aaedcca217ce87b7b5b5fe3cfa35 | suman anna mathieu poirier mathieu poirier linaro org andrew f davis afd ti com | drivers | remoteproc | |
remoteproc: add ipa notification to q6v5 driver | set up a subdev in the q6v5 modem remoteproc driver that generates event notifications for the ipa driver to use for initialization and recovery following a modem shutdown or crash. | this release adds: support for the notion of thermal pressure, which lets the task scheduler to take better scheduling decisions in the face of cpu frequency changes; support for frequency invariant scheduler accounting on x86 cpus, which makes x86 perform better with the schedutil governor; a new and better exfat file... | add ipa notification to q6v5 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'cryptography', 'virtualization', 'security', 'networking', 'architectures arm x86 risc-v s390 powerpc c-sky mips arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'input devices: tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'cpu frequency scaling', 'voltage, curre... | ['remoteproc'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 212 | 0 | --- diff --git a/drivers/remoteproc/kconfig b/drivers/remoteproc/kconfig --- a/drivers/remoteproc/kconfig +++ b/drivers/remoteproc/kconfig +config qcom_q6v5_ipa_notify + tristate + depends on qcom_ipa + depends on qcom_q6v5_mss + default qcom_ipa + diff --git a/drivers/remoteproc/makefile b/drivers/remoteproc/makefile ... | Various | d7f5f3c89c1a2344e88842ba0de327cc0098583e | alex elder | drivers | remoteproc | remoteproc |
drm/modes: parse_cmdline: fix possible reference past end of string | before this commit, if the last option of a video=... option is for example "rotate" without a "=<value>" after it then delim will point to the terminating 0 of the string, and value which is sets to <delim + 1> will point one position past the end of the string. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 30 | 38 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c +static int drm_mode_parse_cmdline_int(const char *delim, unsigned int *int_ret) +{ + const char *value; + char *endp; + + /* + * delim must point to the '=', otherwise it is a ... | Graphics | 8582e244e5fe72d2e9ace186fa8f3ed3bb4122e1 | hans de goede | drivers | gpu | drm |
drm/modes: parse_cmdline: make various char pointers const | we are not supposed to modify the passed in string, make char pointers used in drm_mode_parse_cmdline_options() const char * where possible. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 5 | 5 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c -static int drm_mode_parse_cmdline_options(char *str, size_t len, +static int drm_mode_parse_cmdline_options(const char *str, size_t len, - char *sep = str; + const char *sep = ... | Graphics | 83e14ea3a64f00897cc31974d3ae4e27e5a7405b | hans de goede maxime ripard mripard kernel org | drivers | gpu | drm |
drm/modes: parse_cmdline: stop parsing extras after bpp / refresh at ', ' | before this commit it was impossible to add an extra mode argument after a bpp or refresh specifier, combined with an option, e.g. video=hdmi-1:720x480-24e,rotate=180 would not work, either the "e" to force enable would need to be dropped or the ",rotate=180", otherwise the mode_option would not be accepted. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 3 | 33 | 4 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c - int ret; + int i, len, ret; - if (extra_ptr && - extra_ptr != options_ptr) { - int len = strlen(name) - (extra_ptr - name); + if (extra_ptr) { + if (options_ptr) + len = optio... | Graphics | c2ed3e941901810ad3d55ce1935fa22c5007fee4 | hans de goede | drivers | gpu | drm, selftests |
drm/modes: parse_cmdline: accept extras directly after mode combined with options | before this commit it was impossible to combine an extra mode argument specified directly after the resolution with an option, e.g. video=hdmi-1:720x480e,rotate=180 would not work, either the "e" to force enable would need to be dropped or the ",rotate=180", otherwise the mode_option would not be accepted. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 3 | 26 | 0 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c + parse_extras = true; diff --git a/drivers/gpu/drm/selftests/drm_cmdline_selftests.h b/drivers/gpu/drm/selftests/drm_cmdline_selftests.h --- a/drivers/gpu/drm/selftests/drm_cmd... | Graphics | cfb0881b8f621b656a9e23b31944a5db94cf5842 | hans de goede | drivers | gpu | drm, selftests |
drm/modes: parse_cmdline: rework drm_mode_parse_cmdline_options() | refactor drm_mode_parse_cmdline_options() so that it takes a pointer to the first option, rather then a pointer to the ',' before the first option. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 9 | 12 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c -static int drm_mode_parse_cmdline_options(const char *str, size_t len, +static int drm_mode_parse_cmdline_options(const char *str, - const char *sep = str; + const char *delim,... | Graphics | 739b200c2edcaaa7a86f37b0c11db57956433dfb | hans de goede | drivers | gpu | drm |
drm/modes: parse_cmdline: add freestanding argument to drm_mode_parse_cmdline_options() | add a freestanding function argument to drm_mode_parse_cmdline_options() similar to how drm_mode_parse_cmdline_extra() already has this. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 5 | 0 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c + bool freestanding, + if (rotation && freestanding) + return -einval; + + false, | Graphics | 99e2716e053734b70434502867be24d20a3e2d84 | hans de goede | drivers | gpu | drm |
drm/modes: parse_cmdline: set bpp/refresh_specified after successful parsing | drm_connector_get_cmdline_mode() calls drm_mode_parse_command_line_for_connector() with &connector->cmdline_mode as mode argument, so anything which we store in the mode arguments gets kept even if we return false. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 5 | 4 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c - if (bpp_ptr) { + if (bpp_ptr) - mode->bpp_specified = true; - } - mode->refresh_specified = true; + + mode->bpp_specified = true; + + mode->refresh_specified = true; | Graphics | 6a2d163756545aa3180d7851d5f8322b865e72be | hans de goede | drivers | gpu | drm |
drm/modes: parse_cmdline: allow specifying stand-alone options | some options which can be specified on the commandline, such as margin_right=..., margin_left=..., etc. are applied not only to the specified mode, but to all modes. as such it would be nice if the user can simply say e.g. video=hdmi-1:margin_right=14,margin_left=24,margin_bottom=36,margin_top=42 | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 3 | 86 | 58 | --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c -static bool drm_named_mode_is_in_whitelist(const char *mode, unsigned int size) -{ - int i; - - for (i = 0; i < array_size(drm_named_modes_whitelist); i++) - if (!strncmp(mode,... | Graphics | 7b1cce760afe38b40f0989cdf10b2190dccf9815 | hans de goede | drivers | gpu | drm, selftests |
drm/modes: parse_cmdline: add support for specifying panel_orientation (v2) | sometimes we want to override a connector's panel_orientation from the kernel commandline. either for testing and for special cases, e.g. a kiosk like setup which uses a tv mounted in portrait mode. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h', 'rst'] | 5 | 66 | 0 | -add missing ':' after @panel_orientation (reported by kbuild test robot) --- diff --git a/documentation/fb/modedb.rst b/documentation/fb/modedb.rst --- a/documentation/fb/modedb.rst +++ b/documentation/fb/modedb.rst - reflect_y (boolean): perform an axial symmetry on the y axis - rotate (integer): rotate the initial f... | Graphics | 4e7a4a6fbdc669c44e6079f9d5eb25673749455f | hans de goede | include | drm | drm, selftests |
drm/modes: parse_cmdline: remove some unnecessary code (v2) | fb_get_options() will return fb_mode_option if no video=<connector-name> argument is present on the kernel commandline, so there is no need to also do this in drm_mode_parse_command_line_for_connector() as our only caller uses fb_get_options() to get the mode_option argument. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for specifying a connector's panel_orientation on the kernel cmdline ( | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 0 | 5 | -split out the changes dealing with the initialization of the mode struct --- diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c -#ifdef config_fb - if (!mode_option) - mode_option = fb_mode_option; -#endif - | Graphics | 5b926617cdef41ce0696e09834991194b1759e28 | hans de goede | drivers | gpu | drm |
drm/exynos: provide ddc symlink in connector's sysfs | switch to using the ddc provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 2 | --- diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c - ret = drm_connector_init(hdata->drm_dev, connector, - &hdmi_connector_funcs, drm_mode_connector_hdmia); + ret = drm_connector_init_with_ddc... | Graphics | f4c7b46abc524c5ec154ccf954d68486c53bb4f6 | andrzej pietrasiewicz sam ravnborg sam ravnborg org inki dae inki dae samsung com emil velikov emil velikov collabora com | drivers | gpu | drm, exynos |
drm: rockchip: provide ddc symlink in rk3066_hdmi sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 3 | --- diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c - drm_connector_init(drm, &hdmi->connector, - &rk3066_hdmi_connector_funcs, - drm_mode_connector_hdmia); + drm_connector_init_with_dd... | Graphics | 9c544cc33d5dfbbf15ff41b081c1579b29ee4f6b | andrzej pietrasiewicz sam ravnborg sam ravnborg org heiko stuebner heiko sntech de emil velikov emil velikov collabora com | drivers | gpu | drm, rockchip |
drm: rockchip: provide ddc symlink in inno_hdmi sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 2 | --- diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c --- a/drivers/gpu/drm/rockchip/inno_hdmi.c +++ b/drivers/gpu/drm/rockchip/inno_hdmi.c - drm_connector_init(drm, &hdmi->connector, &inno_hdmi_connector_funcs, - drm_mode_connector_hdmia); + drm_connector_init_with_ddc(drm, &hdmi... | Graphics | b1f64c2fde41e62121b3fe09b645027db2aa5067 | andrzej pietrasiewicz sam ravnborg sam ravnborg org heiko stuebner heiko sntech de emil velikov emil velikov collabora com | drivers | gpu | drm, rockchip |
drm/msm/hdmi: provide ddc symlink in hdmi connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 2 | --- diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c --- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c - drm_connector_init(hdmi->dev, connector, &hdmi_connector_funcs, - drm_mode_connector_hdmia); + drm_connector_init_with_... | Graphics | 12701f59a7d096e0916af7307aee338e8c2a5768 | andrzej pietrasiewicz sam ravnborg sam ravnborg org sean paul sean poorly run emil velikov emil velikov collabora com | drivers | gpu | drm, hdmi, msm |
drm/mediatek: provide ddc symlink in hdmi connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 3 | --- diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c - ret = drm_connector_init(bridge->encoder->dev, &hdmi->conn, - &mtk_hdmi_connector_funcs, - drm_mode_connector_hdmia); + ret = drm_connector_ini... | Graphics | 3577dc093c2066debb2c5b1ec7129cf7e270b36f | andrzej pietrasiewicz sam ravnborg sam ravnborg org emil velikov emil velikov collabora com philipp zabel p zabel pengutronix de | drivers | gpu | drm, mediatek |
drm/tegra: provide ddc symlink in output connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 2 | 8 | 6 | --- diff --git a/drivers/gpu/drm/tegra/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c --- a/drivers/gpu/drm/tegra/hdmi.c +++ b/drivers/gpu/drm/tegra/hdmi.c - drm_connector_init(drm, &hdmi->output.connector, - &tegra_hdmi_connector_funcs, - drm_mode_connector_hdmia); + drm_connector_init_with_ddc(drm, &hdmi->output.connector, + ... | Graphics | bb9d681b2508bb46e83307e61e299254eaea1233 | andrzej pietrasiewicz sam ravnborg sam ravnborg org emil velikov emil velikov collabora com | drivers | gpu | drm, tegra |
drm/vc4: provide ddc symlink in connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 8 | 4 | --- diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c - struct drm_encoder *encoder) + struct drm_encoder *encoder, + struct i2c_adapter *ddc) - drm_connector_init(dev, connector, &vc4_hdmi_connector_funcs, - drm_mode_c... | Graphics | 04a880fb06b90708b692c11a4fd2b3761514b811 | andrzej pietrasiewicz sam ravnborg sam ravnborg org emil velikov emil velikov collabora com | drivers | gpu | drm, vc4 |
drm: zte: provide ddc symlink in hdmi connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 2 | --- diff --git a/drivers/gpu/drm/zte/zx_hdmi.c b/drivers/gpu/drm/zte/zx_hdmi.c --- a/drivers/gpu/drm/zte/zx_hdmi.c +++ b/drivers/gpu/drm/zte/zx_hdmi.c - drm_connector_init(drm, &hdmi->connector, &zx_hdmi_connector_funcs, - drm_mode_connector_hdmia); + drm_connector_init_with_ddc(drm, &hdmi->connector, + &zx_hdmi_connec... | Graphics | a339fa5de0f3d328c3bbc489b8999f98cc3b318e | andrzej pietrasiewicz sam ravnborg sam ravnborg org emil velikov emil velikov collabora com | drivers | gpu | drm, zte |
drm: zte: provide ddc symlink in vga connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 2 | --- diff --git a/drivers/gpu/drm/zte/zx_vga.c b/drivers/gpu/drm/zte/zx_vga.c --- a/drivers/gpu/drm/zte/zx_vga.c +++ b/drivers/gpu/drm/zte/zx_vga.c - ret = drm_connector_init(drm, connector, &zx_vga_connector_funcs, - drm_mode_connector_vga); + ret = drm_connector_init_with_ddc(drm, connector, + &zx_vga_connector_funcs,... | Graphics | c35a024f8eecc34c37ba73fa095e39dabfe5ee75 | andrzej pietrasiewicz sam ravnborg sam ravnborg org emil velikov emil velikov collabora com | drivers | gpu | drm, zte |
drm/tilcdc: provide ddc symlink in connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 4 | 2 | --- diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c - drm_connector_init(dev, connector, &tfp410_connector_funcs, - drm_mode_connector_dvid); + drm_connector_init_with_ddc(dev, connecto... | Graphics | 0e44f0e76da8bf7afef611be0cb3d23c9f9e0590 | andrzej pietrasiewicz sam ravnborg sam ravnborg org jyri sarha jsarha ti com emil velikov emil velikov collabora com | drivers | gpu | drm, tilcdc |
drm/amdgpu: provide ddc symlink in dm connector's sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 3 | 2 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c - res = drm_connector_init( + res = drm_connector_init_with_ddc( - connector_type); + con... | Graphics | 17165de2572daa9c3466ed4448aacbdaf0ebaa9d | andrzej pietrasiewicz harry wentland harry wentland amd com | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/radeon: provide ddc symlink in connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 107 | 36 | --- diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c + struct i2c_adapter *ddc = null; - if (radeon_connector->ddc_bus) + if (radeon_connector->ddc_bus) { - else + ddc = ... | Graphics | af0e31ab6227c652e28b9c308b15b5ace76db58c | andrzej pietrasiewicz alex deucher alexander deucher amd com | drivers | gpu | drm, radeon |
drm/i915: provide ddc symlink in hdmi connector sysfs directory | use the ddc pointer provided by the generic connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show which of the i2c adapters is for which drm connector by providing a symbolic link in connector's sysfs directory, e.g.: | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 8 | 4 | --- diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c + struct i2c_adapter *ddc; - drm_connector_init(dev, connector, &intel_hdmi_connector_funcs, - drm_mode_connector_hdmia);... | Graphics | c360824a9d84339bde15a9402e839b5c28564c05 | andrzej pietrasiewicz sam ravnborg sam ravnborg org emil velikov emil velikov collabora com | drivers | gpu | display, drm, i915 |
drm/amdgpu: remove experimental flag for navi14 | 5.4 and newer works fine with navi14. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | remove experimental flag for navi14 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 4 | 4 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c - {0x1002, 0x7340, pci_any_id, pci_any_id, 0, 0, chip_navi14|amd_exp_hw_support}, - {0x1002, 0x7341, pci_any_id, pci_any_id, 0, 0... | Graphics | b62d955426e0a235eb7db306b4d49e242aa5eaa4 | alex deucher xiaojie yuan xiaojie yuan amd com | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add driver_syncobj_timeline to amdgpu | can expose it now that the khronos has exposed the vlk extension. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable sync object timelines for vulkan | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 2 | 1 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c - driver_render | driver_modeset | driver_syncobj, + driver_render | driver_modeset | driver_syncobj | + driver_syncobj_timeline, | Graphics | b6025eeaa10eef8d6d6c413b0668d6ebe7375b2a | chunming zhou flora cui flora cui amd com christian k nig christian koenig amd com | drivers | gpu | amd, amdgpu, drm |
drm/amd/display: add mst atomic routines | - adding encoder atomic check to find vcpi slots for a connector - using drm helper functions to calculate pbn - adding connector atomic check to release vcpi slots if connector loses crtc - calculate pbn and vcpi slots only once during atomic check and store them on crtc_state to eliminate redundant calculation - call... | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 4 | 108 | 41 | - adding encoder atomic check to find vcpi slots for a connector - using drm helper functions to calculate pbn - adding connector atomic check to release vcpi slots if connector - calculate pbn and vcpi slots only once during atomic - call drm_dp_mst_atomic_check to verify validity of mst topology - moved vcpi_slots an... | Graphics | 3261e013c0cad780a9a70176569e5ba9aba6e9b0 | mikita lipski | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/dp_mst: add pbn calculation for dsc modes | with dsc, bpp can be fractional in multiples of 1/16. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 7 | 25 | 11 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c - dm_new_connector_state->pbn = drm_dp_calc_pbn_mode(clock, bpp); + dm_new_connector_stat... | Graphics | dc48529fb14ee8450705c00d91f4dcc155e1c2cb | david francis | drivers | gpu | amd, amdgpu_dm, display, dispnv50, drm, i915, nouveau, radeon, selftests |
drm/dp_mst: parse fec capability on mst ports | as of dp1.4, enum_path_resources returns a bit indicating if fec can be supported up to that point in the mst network. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 2 | 5 | 0 | --- diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c + repmsg->u.path_resources.fec_capable = raw->msg[idx] & 0x1; + port->fec_capable = path_res->fec_capable; diff --git a/include/drm/drm_d... | Graphics | a3c2b0ffc007e5d98f5313ed951fff092535fb6d | david francis | include | drm | drm |
drm/dp_mst: add mst support to dp dpcd r/w functions | instead of having drm_dp_dpcd_read/write and drm_dp_mst_dpcd_read/write as entry points into the aux code, have drm_dp_dpcd_read/write handle both. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 2 | 22 | 20 | --- diff --git a/drivers/gpu/drm/drm_dp_aux_dev.c b/drivers/gpu/drm/drm_dp_aux_dev.c --- a/drivers/gpu/drm/drm_dp_aux_dev.c +++ b/drivers/gpu/drm/drm_dp_aux_dev.c - if (aux_dev->aux->is_remote) - res = drm_dp_mst_dpcd_read(aux_dev->aux, pos, buf, - todo); - else - res = drm_dp_dpcd_read(aux_dev->aux, pos, buf, todo); +... | Graphics | 2f221a5efed4cb369dc53cbbae3ba03fcf2ede49 | david francis | drivers | gpu | drm |
drm/dp_mst: fill branch->num_ports | this field on drm_dp_mst_branch was never filled | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c + port->parent->num_ports--; + mstb->num_ports++; | Graphics | b1dee9a716b532566570052686144bfbba62aaf6 | david francis | drivers | gpu | drm |
drm/dp_mst: add helpers for mst dsc and virtual dpcd aux | add drm_dp_mst_dsc_aux_for_port. to enable dsc, the dsc_enabled register might have to be written on the leaf port's dpcd, its parent's dpcd, or the mst manager's dpcd. this function finds the correct aux for the job. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 2 | 145 | 0 | - check branch's port_parent to be set --- diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c + +/** + * drm_dp_mst_is_virtual_dpcd() - is the given port a virtual dp peer device + * @port: th... | Graphics | c2bc1b6eabe65d6bf26a892d803907dca9097311 | david francis | include | drm | drm |
drm/dp_mst: add new quirk for synaptics mst hubs | synaptics dp1.4 hubs (branch_id 0x90cc24) do not support virtual dpcd registers, but do support dsc. the dsc caps can be read from the physical aux, like in sst dsc. these hubs have many different device_ids. add a new quirk to detect this case. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 3 | 36 | 0 | --- diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c + /* synaptics dp1.4 mst hubs can support dsc without virtual dpcd */ + { oui(0x90, 0xcc, 0x24), device_id_any, true, bit(dp_dpcd_quirk_dsc_without_virtual_dpcd)... | Graphics | 5b03f9d86880711441c5681244d352212460a595 | mikita lipski | include | drm | drm |
drm/amd/display: initialize dsc pps variables to 0 | for dsc mst, sometimes monitors would break out in full-screen static. the issue traced back to the pps generation code, where these variables were being used uninitialized and were picking up garbage. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 2 | 6 | 0 | --- diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c + memset(&dsc_cfg, 0, sizeof(dsc_cfg)); + memset(dsc_packed_pps, 0, 128); + diff --gi... | Graphics | b6adc57cff616da18ff8cff028d2ddf585c97334 | david francis | drivers | gpu | amd, core, dc, dcn20, display, drm |
drm/amd/display: validate dsc caps on mst endpoints | during mst mode enumeration, if a new dc_sink is created, populate it with dsc caps as appropriate. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['h', 'c'] | 2 | 29 | 1 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h + struct drm_dp_aux *dsc_aux; diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_d... | Graphics | ec0ca697dd0e573657d7070d1d392faba44acd4d | david francis | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/amd/display: write dsc enable to mst dpcd | rework the dm_helpers_write_dsc_enable callback to handle the mst case. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 18 | 1 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c +#include "amdgpu_dm_mst_types.h" + struct amdgpu_dm_conn... | Graphics | f9c8742c66e4b8180db4085555ace9f0775221ae | david francis | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/amd/display: mst dsc compute fair share | if there is limited link bandwidth on a mst network, it must be divided fairly between the streams on that network | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 5 | 376 | 2 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c + if (!compute_mst_dsc_configs_for_state(state, dm_state->context)) + goto fail; + diff -... | Graphics | 8c20a1ed9b4ff25c67f6c1771a4e1195b5221cce | david francis | drivers | gpu | amd, amdgpu_dm, dc, dcn20, display, drm |
drm/dp_mst: add dsc enablement helpers to drm | adding a helper function to be called by drivers outside of drm to enable dsc on the mst ports. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 2 | 66 | 0 | --- diff --git a/drivers/gpu/drm/drm_dp_mst_topology.c b/drivers/gpu/drm/drm_dp_mst_topology.c --- a/drivers/gpu/drm/drm_dp_mst_topology.c +++ b/drivers/gpu/drm/drm_dp_mst_topology.c +/** + * drm_dp_mst_atomic_enable_dsc - set dsc enable flag to on/off + * @state: pointer to the new drm_atomic_state + * @port: pointer ... | Graphics | 8afb7e6afadb36b160143794c1d2fdfbde189750 | mikita lipski | include | drm | drm |
drm/amd/display: recalculate vcpi slots for new dsc connectors | [why] since for dsc mst connector's pbn is claculated differently due to compression, we have to recalculate both pbn and vcpi slots for that connector. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enable mst dsc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 71 | 5 | - on each connector state get stream from dc_state, --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +static int dm_update_mst_vcpi_slots_... | Graphics | 29b9ba74f6384a81594e479b3f1750868c72f356 | mikita lipski | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/amdgpu: add ucode support for dmcub | the dmcub is a secondary dmcu (display microcontroller unit) that has its own separate firmware. it's required for dmcu support on renoir. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 2 | 19 | 1 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c + const struct dmcub_firmware_header_v1_0 *dmcub_hdr = null; + dmcub_hdr = (const struct dmcub_firmware_header_v1_0 *)uco... | Graphics | 02350f0bdf44d888b2c3284ecd9836524d930e00 | nicholas kazlauskas harry wentland harry wentland amd com hersen wu hersenxs wu amd com | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add psp loading support for dmcub ucode | dmcub ucode requires secure loading through psp. this is already supported in psp as gfx_fw_type_dmub, it just needs to be mapped from amdgpu_ucode_id_dmcub to gfx_fw_type_dmub. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 3 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c + case amdgpu_ucode_id_dmcub: + *type = gfx_fw_type_dmub; + break; | Graphics | 2bd2a27ffc7cc43216a35ad516c5b96156c52fb8 | nicholas kazlauskas | drivers | gpu | amd, amdgpu, drm |
drm/amd/display: drop dmcub from dcn21 resources | the interface to the dmcub won't be through dc itself. dc will instead call into the dmub interface introduced with a future change. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 0 | 31 | --- diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c -#ifdef config_drm_amd_dc_dmub -static const struct dcn21_dmcub_registers... | Graphics | 9e0880d9e28efc95c3731dcf6aa636fff605a7fc | nicholas kazlauskas | drivers | gpu | amd, dc, dcn21, display, drm |
drm/amd/display: add the dmub service | the dmub service is the interface to the dmcub. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['h', 'kconfig', 'c', 'makefile'] | 15 | 2,062 | 0 | --- diff --git a/drivers/gpu/drm/amd/display/kconfig b/drivers/gpu/drm/amd/display/kconfig --- a/drivers/gpu/drm/amd/display/kconfig +++ b/drivers/gpu/drm/amd/display/kconfig + select drm_amd_dc_dmub +config drm_amd_dc_dmub + def_bool n + help + dmub support for display engine + diff --git a/drivers/gpu/drm/amd/display... | Graphics | 7c008829cdc13012ce705ebd46c81a7ca5aeff8b | nicholas kazlauskas | drivers | gpu | amd, display, dmub, drm, inc, src |
drm/amd/display: change dmcu init sequence for dmcub loading dmcu fw. | [why] dmcu isn't intiliazed properly by dmcub loading due to dmcub initialize sequence. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 5 | 97 | 3 | --- diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c --- a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c +// psp fw version +#define mmmp0_smn_c2pmsg_58 0x1607a + +//register access policy version +#define mmmp... | Graphics | a7e3658e9430c19bc7b87949fb826e49ec0465b4 | yongqiang sun | drivers | gpu | amd, dc, dce, dcn10, dcn21, display, drm, hw, inc |
drm/amd/display: add psp fw version mask. | [why] psp version format is ab.cd.ef.gh, where cd and gh is the main version. current psp version check for dmcub loading dmcu check 0x00110029, in case of some psp version eg: 0x00110227 which main version should be 0x00110027, will result in unexpeceted dmcub loading dmcu fw. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 1 | 1 | --- diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c --- a/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_dmcu.c - dmcu_dce->base.auto_load_dmcu = (psp_version > 0x00110029); + dmcu_dce->base.auto_load_dmcu = ((psp_ver... | Graphics | 28bcdb8ee9a47fd03faf5da19015a2d7ea907585 | yongqiang sun | drivers | gpu | amd, dc, dce, display, drm |
drm/amd/display: hook up the dmub service in dm | [why] we need dmcub on renoir to support dmcu and phy initialization. the dmub service provides a mechanism to load the dmcub. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 2 | 317 | 0 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +#ifdef config_drm_amd_dc_dmub +#include "dmub/inc/dmub_srv.h" +#include "dc/inc/hw/dmcu.... | Graphics | 743b9786b14ae0d7d13b3782dccad158e577e9bb | nicholas kazlauskas | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/amdgpu: add dmcub to firmware query interface | the dmcub firmware version can be read using the amdgpu_info ioctl or the amdgpu_firmware_info debugfs entry. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 2 | 15 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c + case amdgpu_info_fw_dmcub: + fw_info->ver = adev->dm.dmcub_fw_version; + fw_info->feature = 0; + break; + /* dmcub */ + query_f... | Graphics | 976e51a7c0827a870fa08df6ee0a74e937ebbbd9 | nicholas kazlauskas harry wentland harry wentland amd com hersen wu hersenxs wu amd com | include | uapi | amd, amdgpu, drm |
drm/amd/display: add dmub support to dc | dc will use dmub for command submission and flow control during initialization. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'makefile', 'h'] | 15 | 640 | 1 | --- diff --git a/drivers/gpu/drm/amd/display/dc/makefile b/drivers/gpu/drm/amd/display/dc/makefile --- a/drivers/gpu/drm/amd/display/dc/makefile +++ b/drivers/gpu/drm/amd/display/dc/makefile - +ifdef config_drm_amd_dc_dmub +dc_dmub += dc_dmub_srv.o +amd_display_dmub = $(addprefix $(amddalpath)/dc/,$(dc_dmub)) +amd_disp... | Graphics | 3a1627b07385a6bb497f7ca4e2ffe1e1dbc70b68 | nicholas kazlauskas | drivers | gpu | amd, bios, core, dc, dcn10, dcn20, dcn21, display, drm, inc |
drm/amd/display: register dmub service with dc | [why] dc can utilize the dmub server to send commands to the dmub but it's the dm responsibility to pass it the service to use. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 12 | 0 | --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +#include "dc/dc_dmub_srv.h" + adev->dm.dc->ctx->dmub_srv = dc_dmub_srv_create(adev->dm.d... | Graphics | 9a71c7d31734f74549ad2bcd652c403c71e7c8d1 | nicholas kazlauskas | drivers | gpu | amd, amdgpu_dm, display, drm |
drm/amd/display: drop config_drm_amd_dc_dmub guards | [why] support for dmub only depends on support for dc. it doesn't use floating point so we don't need to guard it by any specific dcn revision. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add dmcub display microengine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'kconfig', 'makefile', 'h'] | 17 | 22 | 117 | --- diff --git a/drivers/gpu/drm/amd/display/kconfig b/drivers/gpu/drm/amd/display/kconfig --- a/drivers/gpu/drm/amd/display/kconfig +++ b/drivers/gpu/drm/amd/display/kconfig - select drm_amd_dc_dmub -config drm_amd_dc_dmub - def_bool n - help - dmub support for display engine - diff --git a/drivers/gpu/drm/amd/display... | Graphics | 2200eb9e1819aabb9a1c24d5f6b132f389a2e8a9 | nicholas kazlauskas | drivers | gpu | amd, amdgpu_dm, bios, core, dc, dcn10, dcn20, dcn21, display, dmub, drm, inc, src |
drm/amd/display: add oem i2c implemenation in dc | [why] need it for some oem i2c devices in nv10 | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | dc oem i2c support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c', 'h'] | 11 | 100 | 83 | --- diff --git a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c --- a/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c +++ b/drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c + struct atom_i2c_record dummy_record = {0}; + if (id.type == object_type_generic) { ... | Graphics | d9a07577b8a3131c90c187fb2b89662bee535cfd | jun lei | drivers | gpu | amd, bios, core, dc, dce, dcn20, display, drm, gpio, inc, include |
drm/amd/display: enable hdcp 2.2 | [why] hdcp 2.2 was disabled, we need to enable it | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | initial hdcp 2.x support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 2 | 2 | 3 | -update display topology to support 2.2 -unset hdcp2.disable in update_config -change logic of event_update_property, now we set the property to be --- diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c --- a/drivers/gpu/drm/amd/display/amdgpu_dm... | Graphics | da283469e05fbe8749fbaeb4f2ad0f46e1faaeab | bhawanpreet lakha | drivers | gpu | amd, amdgpu_dm, display, drm, hdcp, modules |
drm/amd/powerplay: correct swsmu baco reset related settings | added bif doorbell interrupt setting and applied different settings for baco reset for ras recovery. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enables baco (bus active chip off) for power savings on arcturus | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 27 | 3 | --- diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c + struct amdgpu_device *adev = smu->adev; + struct amdgpu_ras *ras = amdgpu_ras_get_context(adev); + uint32_t bif_doorbel... | Graphics | b4f8285a1960f133cc679445049bb75e5c65a33f | evan quan hawking zhang hawking zhang amd com | drivers | gpu | amd, drm, powerplay |
drm/amd/powerplay: add arcturus baco reset support | enable baco reset support on arcturus. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | enables baco (bus active chip off) for power savings on arcturus | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 3 | 18 | 4 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c + case chip_arcturus: diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c --- a/drivers/gpu/drm/... | Graphics | 0a650c1d35e2ff6487976bca3e009f63479716b2 | evan quan hawking zhang hawking zhang amd com | drivers | gpu | amd, amdgpu, drm, powerplay |
drm/amdgpu: add asic callback for baco support | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['h'] | 1 | 4 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h + /* device supports baco */ + bool (*supports_baco)(struct amdgpu_device *adev); +#define amdgpu_asic_supports_baco(adev) (adev)->asic_funcs->su... | Graphics | 69d5436d4dedab8c5dda0334b65b7edb84050860 | alex deucher | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add supports_baco callback for soc15 asics. (v2) | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 24 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +static bool soc15_supports_baco(struct amdgpu_device *adev) +{ + bool baco_support; + + switch (adev->asic_type) { + case chip_vega10: + case chip_v... | Graphics | 988eb9ff3e911763a115cb8e778ab311357c7fd5 | alex deucher | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add supports_baco callback for si asics. | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 6 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/si.c b/drivers/gpu/drm/amd/amdgpu/si.c --- a/drivers/gpu/drm/amd/amdgpu/si.c +++ b/drivers/gpu/drm/amd/amdgpu/si.c +static bool si_asic_supports_baco(struct amdgpu_device *adev) +{ + return false; +} + + .supports_baco = &si_asic_supports_baco, | Graphics | 3670c242e3409ae4bfd9699ebd301ef7d792cb8a | alex deucher | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add supports_baco callback for cik asics. | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 18 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/cik.c b/drivers/gpu/drm/amd/amdgpu/cik.c --- a/drivers/gpu/drm/amd/amdgpu/cik.c +++ b/drivers/gpu/drm/amd/amdgpu/cik.c +static bool cik_asic_supports_baco(struct amdgpu_device *adev) +{ + bool baco_support; + + switch (adev->asic_type) { + case chip_bonaire: + case chip_hawai... | Graphics | 0d0c07ee0794ed4a0b14a334d39a692df3e984e5 | alex deucher | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add supports_baco callback for vi asics. | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 22 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c --- a/drivers/gpu/drm/amd/amdgpu/vi.c +++ b/drivers/gpu/drm/amd/amdgpu/vi.c +static bool vi_asic_supports_baco(struct amdgpu_device *adev) +{ + bool baco_support; + + switch (adev->asic_type) { + case chip_fiji: + case chip_tonga: + case... | Graphics | e45ed9435fda13d418872260d510eb01f23aa5d0 | alex deucher | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add supports_baco callback for nv asics. | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['c'] | 1 | 11 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c +static bool nv_asic_supports_baco(struct amdgpu_device *adev) +{ + struct smu_context *smu = &adev->smu; + + if (smu_baco_is_support(smu)) + return true; + else... | Graphics | ac7426169e7bcbbf270fec48301286e5ccae08bc | alex deucher | drivers | gpu | amd, amdgpu, drm |
drm/amdgpu: add a amdgpu_device_supports_baco helper | baco - bus active, chip off | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | use baco for runtime pm power save | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['amdgpu '] | ['h', 'c'] | 2 | 16 | 0 | --- diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h +bool amdgpu_device_supports_baco(struct drm_device *dev); diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/a... | Graphics | a69cba42b11ae5e8cede2ee6a61d9faf5187df9b | alex deucher | drivers | gpu | amd, amdgpu, drm |
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