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linux-stable/drivers/gpu/host1x/hw
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Dmitry Osipenko 6b6776e2ab gpu: host1x: Add initial runtime PM and OPP support 
Add runtime PM and OPP support to the Host1x driver. For the starter we
will keep host1x always-on because dynamic power management require a major
refactoring of the driver code since lot's of code paths are missing the
RPM handling and we're going to remove some of these paths in the future.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30
Tested-by: Paul Fertser <fercerpav@gmail.com> # PAZ00 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # PAZ00 T20 and TK1 T124
Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2021-12-16 14:07:07 +01:00
..
cdma_hw.c gpu: host1x: Cleanup and refcounting for syncpoints 2021-03-31 17:42:13 +02:00
channel_hw.c gpu: host1x: Add initial runtime PM and OPP support 2021-12-16 14:07:07 +01:00
debug_hw.c gpu: host1x: debug: Dump only relevant parts of CDMA push buffer 2021-08-13 18:23:32 +02:00
debug_hw_1x01.c gpu: host1x: debug: Dump DMASTART and DMAEND register 2021-08-13 18:23:32 +02:00
debug_hw_1x06.c gpu: host1x: debug: Dump DMASTART and DMAEND register 2021-08-13 18:23:32 +02:00
host1x01.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x01.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x01_hardware.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x02.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x02.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x02_hardware.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x04.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x04.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x04_hardware.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x05.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x05.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x05_hardware.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x06.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x06.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x06_hardware.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x07.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x07.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
host1x07_hardware.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x01_channel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x01_sync.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x01_uclass.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x02_channel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x02_sync.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x02_uclass.h gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer 2021-08-10 14:41:19 +02:00
hw_host1x04_channel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x04_sync.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x04_uclass.h gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer 2021-08-10 14:41:19 +02:00
hw_host1x05_channel.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x05_sync.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x05_uclass.h gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer 2021-08-10 14:41:19 +02:00
hw_host1x06_channel.h gpu: host1x: Program the channel stream ID 2019-02-07 18:28:33 +01:00
hw_host1x06_hypervisor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x06_uclass.h gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer 2021-08-10 14:41:19 +02:00
hw_host1x06_vm.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x07_channel.h gpu: host1x: Program the channel stream ID 2019-02-07 18:28:33 +01:00
hw_host1x07_hypervisor.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
hw_host1x07_uclass.h gpu: host1x: Add support for syncpoint waits in CDMA pushbuffer 2021-08-10 14:41:19 +02:00
hw_host1x07_vm.h gpu: host1x: Fix Tegra194 syncpt interrupt threshold 2021-03-31 17:42:14 +02:00
intr_hw.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
syncpt_hw.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00