OpenCloudOS-Kernel/drivers/gpu/drm/panfrost
Nicolas Boichat 506629c868 drm/panfrost: Add support for multiple power domains
When there is a single power domain per device, the core will
ensure the power domain is switched on (so it is technically
equivalent to having not power domain specified at all).

However, when there are multiple domains, as in MT8183 Bifrost
GPU, we need to handle them in driver code.

Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200207052627.130118-6-drinkcat@chromium.org
2020-02-25 14:35:35 -06:00
..
Kconfig drm/panfrost: Require the simple_ondemand governor 2019-06-10 09:30:34 -06:00
Makefile drm/panfrost: Add madvise and shrinker support 2019-08-08 15:57:36 -06:00
TODO drm/panfrost: Remove commented out call to panfrost_core_dump 2019-10-09 13:36:56 -05:00
panfrost_devfreq.c drm-misc-next for v5.6: 2019-12-17 13:57:54 +01:00
panfrost_devfreq.h drm/panfrost: Simplify devfreq utilisation tracking 2019-10-29 13:01:51 -05:00
panfrost_device.c drm/panfrost: Add support for multiple power domains 2020-02-25 14:35:35 -06:00
panfrost_device.h drm/panfrost: Add support for multiple power domains 2020-02-25 14:35:35 -06:00
panfrost_drv.c drm/panfrost: Add support for multiple power domains 2020-02-25 14:35:35 -06:00
panfrost_features.h
panfrost_gem.c drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_gem.h drm/panfrost: Make sure the shrinker does not reclaim referenced BOs 2020-02-03 11:23:21 +00:00
panfrost_gem_shrinker.c drm/panfrost: Make sure the shrinker does not reclaim referenced BOs 2020-02-03 11:23:21 +00:00
panfrost_gpu.c drm/panfrost: Improve error reporting in panfrost_gpu_power_on 2020-02-25 14:35:29 -06:00
panfrost_gpu.h
panfrost_issues.h drm/panfrost: Add errata descriptions from kbase 2019-08-23 12:16:27 -05:00
panfrost_job.c Linux 5.6-rc2 2020-02-17 10:34:34 +01:00
panfrost_job.h drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_mmu.c Linux 5.6-rc2 2020-02-17 10:34:34 +01:00
panfrost_mmu.h drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_perfcnt.c drm/panfrost: Add the panfrost_gem_mapping concept 2020-01-21 10:32:55 -06:00
panfrost_perfcnt.h drm/panfrost: Open/close the perfcnt BO 2019-12-06 11:06:20 -06:00
panfrost_regs.h drm/panfrost: Expose performance counters through unstable ioctls 2019-06-18 09:23:48 -06:00