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a501e22c8e36934b2d901b039b1c59c948886c90
android_kernel_xiaomi_sm8450/drivers/gpu/drm/panfrost
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Steven Price 9e62b885f7 drm/panfrost: Simplify devfreq utilisation tracking 
Instead of tracking per-slot utilisation track a single value for the
entire GPU. Ultimately it doesn't matter if the GPU is busy with only
vertex or a combination of vertex and fragment processing - if it's busy
then it's busy and devfreq should be scaling appropriately.

This also makes way for being able to submit multiple jobs per slot
which requires more values than the original boolean per slot.

Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191025134143.14324-3-steven.price@arm.com
2019-10-29 13:01:51 -05:00
..
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
panfrost_devfreq.c
drm/panfrost: Simplify devfreq utilisation tracking
2019-10-29 13:01:51 -05:00
panfrost_devfreq.h
drm/panfrost: Simplify devfreq utilisation tracking
2019-10-29 13:01:51 -05:00
panfrost_device.c
drm/panfrost: Fix regulator_get_optional() misuse
2019-09-19 11:45:44 -05:00
panfrost_device.h
drm/panfrost: Simplify devfreq utilisation tracking
2019-10-29 13:01:51 -05:00
panfrost_drv.c
drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
2019-10-17 13:59:16 +02:00
panfrost_features.h
drm/panfrost: Add initial panfrost driver
2019-04-12 12:56:46 -05:00
panfrost_gem_shrinker.c
drm/panfrost: Use mutex_trylock in panfrost_gem_purge
2019-08-28 10:02:39 -05:00
panfrost_gem.c
drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
2019-10-17 13:59:16 +02:00
panfrost_gem.h
drm/panfrost: Implement per FD address spaces
2019-08-19 11:34:57 -05:00
panfrost_gpu.c
drm/panfrost: Add missing GPU feature registers
2019-10-14 13:46:48 -05:00
panfrost_gpu.h
drm/panfrost: Add initial panfrost driver
2019-04-12 12:56:46 -05:00
panfrost_issues.h
drm/panfrost: Add errata descriptions from kbase
2019-08-23 12:16:27 -05:00
panfrost_job.c
drm/panfrost: Simplify devfreq utilisation tracking
2019-10-29 13:01:51 -05:00
panfrost_job.h
drm/panfrost: Add initial panfrost driver
2019-04-12 12:56:46 -05:00
panfrost_mmu.c
Merge tag 'drm-next-2019-09-27' of git://anongit.freedesktop.org/drm/drm
2019-09-27 11:13:35 -07:00
panfrost_mmu.h
drm/panfrost: Implement per FD address spaces
2019-08-19 11:34:57 -05:00
panfrost_perfcnt.c
drm/panfrost: Expose performance counters through unstable ioctls
2019-06-18 09:23:48 -06:00
panfrost_perfcnt.h
drm/panfrost: Expose performance counters through unstable ioctls
2019-06-18 09:23:48 -06:00
panfrost_regs.h
drm/panfrost: Expose performance counters through unstable ioctls
2019-06-18 09:23:48 -06:00
TODO
drm/panfrost: Remove commented out call to panfrost_core_dump
2019-10-09 13:36:56 -05:00