git.itanic.dy.fi Git - linux-stable/commit

author	Rob Clark <robdclark@chromium.org>
	Tue, 9 Nov 2021 18:11:03 +0000 (10:11 -0800)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Wed, 17 May 2023 09:50:27 +0000 (11:50 +0200)
commit	bac00e57cd5e56ffd9a3a0045809b40da58dbcc4
tree	3645e2c64b183dbcaa63e52c68141f1c1a3f481f	tree \| snapshot
parent	17eeeac92b472c9d0fe298e39bb3b3ca1ba5a6e0	commit \| diff

drm/msm: Remove struct_mutex usage

[ Upstream commit c28e2f2b417ed747bfbc5f900c87f3ec9cc6b25e ]

The remaining struct_mutex usage is just to serialize various gpu
related things (submit/retire/recover/fault/etc), so replace
struct_mutex with gpu->lock.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Link: https://lore.kernel.org/r/20211109181117.591148-4-robdclark@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
Stable-dep-of: 0d997f95b70f ("drm/msm/adreno: fix runtime PM imbalance at gpu load")
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/gpu/drm/msm/adreno/a5xx_debugfs.c		diff \| blob \| history
drivers/gpu/drm/msm/adreno/adreno_device.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_debugfs.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_gpu.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_gpu.h		diff \| blob \| history
drivers/gpu/drm/msm/msm_perf.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_rd.c		diff \| blob \| history
drivers/gpu/drm/msm/msm_ringbuffer.c		diff \| blob \| history