drm/msm/gem: Switch over to obj->resv for locking

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This also converts the special msm_gem_get_vaddr_active() to expect the
lock to already be held.  There are two call-sites for this, one already
has the lock held, so it is more straightforward to just open-code the
locking for the other caller.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>

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This commit is contained in:

Rob Clark 2020-10-23 09:51:10 -07:00

parent 9184b6831b

commit 6c0e3ea250

5 changed files with 29 additions and 28 deletions

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17

drivers/gpu/drm/msm/msm_gem.c

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16

drivers/gpu/drm/msm/msm_gem.h

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8

drivers/gpu/drm/msm/msm_gem_submit.c

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14

drivers/gpu/drm/msm/msm_gpu.c

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2

drivers/gpu/drm/msm/msm_rd.c

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