drm/msm/gem: Fix double resv lock aquire

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[ Upstream commit 03facb39d6 ]

Since commit 79e2cf2e7a ("drm/gem: Take reservation lock for vmap/vunmap
operations"), the resv lock is already held in the prime vmap path, so
don't try to grab it again.

v2: This applies to vunmap path as well
v3: Fix fixes commit

Fixes: 79e2cf2e7a ("drm/gem: Take reservation lock for vmap/vunmap operations")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Christian König <christian.koenig@amd.com>
Patchwork: https://patchwork.freedesktop.org/patch/576642/
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Rob Clark 2024-01-31 07:08:54 -08:00 • committed by Greg Kroah-Hartman

parent 3b23d6512d

commit 52fe802f95

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/msm/msm_gem_prime.c

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