drm/amdgpu: add to custom amdgpu_drm_release drm_dev_enter/exit

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[ Upstream commit c31f486bc8 ]

User queues are disabled before GEM objects are released
(protecting against user app crashes).
No races with PCI hot-unplug (because drm_dev_enter prevents cleanup
if iewdevice is being removed).

Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Vitaly Prosyak 2025-08-07 16:37:25 -04:00 • committed by Greg Kroah-Hartman

parent 8bd8551e4d

commit 7fc4489174

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

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