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(parent: 1671416) | patch
drm/amdgpu: nuke the ih reentrant lock
authorChristian König <christian.koenig@amd.com>
Fri, 12 Mar 2021 13:00:33 +0000 (14:00 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 Mar 2021 03:30:23 +0000 (23:30 -0400)
commit457077107ec7ac7f4e857b63e951db1d2496b918
treed5540cc15eacc429a4f626c5a3c98b3d19ebab3ftree | snapshot
parent1671416d414a706078e012473965330748d17c5acommit | diff
drm/amdgpu: nuke the ih reentrant lock

Interrupts on are non-reentrant on linux. This is just an ancient
leftover from radeon where irq processing was kicked of from different
places.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h diff | blob | history
Linux Kernel Source Tree.