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(parent: 6bb7a0b) | patch
drm/amdgpu: IH process reset count when restart
authorPhilip Yang <Philip.Yang@amd.com>
Sat, 13 Nov 2021 00:05:08 +0000 (19:05 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 24 Nov 2021 20:09:46 +0000 (15:09 -0500)
commit5b952d8807993558bae0a1c74f1549f3fab703a6
tree2b0dffe29cba748338bcca981134aebce371d6a6tree | snapshot
parent6bb7a0b1fec45c9b97095e619448aeb657907526commit | diff
drm/amdgpu: IH process reset count when restart

Otherwise when IH process restart, count is zero, the loop will
not exit to wake_up_all after processing AMDGPU_IH_MAX_NUM_IVS
interrupts.

Cc: stable@vger.kernel.org
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c diff | blob | history
Linux Kernel Source Tree.