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(parent: cf70ec7) | patch
drm/amdgpu: use the whole doorbell space for mes
authorJack Xiao <Jack.Xiao@amd.com>
Fri, 20 Mar 2020 06:53:07 +0000 (14:53 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 4 May 2022 14:04:01 +0000 (10:04 -0400)
commitb0e93589a58b7d00c9f290ea9e8f478dcc800e99
tree91516b7d7eeb62a410405eb27eb980c93f2629b2tree | snapshot
parentcf70ec7fa986dd61e6f442f25f3ae5712a67c6accommit | diff
drm/amdgpu: use the whole doorbell space for mes

Use the whole doorbell space for mes. Each queue in one process occupies
one doorbell slot to ring the queue submitting.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
Linux Kernel Source Tree.