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drm/amdgpu: skip gds switch for mes queue

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For mes manages gds allocation, skip gds switch.

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>
This commit is contained in:
Jack Xiao
2020-03-20 15:12:26 +08:00
committed by Alex Deucher
parent 9d3bccdc72
commit a4a5f5cab6
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
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@@ -639,7 +639,8 @@ int amdgpu_vm_flush(struct amdgpu_ring *ring, struct amdgpu_job *job,
}
dma_fence_put(fence);
if (ring->funcs->emit_gds_switch && gds_switch_needed) {
if (!ring->is_mes_queue && ring->funcs->emit_gds_switch &&
gds_switch_needed) {
id->gds_base = job->gds_base;
id->gds_size = job->gds_size;
id->gws_base = job->gws_base;