drm/amdgpu: skip gds switch for mes queue

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 4736174..7276b03 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -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;