summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
diff options
context:
space:
mode:
authorJames Zhu <James.Zhu@amd.com>2018-05-15 22:31:24 +0300
committerAlex Deucher <alexander.deucher@amd.com>2018-05-19 00:08:12 +0300
commit10dd74eac4dba963bfa97f5092040aa75ff742d6 (patch)
treeb93a33adbbe061247ae98fb024b6100ad86407d9 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
parent2bb795f5ba9cd676536858a978b9df06f473af88 (diff)
downloadlinux-10dd74eac4dba963bfa97f5092040aa75ff742d6.tar.xz
drm/amdgpu/vg20:Restruct uvd.inst to support multiple instances
Vega20 has dual-UVD. Need add multiple instances support for uvd. Restruct uvd.inst, using uvd.inst[0] to replace uvd.inst->. Repurpose amdgpu_ring::me for instance index, and initialize to 0. There are no any logical changes here. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
index 49cad08b5c16..c6850b629d0e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c
@@ -362,6 +362,7 @@ void amdgpu_ring_fini(struct amdgpu_ring *ring)
dma_fence_put(ring->vmid_wait);
ring->vmid_wait = NULL;
+ ring->me = 0;
ring->adev->rings[ring->idx] = NULL;
}