From: Xiangliang Yu <xiangliang...@amd.com>
In order to not break SRIOV gfx development, will revert
this patch after vce proved working.
Signed-off-by: Xiangliang Yu <xiangliang...@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Reviewed-by: Monk Liu <monk....@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index f9e45d2..eccd70a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -957,6 +957,10 @@ int amdgpu_vce_ring_test_ring(struct amdgpu_ring *ring)
unsigned i;
int r;
+ /* TODO: remove it if VCE can work for sriov */
+ if (amdgpu_sriov_vf(adev))
+ return 0;
+
r = amdgpu_ring_alloc(ring, 16);
if (r) {
DRM_ERROR("amdgpu: vce failed to lock ring %d (%d).\n",
@@ -995,6 +999,10 @@ int amdgpu_vce_ring_test_ib(struct amdgpu_ring *ring, long
timeout)
struct fence *fence = NULL;
long r;
+ /* TODO: remove it if VCE can work for sriov */
+ if (amdgpu_sriov_vf(ring->adev))
+ return 0;
+
/* skip vce ring1/2 ib test for now, since it's not reliable */
if (ring != &ring->adev->vce.ring[0])
return 0;
--
2.5.5
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