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| author | Christian König <christian.koenig@amd.com> | 2016-04-12 16:26:34 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-04 20:20:50 -0400 |
| commit | a3f1cf355e90e144f012cbb0472a6701dd832841 (patch) | |
| tree | a72fe4438a199c0b2d5778bd31bfe189f2b261f6 /drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | |
| parent | 9331b9ca813960ed05004821a771aa3a82db187c (diff) | |
| download | linux-a3f1cf355e90e144f012cbb0472a6701dd832841.tar.gz linux-a3f1cf355e90e144f012cbb0472a6701dd832841.tar.bz2 linux-a3f1cf355e90e144f012cbb0472a6701dd832841.zip | |
drm/amdgpu: use max_dw in ring_init
Instead of specifying the total ring size calculate that from the maximum
number of dw a submission can have and the number of concurrent submissions.
This fixes UVD with 8 concurrent submissions or more.
Signed-off-by: Christian König <christian.koenig@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/vce_v3_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vce_v3_0.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c index ce468ee5da2a..bf7bc842c6ed 100644 --- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c @@ -381,14 +381,14 @@ static int vce_v3_0_sw_init(void *handle) ring = &adev->vce.ring[0]; sprintf(ring->name, "vce0"); - r = amdgpu_ring_init(adev, ring, 4096, VCE_CMD_NO_OP, 0xf, + r = amdgpu_ring_init(adev, ring, 512, VCE_CMD_NO_OP, 0xf, &adev->vce.irq, 0, AMDGPU_RING_TYPE_VCE); if (r) return r; ring = &adev->vce.ring[1]; sprintf(ring->name, "vce1"); - r = amdgpu_ring_init(adev, ring, 4096, VCE_CMD_NO_OP, 0xf, + r = amdgpu_ring_init(adev, ring, 512, VCE_CMD_NO_OP, 0xf, &adev->vce.irq, 0, AMDGPU_RING_TYPE_VCE); if (r) return r; |