diff options
| author | Sonny Jiang <sonjiang@amd.com> | 2023-06-06 17:18:52 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-13 17:08:42 -0400 |
| commit | 9db5ec1ceb5303398ec4f899d691073d531257c3 (patch) | |
| tree | 2c81671daf9c6abbec9d6d78bdac32c0909a1180 | |
| parent | 7ac9be96b0113a34c33110b32912642bdc8ff33d (diff) | |
| download | linux-9db5ec1ceb5303398ec4f899d691073d531257c3.tar.gz | |
drm/amdgpu: vcn_4_0 set instance 0 init sched score to 1
Only vcn0 can process AV1 codecx. In order to use both vcn0 and
vcn1 in h264/265 transcode to AV1 cases, set vcn0 sched score to 1
at initialization time.
Signed-off-by: Sonny Jiang <sonjiang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.1.x
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c index e5fd1e00914d0e..da126ff8bcbc26 100644 --- a/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c @@ -129,7 +129,11 @@ static int vcn_v4_0_sw_init(void *handle) if (adev->vcn.harvest_config & (1 << i)) continue; - atomic_set(&adev->vcn.inst[i].sched_score, 0); + /* Init instance 0 sched_score to 1, so it's scheduled after other instances */ + if (i == 0) + atomic_set(&adev->vcn.inst[i].sched_score, 1); + else + atomic_set(&adev->vcn.inst[i].sched_score, 0); /* VCN UNIFIED TRAP */ r = amdgpu_irq_add_id(adev, amdgpu_ih_clientid_vcns[i], |