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>
This commit is contained in:
Sonny Jiang 2023-06-06 17:18:52 -04:00 committed by Alex Deucher
parent c069dbbcba
commit 188d3f80fc
1 changed files with 5 additions and 1 deletions

View File

@ -129,7 +129,11 @@ static int vcn_v4_0_sw_init(void *handle)
if (adev->vcn.harvest_config & (1 << i)) if (adev->vcn.harvest_config & (1 << i))
continue; 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 */ /* VCN UNIFIED TRAP */
r = amdgpu_irq_add_id(adev, amdgpu_ih_clientid_vcns[i], r = amdgpu_irq_add_id(adev, amdgpu_ih_clientid_vcns[i],