From 96cfa41c8d8b4a052aa2138449e5ac1a888427aa Mon Sep 17 00:00:00 2001 From: jsg Date: Thu, 22 Jun 2023 05:07:09 +0000 Subject: [PATCH] drm/amdgpu: vcn_4_0 set instance 0 init sched score to 1 From Sonny Jiang 5d1fdfb3d185a9726478ba174235eff7c16f1101 in linux-6.1.y/6.1.35 9db5ec1ceb5303398ec4f899d691073d531257c3 in mainline linux --- sys/dev/pci/drm/amd/amdgpu/vcn_v4_0.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/sys/dev/pci/drm/amd/amdgpu/vcn_v4_0.c b/sys/dev/pci/drm/amd/amdgpu/vcn_v4_0.c index b8556028725..15408c80420 100644 --- a/sys/dev/pci/drm/amd/amdgpu/vcn_v4_0.c +++ b/sys/dev/pci/drm/amd/amdgpu/vcn_v4_0.c @@ -117,7 +117,11 @@ 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], -- 2.20.1