From: Evan Quan Date: Mon, 10 Dec 2018 07:12:29 +0000 (+0800) Subject: drm/amdgpu: use different irq ring ID for Vega20 page queues X-Git-Tag: v5.15~7216^2~1^2~38 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fefdc6cc0af87fff149b797ce308e98c302fddd3;p=platform%2Fkernel%2Flinux-starfive.git drm/amdgpu: use different irq ring ID for Vega20 page queues Vega20 uses ring id 1 for page queues EOP irq while previous ASICs take ring id 3. Signed-off-by: Evan Quan Acked-by: Christian König Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 4b6d3e5..d59addb 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -1706,13 +1706,15 @@ static int sdma_v4_0_process_trap_irq(struct amdgpu_device *adev, amdgpu_fence_process(&adev->sdma.instance[instance].ring); break; case 1: - /* XXX compute */ + if (adev->asic_type == CHIP_VEGA20) + amdgpu_fence_process(&adev->sdma.instance[instance].page); break; case 2: /* XXX compute */ break; case 3: - amdgpu_fence_process(&adev->sdma.instance[instance].page); + if (adev->asic_type != CHIP_VEGA20) + amdgpu_fence_process(&adev->sdma.instance[instance].page); break; } return 0;