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 <evan.quan@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 (file)
--- 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;