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drm/amdgpu: add vcn jpeg irq support 

Add vcn jpeg irq support.

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Boyuan Zhang 2018-05-30 14:42:33 -04:00 committed by Alex Deucher
parent e612bcc3ab
commit 59dd2b883f
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
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@ -88,6 +88,11 @@ static int vcn_v1_0_sw_init(void *handle)
return r;
}
/* VCN JPEG TRAP */
r = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_VCN, 126, &adev->vcn.irq);
if (r)
return r;
r = amdgpu_vcn_sw_init(adev);
if (r)
return r;
@ -1438,6 +1443,9 @@ static int vcn_v1_0_process_interrupt(struct amdgpu_device *adev,
case 120:
amdgpu_fence_process(&adev->vcn.ring_enc[1]);
break;
case 126:
amdgpu_fence_process(&adev->vcn.ring_jpeg);
break;
default:
DRM_ERROR("Unhandled interrupt: %d %d\n",
entry->src_id, entry->src_data[0]);