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>

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index 8b29f47..076c49c 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -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]);