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>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index 8b29f471dad1..076c49c91c2a 100644
--- 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]);