From: Boyuan Zhang <boyuan.zhang@xxxxxxx>
Add vcn jpeg irq support
Signed-off-by: Boyuan Zhang <boyuan.zhang at amd.com>
---
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index 0dde424..9a04a9a 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -89,6 +89,11 @@ 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;
@@ -1335,6 +1340,9 @@ 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]);
--
2.7.4
