From: Boyuan Zhang <boyuan.zhang@amd.com>
Date: Wed, 30 May 2018 14:42:33 -0400
Subject: drm/amdgpu: add vcn jpeg irq support
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Git-commit: 59dd2b883fcd50d76b644d2ade084dae0137a8f7
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
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>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- 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(st
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]);