From: James Zhu <James.Zhu@amd.com>
Date: Tue, 3 Apr 2018 10:41:32 -0400
Subject: drm/amdgpu: Added support for MV packet
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Git-commit: 1eb1547fd0267fbb5fabe4973210dfc295a92725
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Motion vector packet needs support in physical mode.
Signed-off-by: James Zhu <James.Zhu@amd.com>
Acked-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/amdgpu_vce.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -755,6 +755,18 @@ int amdgpu_vce_ring_parse_cs(struct amdg
if (r)
goto out;
break;
+
+ case 0x0500000d: /* MV buffer */
+ r = amdgpu_vce_validate_bo(p, ib_idx, idx + 3,
+ idx + 2, 0, 0);
+ if (r)
+ goto out;
+
+ r = amdgpu_vce_validate_bo(p, ib_idx, idx + 8,
+ idx + 7, 0, 0);
+ if (r)
+ goto out;
+ break;
}
idx += len / 4;
@@ -859,6 +871,18 @@ int amdgpu_vce_ring_parse_cs(struct amdg
if (r)
goto out;
break;
+
+ case 0x0500000d: /* MV buffer */
+ r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 3,
+ idx + 2, *size, 0);
+ if (r)
+ goto out;
+
+ r = amdgpu_vce_cs_reloc(p, ib_idx, idx + 8,
+ idx + 7, *size / 12, 0);
+ if (r)
+ goto out;
+ break;
default:
DRM_ERROR("invalid VCE command (0x%x)!\n", cmd);