diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3993-drm-amdgpu-Added-support-for-MV-packet.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3993-drm-amdgpu-Added-support-for-MV-packet.patch | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3993-drm-amdgpu-Added-support-for-MV-packet.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3993-drm-amdgpu-Added-support-for-MV-packet.patch new file mode 100644 index 00000000..246a971a --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3993-drm-amdgpu-Added-support-for-MV-packet.patch @@ -0,0 +1,61 @@ +From 8140bb0e3f0fa2778262d6df45df5cbf68461918 Mon Sep 17 00:00:00 2001 +From: James Zhu <James.Zhu@amd.com> +Date: Tue, 3 Apr 2018 10:41:32 -0400 +Subject: [PATCH 3993/4131] drm/amdgpu:Added support for MV packet +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Motion vector packet needs support in physic mode. + +Signed-off-by: James Zhu <James.Zhu@amd.com> +Acked-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 24 ++++++++++++++++++++++++ + 1 file changed, 24 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c +index a33804b..d7261e0 100644 +--- 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 amdgpu_cs_parser *p, uint32_t ib_idx) + 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; +@@ -860,6 +872,18 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p, uint32_t ib_idx) + 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); + r = -EINVAL; +-- +2.7.4 + |