diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1376-drm-amdgpu-disallow-foreign-BOs-for-UVD-VCE.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1376-drm-amdgpu-disallow-foreign-BOs-for-UVD-VCE.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1376-drm-amdgpu-disallow-foreign-BOs-for-UVD-VCE.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1376-drm-amdgpu-disallow-foreign-BOs-for-UVD-VCE.patch new file mode 100644 index 00000000..d4835d56 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1376-drm-amdgpu-disallow-foreign-BOs-for-UVD-VCE.patch @@ -0,0 +1,32 @@ +From 242112bc1680a693d3f127a99d42d7cc51cbe041 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> +Date: Mon, 30 Nov 2015 14:33:33 +0100 +Subject: [PATCH 1376/4131] drm/amdgpu: disallow foreign BOs for UVD/VCE +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +They don't support VM mode yet. + +Change-Id: Ia1ddc95c330805f420c1f2352bb8c977aaee26f0 +Signed-off-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +index 5ad0580..88ac51c 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +@@ -1533,7 +1533,7 @@ amdgpu_cs_find_mapping(struct amdgpu_cs_parser *parser, + struct amdgpu_bo_list_entry *lobj; + + lobj = &parser->bo_list->array[i]; +- if (!lobj->bo_va) ++ if (!lobj->bo_va || lobj->bo_va->bo->adev != parser->adev) + continue; + + list_for_each_entry(mapping, &lobj->bo_va->valids, list) { +-- +2.7.4 + |