diff options
Diffstat (limited to 'common/recipes-kernel/linux/files/0184-drm-amdgpu-let-bo_list-handler-start-from-1.patch')
| -rw-r--r-- | common/recipes-kernel/linux/files/0184-drm-amdgpu-let-bo_list-handler-start-from-1.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/files/0184-drm-amdgpu-let-bo_list-handler-start-from-1.patch b/common/recipes-kernel/linux/files/0184-drm-amdgpu-let-bo_list-handler-start-from-1.patch new file mode 100644 index 00000000..67534de3 --- /dev/null +++ b/common/recipes-kernel/linux/files/0184-drm-amdgpu-let-bo_list-handler-start-from-1.patch @@ -0,0 +1,34 @@ +From decee87a88c05980ebc545c19d4ff252052ddc3e Mon Sep 17 00:00:00 2001 +From: "monk.liu" <monk.liu@amd.com> +Date: Mon, 27 Apr 2015 10:38:16 +0800 +Subject: [PATCH 0184/1050] drm/amdgpu: let bo_list handler start from 1 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +this could prevent mis-understanding, because libdrm side will consider +no bo_list created if handleis zero + +Signed-off-by: monk.liu <monk.liu@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c +index 819fb86..36d34e0 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bo_list.c +@@ -43,7 +43,7 @@ static int amdgpu_bo_list_create(struct amdgpu_fpriv *fpriv, + + mutex_lock(&fpriv->bo_list_lock); + r = idr_alloc(&fpriv->bo_list_handles, *result, +- 0, 0, GFP_KERNEL); ++ 1, 0, GFP_KERNEL); + if (r < 0) { + mutex_unlock(&fpriv->bo_list_lock); + kfree(*result); +-- +1.9.1 + |