diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5403-drm-amdgpu-move-cs-dependencies-front-a-bit.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5403-drm-amdgpu-move-cs-dependencies-front-a-bit.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5403-drm-amdgpu-move-cs-dependencies-front-a-bit.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5403-drm-amdgpu-move-cs-dependencies-front-a-bit.patch new file mode 100644 index 00000000..9d2495a1 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5403-drm-amdgpu-move-cs-dependencies-front-a-bit.patch @@ -0,0 +1,49 @@ +From 6136e70250fdb243f944b5f8d64ec220f36dde31 Mon Sep 17 00:00:00 2001 +From: Chunming Zhou <david1.zhou@amd.com> +Date: Tue, 11 Sep 2018 17:22:40 +0800 +Subject: [PATCH 5403/5725] drm/amdgpu: move cs dependencies front a bit +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +cs dependencies handling doesn't need in vm resv + +Signed-off-by: Chunming Zhou <david1.zhou@amd.com> +Reviewed-by: Christian König <christian.koenig@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 12 ++++++------ + 1 file changed, 6 insertions(+), 6 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +index 151eba0..bac68ca 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +@@ -1296,6 +1296,12 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) + if (r) + goto out; + ++ r = amdgpu_cs_dependencies(adev, &parser); ++ if (r) { ++ DRM_ERROR("Failed in the dependencies handling %d!\n", r); ++ goto out; ++ } ++ + r = amdgpu_cs_parser_bos(&parser, data); + if (r) { + if (r == -ENOMEM) +@@ -1307,12 +1313,6 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) + + reserved_buffers = true; + +- r = amdgpu_cs_dependencies(adev, &parser); +- if (r) { +- DRM_ERROR("Failed in the dependencies handling %d!\n", r); +- goto out; +- } +- + for (i = 0; i < parser.job->num_ibs; i++) + trace_amdgpu_cs(&parser, i); + +-- +2.7.4 + |