diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2044-drm-amdgpu-drop-some-validation-failure-messages.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2044-drm-amdgpu-drop-some-validation-failure-messages.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2044-drm-amdgpu-drop-some-validation-failure-messages.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2044-drm-amdgpu-drop-some-validation-failure-messages.patch new file mode 100644 index 00000000..4d96a98f --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2044-drm-amdgpu-drop-some-validation-failure-messages.patch @@ -0,0 +1,56 @@ +From 1fbd48bc5c428100efcd8d01f15d9d9d16a3a8c0 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> +Date: Fri, 17 May 2019 09:31:44 +0200 +Subject: [PATCH 2044/2940] drm/amdgpu: drop some validation failure messages +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The messages about amdgpu_cs_list_validate are duplicated because the +caller will complain into the logs as well and we can also get +interrupted by a signal here. + +Also fix the the caller to not report -EAGAIN from validation. + +Signed-off-by: Christian König <christian.koenig@amd.com> +Reviewed-by: Chunming Zhou <david1.zhou@amd.com> +Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 10 +++------- + 1 file changed, 3 insertions(+), 7 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +index 64131626b5bc..97e881717672 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +@@ -672,16 +672,12 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p, + } + + r = amdgpu_cs_list_validate(p, &duplicates); +- if (r) { +- DRM_ERROR("amdgpu_cs_list_validate(duplicates) failed.\n"); ++ if (r) + goto error_validate; +- } + + r = amdgpu_cs_list_validate(p, &p->validated); +- if (r) { +- DRM_ERROR("amdgpu_cs_list_validate(validated) failed.\n"); ++ if (r) + goto error_validate; +- } + + amdgpu_cs_report_moved_bytes(p->adev, p->bytes_moved, + p->bytes_moved_vis); +@@ -1381,7 +1377,7 @@ int amdgpu_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) + if (r) { + if (r == -ENOMEM) + DRM_ERROR("Not enough memory for command submission!\n"); +- else if (r != -ERESTARTSYS) ++ else if (r != -ERESTARTSYS && r != -EAGAIN) + DRM_ERROR("Failed to process the buffer list %d!\n", r); + goto out; + } +-- +2.17.1 + |