diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.19.8/0295-drm-amdgpu-shadow-BOs-don-t-need-any-alignment.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.19.8/0295-drm-amdgpu-shadow-BOs-don-t-need-any-alignment.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.19.8/0295-drm-amdgpu-shadow-BOs-don-t-need-any-alignment.patch b/common/recipes-kernel/linux/linux-yocto-4.19.8/0295-drm-amdgpu-shadow-BOs-don-t-need-any-alignment.patch new file mode 100644 index 00000000..f87290ba --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.19.8/0295-drm-amdgpu-shadow-BOs-don-t-need-any-alignment.patch @@ -0,0 +1,50 @@ +From 3445ac6bc56bc211dcf698623952e184ef8447fb Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> +Date: Tue, 11 Sep 2018 10:31:54 +0200 +Subject: [PATCH 0295/2940] drm/amdgpu: shadow BOs don't need any alignment +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +They aren't directly used by the hardware. + +Signed-off-by: Christian König <christian.koenig@amd.com> +Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com> +Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 5 ++--- + 1 file changed, 2 insertions(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +index c8bc53b40c45..0c288eec7669 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +@@ -568,7 +568,7 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev, + } + + static int amdgpu_bo_create_shadow(struct amdgpu_device *adev, +- unsigned long size, int byte_align, ++ unsigned long size, + struct amdgpu_bo *bo) + { + struct amdgpu_bo_param bp; +@@ -579,7 +579,6 @@ static int amdgpu_bo_create_shadow(struct amdgpu_device *adev, + + memset(&bp, 0, sizeof(bp)); + bp.size = size; +- bp.byte_align = byte_align; + bp.domain = AMDGPU_GEM_DOMAIN_GTT; + bp.flags = AMDGPU_GEM_CREATE_CPU_GTT_USWC | + AMDGPU_GEM_CREATE_SHADOW; +@@ -628,7 +627,7 @@ int amdgpu_bo_create(struct amdgpu_device *adev, + WARN_ON(reservation_object_lock((*bo_ptr)->tbo.resv, + NULL)); + +- r = amdgpu_bo_create_shadow(adev, bp->size, bp->byte_align, (*bo_ptr)); ++ r = amdgpu_bo_create_shadow(adev, bp->size, *bo_ptr); + + if (!bp->resv) + reservation_object_unlock((*bo_ptr)->tbo.resv); +-- +2.17.1 + |