diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0810-drm-amd-amdgpu-add-DGMA-support-in-amdgpu_bo_gpu_acc.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0810-drm-amd-amdgpu-add-DGMA-support-in-amdgpu_bo_gpu_acc.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0810-drm-amd-amdgpu-add-DGMA-support-in-amdgpu_bo_gpu_acc.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0810-drm-amd-amdgpu-add-DGMA-support-in-amdgpu_bo_gpu_acc.patch new file mode 100644 index 00000000..64658cc5 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0810-drm-amd-amdgpu-add-DGMA-support-in-amdgpu_bo_gpu_acc.patch @@ -0,0 +1,34 @@ +From 5558c93c72214e691aeac59ecfa59fa8b4d6e52e Mon Sep 17 00:00:00 2001 +From: Roger He <Hongbo.He@amd.com> +Date: Fri, 14 Jul 2017 12:41:13 +0800 +Subject: [PATCH 0810/4131] drm/amd/amdgpu: add DGMA support in + amdgpu_bo_gpu_accessible + +Change-Id: I38ed6d3ab679979f6ce648f3c21ba49335078949 +Reviewed-by: Flora Cui <Flora.Cui@amd.com> +Signed-off-by: Roger He <Hongbo.He@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_object.h | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +index 78eacc3..36f2133 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.h +@@ -181,7 +181,12 @@ static inline bool amdgpu_bo_gpu_accessible(struct amdgpu_bo *bo) + { + switch (bo->tbo.mem.mem_type) { + case TTM_PL_TT: return amdgpu_ttm_is_bound(bo->tbo.ttm); +- case TTM_PL_VRAM: return true; ++ ++ case TTM_PL_VRAM: ++ case AMDGPU_PL_DGMA: ++ case AMDGPU_PL_DGMA_IMPORT: ++ return true; ++ + default: return false; + } + } +-- +2.7.4 + |