diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0773-drm-amdgpu-update-gpuvm-for-direct-gma-domains.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0773-drm-amdgpu-update-gpuvm-for-direct-gma-domains.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0773-drm-amdgpu-update-gpuvm-for-direct-gma-domains.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0773-drm-amdgpu-update-gpuvm-for-direct-gma-domains.patch new file mode 100644 index 00000000..31b15358 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/0773-drm-amdgpu-update-gpuvm-for-direct-gma-domains.patch @@ -0,0 +1,32 @@ +From be40d43c25ccd75c8e7455ad386ba7a24a7f3c03 Mon Sep 17 00:00:00 2001 +From: Flora Cui <Flora.Cui@amd.com> +Date: Fri, 9 Sep 2016 14:24:11 +0800 +Subject: [PATCH 0773/4131] drm/amdgpu: update gpuvm for direct gma domains + +Change-Id: If44ee4a1ae2ece1d9b300fe980dd33b96ca65a3b +Signed-off-by: Flora Cui <Flora.Cui@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> + +Conflicts: + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +index f56889b..f94ca9d 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +@@ -1779,6 +1779,8 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, + ttm = container_of(bo_va->base.bo->tbo.ttm, + struct ttm_dma_tt, ttm); + pages_addr = ttm->dma_address; ++ } else if (mem->mem_type == AMDGPU_PL_DGMA_IMPORT) { ++ pages_addr = (dma_addr_t *)bo_va->bo->tbo.mem.bus.base; + } + exclusive = reservation_object_get_excl(bo->tbo.resv); + } +-- +2.7.4 + |