From 4fea83ff0f61676389b17803365c1e8d2b652183 Mon Sep 17 00:00:00 2001 From: Flora Cui Date: Wed, 20 Jul 2016 14:44:38 +0800 Subject: drm/amdgpu: expose AMDGPU_GEM_CREATE_VRAM_CLEARED to user space MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit V2: fix the return value for fill failure and validate bo before filling data Reviewed-by: Christian König Signed-off-by: Flora Cui Reviewed-by: Chunming Zhou Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 462246aa200e..a902a602490b 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -77,6 +77,8 @@ extern "C" { #define AMDGPU_GEM_CREATE_NO_CPU_ACCESS (1 << 1) /* Flag that USWC attributes should be used for GTT */ #define AMDGPU_GEM_CREATE_CPU_GTT_USWC (1 << 2) +/* Flag that the memory should be in VRAM and cleared */ +#define AMDGPU_GEM_CREATE_VRAM_CLEARED (1 << 3) struct drm_amdgpu_gem_create_in { /** the requested memory size */ -- cgit v1.2.3