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drm/amdgpu: add uapi to define van gogh memory type
author
Huang Rui
<ray.huang@amd.com>
Fri, 28 Aug 2020 09:35:12 +0000
(17:35 +0800)
committer
Alex Deucher
<alexander.deucher@amd.com>
Mon, 5 Oct 2020 19:14:03 +0000
(15:14 -0400)
This patch adds van gogh memory type as DDR5.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
include/uapi/drm/amdgpu_drm.h
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diff --git
a/include/uapi/drm/amdgpu_drm.h
b/include/uapi/drm/amdgpu_drm.h
index
455badb
..
41edf27
100644
(file)
--- a/
include/uapi/drm/amdgpu_drm.h
+++ b/
include/uapi/drm/amdgpu_drm.h
@@
-946,6
+946,7
@@
struct drm_amdgpu_info_firmware {
#define AMDGPU_VRAM_TYPE_DDR3 7
#define AMDGPU_VRAM_TYPE_DDR4 8
#define AMDGPU_VRAM_TYPE_GDDR6 9
+#define AMDGPU_VRAM_TYPE_DDR5 10
struct drm_amdgpu_info_device {
/** PCI Device ID */