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drm/amdgpu: update VRAM types

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Update VRAM types.

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2025-09-12 13:21:09 -04:00 committed by Alex Deucher
parent 7cd88efd16
commit 4d65215145
2 changed files with 3 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
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@ -1050,7 +1050,8 @@ static const char * const amdgpu_vram_names[] = {
"DDR5",
"LPDDR4",
"LPDDR5",
"HBM3E"
"HBM3E",
"HBM4"
};
/**

1
include/uapi/drm/amdgpu_drm.h
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@ -1427,6 +1427,7 @@ struct drm_amdgpu_info_vbios {
#define AMDGPU_VRAM_TYPE_LPDDR4 11
#define AMDGPU_VRAM_TYPE_LPDDR5 12
#define AMDGPU_VRAM_TYPE_HBM3E 13
#define AMDGPU_VRAM_TYPE_HBM4 14
struct drm_amdgpu_info_device {
/** PCI Device ID */