From d534ca7128d7bf681ed6d462c09b9d6ffb3bed91 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 23 May 2022 11:24:31 -0400 Subject: drm/amdgpu: differentiate between LP and non-LP DDR memory Some applications want to know whether the memory is LP or not. Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- include/uapi/drm/amdgpu_drm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 9a1d210d135d..d9d475d65c76 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -988,6 +988,8 @@ struct drm_amdgpu_info_vbios { #define AMDGPU_VRAM_TYPE_DDR4 8 #define AMDGPU_VRAM_TYPE_GDDR6 9 #define AMDGPU_VRAM_TYPE_DDR5 10 +#define AMDGPU_VRAM_TYPE_LPDDR4 11 +#define AMDGPU_VRAM_TYPE_LPDDR5 12 struct drm_amdgpu_info_device { /** PCI Device ID */ -- cgit v1.2.3