drm/amdgpu: add vram_info v3_0 structure

To support query vram_width, vram_type, vram_vendor
information

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 2022-02-05 15:50:18 +08:00 • committed by Alex Deucher
commit 1a4824488b