drm/amdgpu: support query vram_info v3_0

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vram_info table provides various vram information
including vram_vendor, vram_type, vram_width, etc.

v2: correct the calculation of vram_width

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>

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Hawking Zhang 2022-02-05 17:24:11 +08:00 • committed by Alex Deucher

parent 1a4824488b

commit 7089dd3cc0

1 changed files with 110 additions and 80 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c

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