drm/amdgpu: support get_vram_info atomfirmware i/f for aldebaran

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Query vram_type, channel_num, channel_width
information through atomfirmware i/f

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Hawking Zhang 2020-11-13 18:03:07 +08:00 • committed by Alex Deucher

parent ea9097d921

commit f31c4a11b4

2 changed files with 37 additions and 0 deletions

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21

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

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16

drivers/gpu/drm/amd/include/atomfirmware.h

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