drm/amdgpu: Add sysfs files for returning VRAM/GTT info v2

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Add 6 files that return (in bytes):
The total amount of VRAM/visible VRAM/GTT
and the current total used VRAM/visible VRAM/GTT

v2: Split used and total into separate files

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Kent Russell <kent.russell@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Kent Russell 2019-02-28 07:05:02 -05:00 • committed by Alex Deucher

parent 07740adcbc

commit 55c374e9eb

2 changed files with 168 additions and 0 deletions

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59

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

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109

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

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