drm/amdgpu: Implement new dummy vram manager

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This adds dummy vram manager to support ASICs that do not have a
dedicated or carvedout vram domain.

Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rajneesh Bhardwaj 2023-01-27 21:46:59 -05:00 • committed by Alex Deucher

parent 228ce17643

commit f431393d60

1 changed files with 60 additions and 7 deletions

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

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