drm/amdgpu/ras: Estimate RAS reservation when report capacity

Add estimate of how much vram we need to reserve for RAS
when caculating the total available vram

Signed-off-by: Ce Sun <cesun102@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ce Sun 2026-06-11 17:42:48 +08:00 • committed by Alex Deucher
commit b492d22bc9