drm/amdgpu: resize VRAM BAR for CPU access on gfx10

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Try to resize BAR0 to let CPU access all of VRAM on Navi. Syncs
code with previous gfx generations from commit d6895ad39f
("drm/amdgpu: resize VRAM BAR for CPU access v6").

Signed-off-by: Alan Swanson <reiver@improbability.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Alan Swanson 2020-05-21 21:29:30 +01:00 • committed by Alex Deucher

parent d3a3763432

commit 78b7dfd9ce

1 changed files with 10 additions and 4 deletions

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drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

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