drm/amd/amdgpu: Correct VRAM width for APUs with GMC9

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DDR4 has a 64-bit width not 128-bits.  It was reporting
twice the width.  Tested with my Ryzen 2400G.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Tom St Denis 2018-02-26 09:09:26 -05:00 • committed by Alex Deucher

parent f812dec57d

commit 82d0ece957

1 changed files with 4 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

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