drm/amdgpu: disable vga render in dce hw_init
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 19 Jun 2017 21:00:38 +0000 (17:00 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 14 Jul 2017 15:05:46 +0000 (11:05 -0400)
commit84b5d3d10d6c7b8ff53e756217405a535691ff7d
treefae53b739df466723be019723ad55283c809f21c
parentdd0792c1be56843b12008ccc625dc7bad8efd7ab
drm/amdgpu: disable vga render in dce hw_init

This got dropped accidently with the fb location changes, but for
some reason, this doesn't seem to cause an issue on all cards which
is why I never saw it despite extensive testing.  I suspect it may
only be an issue on systems with a legacy sbios that enables vga.

Tested-by: Andres Rodriguez <andresx7@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c