drm/radeon: don't touch DCE or VGA regs on Hainan (v3)
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Aug 2012 18:34:30 +0000 (14:34 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 20 May 2013 16:09:35 +0000 (12:09 -0400)
commit5153550ad7e1d8e7344aded830258d5be7292989
treeea35603276c4f58d384b8c3a8b9c6b42c0f1751a
parent8b02859d771e0f2800b841c4c7eb17f3a7852b88
drm/radeon: don't touch DCE or VGA regs on Hainan (v3)

Hainan has no display hardware:
- no DCE (crtc, uniphy, dac, etc.)
- no VGA

v2: fix bios fetch
v3: fix interrupts

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/radeon_bios.c
drivers/gpu/drm/radeon/si.c