drm/radeon/kms: properly program vddci on evergreen+
authorAlex Deucher <alexdeucher@gmail.com>
Tue, 12 Apr 2011 18:49:24 +0000 (14:49 -0400)
committerDave Airlie <airlied@redhat.com>
Tue, 12 Apr 2011 23:09:44 +0000 (09:09 +1000)
commit2feea49ae34a2fcea1035136b85f5eaca56f5cd0
treef07e9ef8c9493c177864fa24493d4efcd45a80df
parent8a83ec5ee824a6bd431b49bdb2428c8bf88f03eb
drm/radeon/kms: properly program vddci on evergreen+

Change vddci as well as vddc when changing power modes
on evergreen/ni.  Also, properly set vddci on boot up
for ni cards.  The vbios only sets the limited clocks
and voltages on boot until the mc ucode is loaded.  This
should fix stability problems on some btc cards.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/evergreen.c
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/radeon_atombios.c
drivers/gpu/drm/radeon/radeon_pm.c