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authorAlex Deucher <alexander.deucher@amd.com>2011-07-25 18:50:08 -0400
committerDave Airlie <airlied@redhat.com>2011-07-26 12:30:34 +0100
commit4639dd21e759e32125adc7171abf6cb8140d54cf (patch)
treed7a63d9440ca523c328a7c4490c7ad64099f3e93 /drivers/gpu
parent964f664520a4c6a247e2c9ff8b4481631cf746df (diff)
downloadlinux-4639dd21e759e32125adc7171abf6cb8140d54cf.tar.bz2
drm/radeon/kms: add missing vddci setting on NI+
Need to add vddci setting to pm init as well as resume. Fixes hangs on load on some boards. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=38754 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/radeon/radeon_pm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c
index aaa19dc418a0..6fabe89fa6a1 100644
--- a/drivers/gpu/drm/radeon/radeon_pm.c
+++ b/drivers/gpu/drm/radeon/radeon_pm.c
@@ -594,6 +594,9 @@ int radeon_pm_init(struct radeon_device *rdev)
if (rdev->pm.default_vddc)
radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
SET_VOLTAGE_TYPE_ASIC_VDDC);
+ if (rdev->pm.default_vddci)
+ radeon_atom_set_voltage(rdev, rdev->pm.default_vddci,
+ SET_VOLTAGE_TYPE_ASIC_VDDCI);
if (rdev->pm.default_sclk)
radeon_set_engine_clock(rdev, rdev->pm.default_sclk);
if (rdev->pm.default_mclk)