diff options
| author |   Alex Deucher <alexander.deucher@amd.com> | 2011-07-25 18:50:08 -0400 |
|---|---|---|
| committer |   Dave Airlie <airlied@redhat.com> | 2011-07-26 12:30:34 +0100 |
| commit | 4639dd21e759e32125adc7171abf6cb8140d54cf (patch) | |
| tree | d7a63d9440ca523c328a7c4490c7ad64099f3e93 /drivers | |
| parent | drm/radeon: Add a rmb() in IH processing (diff) | |
| download | linux-dev-4639dd21e759e32125adc7171abf6cb8140d54cf.tar.xz linux-dev-4639dd21e759e32125adc7171abf6cb8140d54cf.zip | |
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')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_pm.c | 3 |
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) |