diff options
| author | Keith Packard <keithp@keithp.com> | 2011-08-13 02:07:18 +0200 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2011-08-15 21:10:27 +0200 |
| commit | 92b79f4322b8a2506bdd862f554a2a81ff0a2dad (patch) | |
| tree | eec727f584f444e01e78ec86ed69833b3401888a /drivers | |
| parent | drm/i915: Can't do accurate vblank timestamps with UMS (diff) | |
| download | linux-92b79f4322b8a2506bdd862f554a2a81ff0a2dad.tar.xz linux-92b79f4322b8a2506bdd862f554a2a81ff0a2dad.zip | |
drm/i915: Cannot set clock gating under UMS
The clock gating functions are only assigned under KMS, so don't try
to call them under UMS.
Signed-off-by: Keith Packard <keithp@keithp.com>
Tested-by: Justin P. Mattock <justinmattock@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_suspend.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c index 87677d60d0df..f10742359ec9 100644 --- a/drivers/gpu/drm/i915/i915_suspend.c +++ b/drivers/gpu/drm/i915/i915_suspend.c @@ -871,7 +871,8 @@ int i915_restore_state(struct drm_device *dev) } mutex_unlock(&dev->struct_mutex); - intel_init_clock_gating(dev); + if (drm_core_check_feature(dev, DRIVER_MODESET)) + intel_init_clock_gating(dev); if (IS_IRONLAKE_M(dev)) { ironlake_enable_drps(dev); |