diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-12 17:04:08 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-01-13 16:05:58 +0000 |
| commit | a76150302d6e7ebc43e1a1ddaee7fd51db8da3b3 (patch) | |
| tree | 18237da2f01fa732d5dfc9c567d17209ca6b418c /drivers/gpu/drm/i915/i915_drv.h | |
| parent | c8303e7f3f3093c16ef0fa5f73280637c89d4368 (diff) | |
drm/i915: Add a module option to override the use of SSC
In order to workaround the issue with LVDS not working on the Lenovo
U160 apparently due to using the wrong SSC frequency, add an option to
disable SSC.
Suggested-by: Lukács, Árpád <lukacs.arpad@gmail.com>
Bugzillla: https://bugs.freedesktop.org/show_bug.cgi?id=32748
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 385fc7ec39d..5969f46ac2d 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -954,6 +954,7 @@ extern int i915_max_ioctl; extern unsigned int i915_fbpercrtc; extern unsigned int i915_powersave; extern unsigned int i915_lvds_downclock; +extern unsigned int i915_panel_use_ssc; extern int i915_suspend(struct drm_device *dev, pm_message_t state); extern int i915_resume(struct drm_device *dev); |