From a76150302d6e7ebc43e1a1ddaee7fd51db8da3b3 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Wed, 12 Jan 2011 17:04:08 +0000 Subject: drm/i915: Add a module option to override the use of SSC MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Bugzillla: https://bugs.freedesktop.org/show_bug.cgi?id=32748 Signed-off-by: Chris Wilson Cc: stable@kernel.org --- drivers/gpu/drm/i915/i915_drv.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/i915/i915_drv.h') diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 385fc7ec39d3..5969f46ac2d6 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); -- cgit v1.2.1