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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-09 16:15:32 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-02-09 17:04:54 +0000 |
| commit | ac66808814036b4c33dd98091b2176ae6157f1a8 (patch) | |
| tree | fe50cbfadd2ee322b0eed6c8c0bdf17970e7c3a8 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 72389a33b8878e6091f7ab8080f5ed07054c7c39 (diff) | |
| download | kernel_samsung_smdk4412-ac66808814036b4c33dd98091b2176ae6157f1a8.zip kernel_samsung_smdk4412-ac66808814036b4c33dd98091b2176ae6157f1a8.tar.gz kernel_samsung_smdk4412-ac66808814036b4c33dd98091b2176ae6157f1a8.tar.bz2 | |
drm/i915: Disable RC6 on Ironlake
The automatic powersaving feature is once again causing havoc, with 100%
reliable hangs on boot and resume on affected machines.
Reported-by: Francesco Allertsen <fallertsen@gmail.com>
Reported-by: Gui Rui <chaos.proton@gmail.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=28582
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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 a0149c6..65dfe81 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -958,6 +958,7 @@ extern unsigned int i915_fbpercrtc; extern unsigned int i915_powersave; extern unsigned int i915_lvds_downclock; extern unsigned int i915_panel_use_ssc; +extern unsigned int i915_enable_rc6; extern int i915_suspend(struct drm_device *dev, pm_message_t state); extern int i915_resume(struct drm_device *dev); |