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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-29 18:00:23 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-11-29 18:45:01 +0000 |
| commit | c5d1b51d3559664920136b45f4d2366ed9a9e8be (patch) | |
| tree | 0ff3983cb395dc5bd0de1684a60647977b35ea91 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | de18a29e0fa3904894b4e02fae0e712cd43f740c (diff) | |
| download | lwn-c5d1b51d3559664920136b45f4d2366ed9a9e8be.tar.gz lwn-c5d1b51d3559664920136b45f4d2366ed9a9e8be.zip | |
drm/i915: Clear pfit registers when not used by any outputs
... otherwise the panel-fitter may be left enabled with random settings
and cause unintended filtering (i.e. blurring of native modes on external
panels).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31942
Reported-and-tested-by: Ben Kohler <bkohler@gmail.com>
Tested-by: Ciprian Docan <docan@eden.rutgers.edu>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 21551fe74541..e52c6125bb1f 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -237,7 +237,7 @@ extern bool intel_sdvo_init(struct drm_device *dev, int output_device); extern void intel_dvo_init(struct drm_device *dev); extern void intel_tv_init(struct drm_device *dev); extern void intel_mark_busy(struct drm_device *dev, struct drm_gem_object *obj); -extern void intel_lvds_init(struct drm_device *dev); +extern bool intel_lvds_init(struct drm_device *dev); extern void intel_dp_init(struct drm_device *dev, int dp_reg); void intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, |