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drm/i915: Call intel_uncore_early_sanitize() during resume

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Call intel_uncore_early_sanitize() first thing during resume to prevent
stale BIOS leftovers from being reported as unclaimed register access.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2013-09-16 17:38:36 +03:00 committed by Daniel Vetter
parent ebdcefc6eb
commit c9f7fbf9ed
1 changed files with 2 additions and 0 deletions
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drivers/gpu/drm/i915/i915_drv.c
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@ -581,6 +581,8 @@ static int __i915_drm_thaw(struct drm_device *dev, bool restore_gtt_mappings)
struct drm_i915_private *dev_priv = dev->dev_private;
int error = 0;
intel_uncore_early_sanitize(dev);
intel_uncore_sanitize(dev);
if (drm_core_check_feature(dev, DRIVER_MODESET) &&