drm/i915: Call intel_uncore_early_sanitize() during resume

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>

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 827c274..8ebb0d1 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -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) &&