2013/9/16 <ville.syrjala@xxxxxxxxxxxxxxx>: > From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > Call intel_uncore_early_sanitize() first thing during resume to prevent > stale BIOS leftovers from being reported as unclaimed register access. Just out of curiosity: do you actually need this patch to avoid error messages? The change makes sense, but since we didn't need it so far, I wonder if maybe it's something we're doing wrong that's causing the need to sanitize. > > Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/i915/i915_drv.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c > index fdf3eef..3d25731 100644 > --- a/drivers/gpu/drm/i915/i915_drv.c > +++ b/drivers/gpu/drm/i915/i915_drv.c > @@ -670,6 +670,8 @@ int i915_resume(struct drm_device *dev) > > pci_set_master(dev->pdev); > > + intel_uncore_early_sanitize(dev); > + > intel_uncore_sanitize(dev); > > /* > -- > 1.8.1.5 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/intel-gfx -- Paulo Zanoni _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
