On Fri, Jul 04, 2014 at 01:38:35PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> > > Just like we do for the other encoders. This should fix some WARNs > when running pm_rpm on SNB. > > Testcase: igt/pm_rpm > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=80463 > Signed-off-by: Paulo Zanoni <paulo.r.zanoni@xxxxxxxxx> Reviewed-by: Damien Lespiau <damien.lespiau@xxxxxxxxx> -- Damien > --- > drivers/gpu/drm/i915/intel_lvds.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c > index 4d29a83..8aa7973 100644 > --- a/drivers/gpu/drm/i915/intel_lvds.c > +++ b/drivers/gpu/drm/i915/intel_lvds.c > @@ -71,8 +71,13 @@ static bool intel_lvds_get_hw_state(struct intel_encoder *encoder, > struct drm_device *dev = encoder->base.dev; > struct drm_i915_private *dev_priv = dev->dev_private; > struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base); > + enum intel_display_power_domain power_domain; > u32 tmp; > > + power_domain = intel_display_port_power_domain(encoder); > + if (!intel_display_power_enabled(dev_priv, power_domain)) > + return false; > + > tmp = I915_READ(lvds_encoder->reg); > > if (!(tmp & LVDS_PORT_EN)) > -- > 2.0.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
