On Mon, Aug 11, 2014 at 03:33:02PM -0700, clinton.a.taylor@xxxxxxxxx wrote: > From: Clint Taylor <clinton.a.taylor@xxxxxxxxx> > > Intel HDMI does not correctly configure pixel replicated HDMI modes > 480i and 576i. Remove support for these modes until DRM has been > changed to correctly identify SD interlaced modes by reporting there > true horizontal resolution 720 instead of the pre-pixel doubled 1440. > > Signed-off-by: Clint Taylor <clinton.a.taylor@xxxxxxxxx> > --- > drivers/gpu/drm/i915/intel_hdmi.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c > index 5f47d35..ab32523 100644 > --- a/drivers/gpu/drm/i915/intel_hdmi.c > +++ b/drivers/gpu/drm/i915/intel_hdmi.c > @@ -873,6 +873,9 @@ intel_hdmi_mode_valid(struct drm_connector *connector, > if (mode->flags & DRM_MODE_FLAG_DBLSCAN) > return MODE_NO_DBLESCAN; > If it is just a workaround for a drm bug. You need a big comment explaining why you w/a rather than pressing for the bug fix. > + if (mode->flags & DRM_MODE_FLAG_DBLCLK) > + return MODE_NO_INTERLACE; > + -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
