[Intel-gfx] [PATCH 2/2] drm/i915: properly implement doubleclocked hdmi modes

2012-05-12 Thread Daniel Vetter
Paulo Zanoni already fixed up the avi infoframes as mandated by CEA, this patch here now ensures that we correctly scan out these double-clocked modes. Intel hw automatically doubles the pixels and clocks, hence we want half the wire pixel clock from the drm mode, but otherwise can take the frameb

[Intel-gfx] [PATCH 2/2] drm/i915: properly implement doubleclocked hdmi modes

2012-05-12 Thread Daniel Vetter
Paulo Zanoni already fixed up the avi infoframes as mandated by CEA, this patch here now ensures that we correctly scan out these double-clocked modes. Intel hw automatically doubles the pixels and clocks, hence we want half wire pixel clock from the drm mode, but otherwise can take the framebuffe