Re: [Intel-gfx] [PATCH 1/2] drm/edid: Reduce horizontal timings for pixel replicated modes

2014-09-03 Thread Daniel Vetter
On Tue, Sep 02, 2014 at 05:03:35PM -0700, clinton.a.tay...@intel.com wrote: From: Clint Taylor clinton.a.tay...@intel.com Pixel replicated modes should be non-2x horizontal timings and pixel replicated by the HW across the HDMI cable at 2X pixel clock. Current horizontal resolution of 1440

[Intel-gfx] [PATCH 1/2] drm/edid: Reduce horizontal timings for pixel replicated modes

2014-09-02 Thread clinton . a . taylor
From: Clint Taylor clinton.a.tay...@intel.com Pixel replicated modes should be non-2x horizontal timings and pixel replicated by the HW across the HDMI cable at 2X pixel clock. Current horizontal resolution of 1440 does not allow pixel duplication to occur and scaling artifacts occur on the TV.