On Thu, 6 Oct 2011 20:30:35 -0300 Eugeni Dodonov <eug...@dodonov.net> wrote:
> From: Eugeni Dodonov <eugeni.dodo...@intel.com> > > This allows to avoid talking to a non-existent bus repeatedly until we > finally timeout. The non-existent bus is signalled by -ENXIO error, > provided by i2c_algo_bit:bit_doAddress call. > > As the advantage of such change, all the other routines which use > drm_get_edid would benefit for this timeout. > > As the disadvantage comes the fact that I only tested it on Intel > cards, so I am not sure whether it would work on nouveau and radeon. > > This change should potentially fix > https://bugs.freedesktop.org/show_bug.cgi?id=41059 I think I like this, assuming i2c doesn't lie to us. But won't we spam the log quite a bit? We do detection a lot because userspace often polls it and performs detection at app startup a lot. Jesse _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
