On Wed, May 2, 2012 at 10:55 PM, Paulo Zanoni <przanoni at gmail.com> wrote: > From: Paulo Zanoni <paulo.r.zanoni at intel.com> > > While testing with the intel_infoframes tool on gen4, I see that when > video DIP is disabled, what we write to the DATA memory is not exactly > what we read back later. This should fix some problems that can be > bisected to "drm/i915: fix ILK+ infoframe support". That commit was > setting VIDEO_DIP_CTL to 0 when initializing, which caused the problem. > Fixes fd.o bug 43947. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43947 > Cc: stable at kernel.org > > Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com> > Reviewed-by: Eugeni Dodonov <eugeni.dodonov at intel.com> -- Eugeni Dodonov <http://eugeni.dodonov.net/> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120503/c936ac64/attachment.htm>
