On 07.04.2013 15:04, Olivier Cochard-Labbé wrote: >> New Revision: 249041 >> >> Log: >> drm and i915: Left-shift iic_msg.slave at creation time > > Hi Jean-Sébastien, > > I believed this change brings a bug on my laptop that uses > drm2/i915kms drivers: Xorg is no more able to probe the capability of > external screen connected to DP port and I can't use the audio output > of this screen too.
Hi Olivier! Could you please try the following patch? http://people.freebsd.org/~dumbbell/radeonkms/drm-i915-intel_iic.a.patch It reverts a part of the commit, the one in intel_gmbus_transfer(). I think this function was called with the .slave address already left-shifted. -- Jean-Sébastien Pédron
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