On Thu, Mar 22, 2012 at 6:57 PM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > On Thu, 22 Mar 2012 18:25:55 -0400, Sean Paul <seanpaul@xxxxxxxxxxxx> wrote: >> Add a mutex to protect resume_force_mode from being called multiple >> times. This fixes a bug observed on SNB where two wake sources call >> resume_force_mode and the FDI training fails as a result. The user >> facing result of this is complete screen corruption. > > Looks like a bug in i915_drv.c for calling that function without holding > the mode_config.lock Good catch, thanks for the feedback Chris. I'll submit a new patch to intel-gfx, please drop this one. Sean > -Chris > > -- > Chris Wilson, Intel Open Source Technology Centre _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
