On Sun, Nov 03, 2013 at 01:07:58PM +0200, Ville Syrjälä wrote: > On Sat, Nov 02, 2013 at 09:07:40PM -0700, Ben Widawsky wrote: > > GEN8 also needs this workaround. > > Not according to the w/a database. > > But the register description is the same for both HSW and BDW. Also for > HSW, the w/a doesn't actually say whether we should set or clear the bit. > the default is listed to be 0, so I guess we should set it, but then > it's unclear why BDW wouldn't need the w/a. Once again a very poorly > docuemnted w/a :( Just an FYI: all workarounds for Broadwell came from the bspec, as the workaround database did not exist for Broadwell at that time. Also, I was informally told not to trust the workaround database yet. [snip] -- Ben Widawsky, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
