On Mon, Oct 08, 2012 at 12:49:27AM +0200, Marcin Slusarz wrote: > Fixes crash during reclocking. > Call Trace: > pll_calc == NULL > calc_pll > calc_mclk > nv50_pm_clocks_pre > nouveau_pm_perflvl_set > nouveau_pm_trigger > nouveau_pm_profile_set > nouveau_pm_set_perflvl > dev_attr_store > sysfs_write_file > vfs_write > sys_write > system_call_fastpath > > Signed-off-by: Marcin Slusarz <[email protected]> > --- > > It's weird nobody noticed this... nva3+ code does not set this hook either, > but there's no existing function to wire up... > And it seems to crash in the same way, see: http://www.phoronix.com/image-viewer.php?id=ubuntu_1210_nouvre&image=ubuntu_nouveau_pointer_lrg
BTW, reclocking crashes without this patch: https://gitorious.org/linux-nouveau-pm/linux-nouveau-pm/commit/f3ed9b23ee611891166da9bac792a22844217c7a Applying this patch: https://gitorious.org/linux-nouveau-pm/linux-nouveau-pm/commit/abdd905d2bf362d48c125fd7c556c54c7ae1cbb9 would be good too, because perflvl module option is useless without it. Marcin _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
