Am 04.07.2018 um 20:20 schrieb Sonny Jiang: > [SNIP] > > +/** > + * DOC: lockup_timeout (int) > + * Set GPU scheduler timeout value in ms. It must be > 0. The default is 10000. > + */ > MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms > 0 (default 10000)"); > module_param_named(lockup_timeout, amdgpu_lockup_timeout, int, 0444); Actually the description here is incorrect, a value of 0 is handled as infinite timeout IIRC. Please fix while at it. Apart from that the patch is Acked-by: Christian König <christian.koenig at amd.com>. Christian.