On Wed, Oct 19, 2016 at 04:54:28PM +0800, Zhenyu Wang wrote: > On 2016.10.19 09:12:28 +0100, Chris Wilson wrote: > > For whatever reason, the gvt scheduler runs synchronously. At the very > > least, lets run synchronously without holding the struct_mutex. > > > > Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk> > > This will break current device model which assume to serve one VM context > on hw at each time but can't switch to another one between for emulation > issue.
That's a scheduling issue, which should not require struct_mutex. So what is struct_mutex being used for? -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
