On Fri, Jan 05, 2018 at 04:22:24PM +0800, gengdongjiu wrote: > On 2018/1/5 15:57, Greg KH wrote: > > On Fri, Jan 05, 2018 at 09:22:54AM +0800, gengdongjiu wrote: > >> Hi will/catalin > >> > >> On 2017/12/13 18:09, Suzuki K Poulose wrote: > >>> On 13/12/17 10:13, Dongjiu Geng wrote: > >>>> ARM v8.4 extensions add new neon instructions for performing a > >>>> multiplication of each FP16 element of one vector with the corresponding > >>>> FP16 element of a second vector, and to add or subtract this without an > >>>> intermediate rounding to the corresponding FP32 element in a third > >>>> vector. > >>>> > >>>> This patch detects this feature and let the userspace know about it via a > >>>> HWCAP bit and MRS emulation. > >>>> > >>>> Cc: Dave Martin <dave.mar...@arm.com> > >>>> Cc: Suzuki K Poulose <suzuki.poul...@arm.com> > >>>> Signed-off-by: Dongjiu Geng <gengdong...@huawei.com> > >>>> Reviewed-by: Dave Martin <dave.mar...@arm.com> > >>> > >>> Looks good to me. > >>> > >>> Reviewed-by: Suzuki K Poulose <suzuki.poul...@arm.com> > >> > >> sorry to disturb you. Reminder, hope this patch can be applied to Linux > >> 4.15-rc7. > > > > New features should not be going into 4.15-rc, that should be a 4.16-rc1 > > thing, right? > > It is also great if it can be applied to 4.16-rc1. Thanks a lot!
I will queue it for 4.16-rc1. -- Catalin
