On Wed, Apr 27, 2022 at 06:14:31PM +0100, Mark Brown wrote: > On Wed, Apr 27, 2022 at 01:08:58PM -0400, Qian Cai wrote: > > On Tue, Apr 19, 2022 at 12:22:08PM +0100, Mark Brown wrote: > > > > but not SVE, SME is an ARMv9 feature and SVE is mandatory for ARMv9. > > > The code attempts to handle any such systems that are encountered but > > > this hasn't been tested extensively. > > > > Running CPU offline/online on a Neoverse-N1 server will trigger a crash. > > Can you try with > > https://lore.kernel.org/r/20220427130828.162615-1-broonie@xxxxxxxxxx > > please? Yes, it works fine so far.
