Re: [PATCH] powerpc/eeh: Fix PE location code

2016-01-20 Thread Sam Mendoza-Jonas
On Wed, Jan 20, 2016 at 02:56:13PM +1100, Russell Currey wrote: > On Wed, 2015-12-02 at 16:25 +1100, Gavin Shan wrote: > > In eeh_pe_loc_get(), the PE location code is retrieved from the > > "ibm,loc-code" property of the device node for the bridge of the > > PE's primary bus. It's not correct beca

Re: [PATCH v2 2/3] ppc64: Avoid rfid if no need to clear MSR_LE

2015-11-01 Thread Sam Mendoza-Jonas
On Mon, Nov 02, 2015 at 09:55:53AM +1100, Sam Mendoza-Jonas wrote: > On Tue, Oct 06, 2015 at 05:55:49PM -0500, Scott Wood wrote: > > Commit a304e2d82a8c3 ("ppc64: purgatory: Reset primary cpu endian to > > big-endian) changed bctr to rfid. rfid is book3s-only and will cause a

Re: [PATCH v2 2/3] ppc64: Avoid rfid if no need to clear MSR_LE

2015-11-01 Thread Sam Mendoza-Jonas
On Tue, Oct 06, 2015 at 05:55:49PM -0500, Scott Wood wrote: > Commit a304e2d82a8c3 ("ppc64: purgatory: Reset primary cpu endian to > big-endian) changed bctr to rfid. rfid is book3s-only and will cause a > fatal exception on book3e. > > Purgatory is an isolated environment which makes importing i