On 06/17/2016 08:28 AM, David Gibson wrote: > On Fri, Jun 17, 2016 at 08:03:29AM +0200, Cédric Le Goater wrote: >> On 06/17/2016 07:54 AM, Cédric Le Goater wrote: >>> On 06/17/2016 04:27 AM, David Gibson wrote: >>>> On Thu, Jun 16, 2016 at 11:07:02AM +1000, David Gibson wrote: >>>>> On Mon, Jun 13, 2016 at 07:24:47AM +0200, Cédric Le Goater wrote: >>>>>> From: Benjamin Herrenschmidt <b...@kernel.crashing.org> >>>>>> >>>>>> This reworks emulation of the various "rfi" variants. I removed >>>>>> some masking bits that I couldn't make sense of, the only bit that >>>>>> I am aware we should mask here is POW, the CPU's MSR mask should >>>>>> take care of the rest. >>>>>> >>>>>> This also fixes some problems when running 32-bit userspace under >>>>>> a 64-bit kernel. >>>>>> >>>>>> Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org> >>>>>> Reviewed-by: David Gibson <da...@gibson.dropbear.id.au> >>>>> >>>>> I've merged this patch to ppc-for-2.7. >>>> >>>> ..and now I've removed it again. It seems that this breaks Thomas' >>>> new test that OpenBIOS runs on the mac machine types. Not sure why, >>>> but we need to figure that out before I apply. >>> >>> Just this patch ? I booted a macosx image with it. but maybe just a mac99. >>> I will check today. >> >> With your branch ppc-for-2.7 (at commit aba2e6258d86) + the >> "ppc: Fix rfi/rfid/hrfi/... emulation" patch, these guests : >> >> qemu-system-ppc -cdrom ./darwinppc-602.cdr -boot d >> qemu-system-ppc -M mac99 -cdrom ./darwinppc-602.cdr -boot d >> >> reach the installer macosx installer. > > But the prom-env-test from make check fails :(. >
I do not see the issue on ppc-for-2.7 (commit aba2e6258d86) + the "ppc: Fix rfi/rfid/hrfi/... emulation" patch. I will update during the day and let you know. Cheers, C.
