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Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode
From: |
Mark Cave-Ayland |
Subject: |
Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode |
Date: |
Fri, 3 Jun 2016 14:52:33 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.8.0 |
On 03/06/16 13:11, Cédric Le Goater wrote:
> This is follow up to complete the serie "ppc: preparing pnv landing
> (round 2)" plus a little fix on instruction privileges.
>
> Tested on a POWER8 pserie guest and on mac99.
>
> Benjamin Herrenschmidt (2):
> ppc: Fix hreg_store_msr() so that non-HV mode cannot alter MSR:HV
> ppc: Better figure out if processor has HV mode
>
> Cédric Le Goater (1):
> ppc: fix hrfid, tlbia and slbia privilege
>
> target-ppc/cpu.h | 4 ++++
> target-ppc/excp_helper.c | 8 ++++++--
> target-ppc/helper_regs.h | 4 ++--
> target-ppc/translate.c | 10 ++++++----
> target-ppc/translate_init.c | 19 +++++++++++++++----
> 5 files changed, 33 insertions(+), 12 deletions(-)
Hi Cédric,
I can confirm that this patchset fixes starting up OpenBIOS for both
g3beige/mac99 in my tests here. With the escc fix also applied, the only
outstanding issue is the removal of the tlb_flush() statements which
causes Darwin, MacOS X and HelenOS 0.60 to panic on boot
My only request is if it would be possible to move patch 2 "ppc: Better
figure out if processor has HV mode" to the front of this patchset which
will make the remaining patches bisectable for the Mac machines. With that:
Tested-by: Mark Cave-Ayland <address@hidden>
Does anyone know if Ben has any ideas as to why the MMU tlb_flush
changes patch is causing such problems?
ATB,
Mark.
- [Qemu-ppc] [PATCH 0/3] ppc: complete the new HV mode, Cédric Le Goater, 2016/06/03
- [Qemu-ppc] [PATCH 1/3] ppc: Fix hreg_store_msr() so that non-HV mode cannot alter MSR:HV, Cédric Le Goater, 2016/06/03
- [Qemu-ppc] [PATCH 2/3] ppc: Better figure out if processor has HV mode, Cédric Le Goater, 2016/06/03
- [Qemu-ppc] [PATCH 3/3] ppc: fix hrfid, tlbia and slbia privilege, Cédric Le Goater, 2016/06/03
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode,
Mark Cave-Ayland <=
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Cédric Le Goater, 2016/06/03
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Mark Cave-Ayland, 2016/06/03
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Cedric Le Goater, 2016/06/03
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Mark Cave-Ayland, 2016/06/03
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Mark Cave-Ayland, 2016/06/03
- Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Cédric Le Goater, 2016/06/03
Re: [Qemu-ppc] [Qemu-devel] [PATCH 0/3] ppc: complete the new HV mode, Cédric Le Goater, 2016/06/05