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Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianne
From: |
Jan Kiszka |
Subject: |
Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess |
Date: |
Thu, 25 Jul 2013 08:04:46 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 |
On 2013-07-25 07:47, Benjamin Herrenschmidt wrote:
> On Thu, 2013-07-25 at 15:26 +1000, Benjamin Herrenschmidt wrote:
>> On Mon, 2013-07-22 at 10:34 -0500, Anthony Liguori wrote:
>>>
>>> Really nice series. I'd prefer we simply got rid of the endianness
>>> flag
>>> entirely but this is a good step.
>>>
>>> Reviewed-by: Anthony Liguori <address@hidden>
>>
>> Are you going to merge this ?
>>
>> Afaik (Alexey just told me), pretty much anything IO is broken for
>> powerpc upstream and has been for weeks now ! It looks like the only
>> thing that got reverted was the VGA problem but everything else is still
>> busted including virtio.
>>
>> Why hasn't the original breakage been reverted immediately instead ?
>
> It's actually worse than I thought. Alexey is showing me that in fact,
> even PCI MMIO is busted, using EHCI causes qemu to segfault for example.
Can you be more specific? I suppose this is also on Power. Is it
unrelated to the endianness topic?
Jan
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- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, (continued)
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Peter Maydell, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Hervé Poussineau, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Alexander Graf, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Andreas Färber, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/23
Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Anthony Liguori, 2013/07/22
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Benjamin Herrenschmidt, 2013/07/25
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/25
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Benjamin Herrenschmidt, 2013/07/25
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Peter Maydell, 2013/07/25
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/25
- Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Benjamin Herrenschmidt, 2013/07/25
Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Benjamin Herrenschmidt, 2013/07/25
Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Paolo Bonzini, 2013/07/25
Re: [Qemu-devel] [PATCH 00/28] Memory API for 1.6: fix I/O port endianness mess, Anthony Liguori, 2013/07/25