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Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC6
From: |
Alexander Graf |
Subject: |
Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option |
Date: |
Wed, 8 Apr 2015 08:29:20 +0200 |
> Am 08.04.2015 um 03:45 schrieb Alexey Kardashevskiy <address@hidden>:
>
>> On 04/08/2015 06:43 AM, Alexander Graf wrote:
>>> On 04/02/2015 08:26 AM, Alexey Kardashevskiy wrote:
>>> Since 8dfa3a5e "target-ppc: Add "compat" CPU option" (which was a part of
>>> client-architecture-support patchset) there is a "compat" option
>>> of "-cpu". However it was not documented at all and this is what this
>>> patch is trying to do.
>>>
>>> Signed-off-by: Alexey Kardashevskiy <address@hidden>
>>> ---
>>> qemu-options.hx | 11 ++++++++++-
>>> 1 file changed, 10 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/qemu-options.hx b/qemu-options.hx
>>> index c513352..bd15214 100644
>>> --- a/qemu-options.hx
>>> +++ b/qemu-options.hx
>>> @@ -84,11 +84,20 @@ HXCOMM Deprecated by -machine
>>> DEF("M", HAS_ARG, QEMU_OPTION_M, "", QEMU_ARCH_ALL)
>>> DEF("cpu", HAS_ARG, QEMU_OPTION_cpu,
>>> - "-cpu cpu select CPU ('-cpu help' for list)\n", QEMU_ARCH_ALL)
>>> + "-cpu cpu,[compat=MODE]\n"
>>> + " select CPU ('-cpu help' for list)\n"
>>> + " compat= processor compatibility mode (PPC64 only)\n",
>>> + QEMU_ARCH_ALL)
>>
>> Shouldn't there be a way to show this only for the ppc64 target?
>
>
> I do not really know, I did not dig deep. I just saw "Intel IOMMU (VT-d)" in
> "qemu-system-ppc64 --help" output and concluded there is no easy way.
Please dig again :).
Alex
- [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexey Kardashevskiy, 2015/04/02
- Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexander Graf, 2015/04/07
- Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexey Kardashevskiy, 2015/04/07
- Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option,
Alexander Graf <=
- Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexey Kardashevskiy, 2015/04/08
- Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexander Graf, 2015/04/08
- [Qemu-devel] [PATCH qemu v2] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexey Kardashevskiy, 2015/04/08
- Re: [Qemu-devel] [PATCH qemu v2] qemu-options: Add documentation about PPC64's "-cpu compat" option, David Gibson, 2015/04/10
- Re: [Qemu-devel] [PATCH qemu v2] qemu-options: Add documentation about PPC64's "-cpu compat" option, Alexey Kardashevskiy, 2015/04/28
- Re: [Qemu-devel] [PATCH qemu v2] qemu-options: Add documentation about PPC64's "-cpu compat" option, David Gibson, 2015/04/28
Re: [Qemu-devel] [PATCH qemu] qemu-options: Add documentation about PPC64's "-cpu compat" option, David Gibson, 2015/04/07