CLZERO CPUID should be passed on to the guests that use EPYC or EPYC-IBPB CPU
model when the AMD ZEN based host supports it. This change makes it recognize
this CPUID for guests which use EPYC or EPYC-IBPB CPU model.
Signed-off-by: Ani Sinha
---
target/i386/cpu.c | 2 ++
1 file changed, 2 insert
CLZERO CPUID should be passed on to the guests that use EPYC or EPYC-IBPB CPU
model when the AMD ZEN based host supports it. This change makes it recognize
this CPUID for guests which use EPYC or EPYC-IBPB CPU model.
Signed-off-by: Ani Sinha
---
target/i386/cpu.c | 2 ++
1 file changed, 2 insert
Hi :
Can I get some love for this patch?
thanks
ani
On Dec 4, 2019, 3:06 PM +0530, Ani Sinha , wrote:
CLZERO CPUID should be passed on to the guests that use EPYC or EPYC-IBPB CPU
model when the AMD ZEN based host supports it. This change makes it recognize
this CPUID for guests which use EPYC o
Hi,
Sorry for the delayed reply. I was away from work for the whole
month of January.
On Mon, Jan 20, 2020 at 10:56:43AM +, Ani Sinha wrote:
> Sorry Eduardo, it took a little while for me to get to this thread again.
>
> > On Dec 18, 2019, at 8:41 PM, Eduardo Habkost wrote:
> >
> > On Wed
ubject: Re: [PATCH] i386: pass CLZERO to guests with EPYC CPU model on
> AMD ZEN platform
>
> Hi,
>
> Sorry for the delayed reply. I was away from work for the whole
> month of January.
>
> On Mon, Jan 20, 2020 at 10:56:43AM +, Ani Sinha wrote:
> > Sorry Eduard
> On Feb 6, 2020, at 5:30 AM, Moger, Babu wrote:
>
> Ani, I am already working on it.
Wow, I see a whole new AMD-Rome CPU model with it’s own cache info data :
https://lore.kernel.org/qemu-devel/157314966312.23828.17684821666338093910.st...@naples-babu.amd.com/
Thanks!
ani
> On Feb 6, 2020, at 11:16 AM, Ani Sinha wrote:
>
>
>
>> On Feb 6, 2020, at 5:30 AM, Moger, Babu wrote:
>>
>> Ani, I am already working on it.
>
> Wow, I see a whole new AMD-Rome CPU model with it’s own cache info data :
>
> https://lore.kernel.org/qemu-devel/157314966312.23828.176848216
On 2/5/20 11:53 PM, Ani Sinha wrote:
>
>
>> On Feb 6, 2020, at 11:16 AM, Ani Sinha wrote:
>>
>>
>>
>>> On Feb 6, 2020, at 5:30 AM, Moger, Babu wrote:
>>>
>>> Ani, I am already working on it.
>>
>> Wow, I see a whole new AMD-Rome CPU model with it’s own cache info data :
>>
>> https://nam11.
On Thu, Feb 06, 2020 at 12:00:04AM +, Moger, Babu wrote:
> [AMD Official Use Only - Internal Distribution Only]
Considering that this was posted to qemu-devel, I'm assuming this
notice was added by accident.
>
[...]
> Eduardo, I am still waiting for your feedback on this series.
> https://l
On 2/6/20 9:52 AM, Eduardo Habkost wrote:
> On Thu, Feb 06, 2020 at 12:00:04AM +, Moger, Babu wrote:
>> [AMD Official Use Only - Internal Distribution Only]
>
> Considering that this was posted to qemu-devel, I'm assuming this
> notice was added by accident.
Yes. I noticed that after sendi
On Thu, Feb 06, 2020 at 09:30:11AM -0600, Babu Moger wrote:
>
>
> On 2/5/20 11:53 PM, Ani Sinha wrote:
> >
> >
> >> On Feb 6, 2020, at 11:16 AM, Ani Sinha wrote:
> >>
> >>
> >>
> >>> On Feb 6, 2020, at 5:30 AM, Moger, Babu wrote:
> >>>
> >>> Ani, I am already working on it.
> >>
> >> Wow, I s
Sorry Eduardo, it took a little while for me to get to this thread again.
> On Dec 18, 2019, at 8:41 PM, Eduardo Habkost wrote:
>
> On Wed, Dec 18, 2019 at 12:53:45PM +0100, Paolo Bonzini wrote:
>> On 18/12/19 10:05, Ani Sinha wrote:
>>> CLZERO CPUID should be passed on to the guests that use EP
On 18/12/19 10:05, Ani Sinha wrote:
> CLZERO CPUID should be passed on to the guests that use EPYC or EPYC-IBPB CPU
> model when the AMD ZEN based host supports it. This change makes it recognize
> this CPUID for guests which use EPYC or EPYC-IBPB CPU model.
>
> Signed-off-by: Ani Sinha
> ---
>
On Wed, Dec 18, 2019 at 12:53:45PM +0100, Paolo Bonzini wrote:
> On 18/12/19 10:05, Ani Sinha wrote:
> > CLZERO CPUID should be passed on to the guests that use EPYC or EPYC-IBPB
> > CPU
> > model when the AMD ZEN based host supports it. This change makes it
> > recognize
> > this CPUID for guest
Ping …
> On Dec 18, 2019, at 5:23 PM, Paolo Bonzini wrote:
>
> On 18/12/19 10:05, Ani Sinha wrote:
>> CLZERO CPUID should be passed on to the guests that use EPYC or EPYC-IBPB CPU
>> model when the AMD ZEN based host supports it. This change makes it recognize
>> this CPUID for guests which use
Il dom 22 dic 2019, 08:49 Ani Sinha ha scritto:
>
> Ping …
>
Why ping? You got questions from Eduardo, so you need to answer them and/or
send a fixed version of the patch.
Thanks,
Paolo
> > On Dec 18, 2019, at 5:23 PM, Paolo Bonzini wrote:
> >
> > On 18/12/19 10:05, Ani Sinha wrote:
> >> CL
> On Dec 22, 2019, at 1:45 PM, Paolo Bonzini wrote:
>
>
>
> Il dom 22 dic 2019, 08:49 Ani Sinha ha scritto:
>
> Ping …
>
> Why ping? You got questions from Eduardo, so you need to answer them and/or
> send a fixed version of the patch.
>
Maybe he responded privately but I did not get a
> On Dec 23, 2019, at 1:44 PM, Ani Sinha wrote:
>
>
>
>> On Dec 22, 2019, at 1:45 PM, Paolo Bonzini wrote:
>>
>>
>>
>> Il dom 22 dic 2019, 08:49 Ani Sinha ha scritto:
>>
>> Ping …
>>
>> Why ping? You got questions from Eduardo, so you need to answer them and/or
>> send a fixed version
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