From: "Woods, Brian" <Brian.Woods@amd.com>
To: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
Cc: "Andrew Cooper" <andrew.cooper3@citrix.com>,
"Wei Liu" <wei.liu2@citrix.com>,
"Woods, Brian" <Brian.Woods@amd.com>,
"Jan Beulich" <jbeulich@suse.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [PATCH v2 0/3] mwait support for AMD processors
Date: Thu, 30 May 2019 19:27:56 +0000 [thread overview]
Message-ID: <20190530192753.GA16199@amd.com> (raw)
In-Reply-To: <20190509220003.GA17484@amd.com>
On Thu, May 09, 2019 at 05:00:07PM -0500, Brian Woods wrote:
> On Thu, Mar 28, 2019 at 03:04:32PM +0000, Brian Woods wrote:
> > This patch series add support and enablement for mwait on AMD Naples
> > and Rome processors. Newer AMD processors support mwait, but only for
> > c1, and for c2 halt is used. The mwait-idle driver is modified to be
> > able to use both mwait and halt for idling.
> >
> > Brian Woods (3):
> > mwait-idle: add support for using halt
> > mwait-idle: add support for AMD processors
> > mwait-idle: add enablement for AMD Naples and Rome
> >
> > xen/arch/x86/acpi/cpu_idle.c | 2 +-
> > xen/arch/x86/cpu/mwait-idle.c | 62 ++++++++++++++++++++++++++++++++++++++-----
> > xen/include/asm-x86/cpuidle.h | 1 +
> > 3 files changed, 57 insertions(+), 8 deletions(-)
> >
> > --
> > 2.11.0
> >
> >
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@lists.xenproject.org
> > https://lists.xenproject.org/mailman/listinfo/xen-devel
>
> Ping for Andy.
>
> --
> Brian Woods
Ping in general...
--
Brian Woods
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next prev parent reply other threads:[~2019-05-30 19:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-28 15:04 [PATCH v2 0/3] mwait support for AMD processors Woods, Brian
2019-03-28 15:04 ` [PATCH v2 1/3] mwait-idle: add support for using halt Woods, Brian
2019-03-28 15:04 ` [PATCH v2 2/3] mwait-idle: add support for AMD processors Woods, Brian
2019-03-28 15:05 ` [PATCH v2 3/3] mwait-idle: add enablement for AMD Naples and Rome Woods, Brian
2019-04-08 16:26 ` [PATCH v2 0/3] mwait support for AMD processors Woods, Brian
2019-05-09 22:00 ` Woods, Brian
2019-05-30 19:27 ` Woods, Brian [this message]
2019-05-31 2:08 ` Rich Persaud
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