From: Peter Zijlstra <peterz@infradead.org>
To: tglx@linutronix.de
Cc: x86@kernel.org, linux-kernel@vger.kernel.org,
kevin.b.stanton@intel.com, peterz@infradead.org
Subject: [PATCH 0/3] x86: TSC_DEADLINE vs TSC_ADJUST and microcode revisions
Date: Wed, 31 May 2017 17:52:01 +0200 [thread overview]
Message-ID: <20170531155201.218077283@infradead.org> (raw)
Hi all,
These patches rely on the latest microcode data files from Intel [*]
Without this microcode loaded, we'll print a FW_BUG informing the user to
update their microcode image and disable TSC_DEADLINE support.
This in turn allows us to remove the TSC_ADJUST workarounds which were required
due to errata.
---
[*] https://downloadcenter.intel.com/download/26798/Linux-Processor-Microcode-Data-File
next reply other threads:[~2017-05-31 15:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 15:52 Peter Zijlstra [this message]
2017-05-31 15:52 ` [PATCH 1/3] x86/apic: Change the lapic name in deadline mode Peter Zijlstra
2017-06-04 20:01 ` [tip:x86/timers] " tip-bot for Peter Zijlstra
2017-05-31 15:52 ` [PATCH 2/3] x86/apic: Add TSC_DEADLINE quirk due to errata Peter Zijlstra
2017-05-31 21:58 ` Henrique de Moraes Holschuh
2017-06-01 9:35 ` Peter Zijlstra
2017-06-01 9:58 ` Thomas Gleixner
2017-06-01 17:29 ` Henrique de Moraes Holschuh
2017-06-04 20:01 ` [tip:x86/timers] " tip-bot for Peter Zijlstra
2017-05-31 15:52 ` [PATCH 3/3] x86/tsc: Remove the TSC_ADJUST clamp Peter Zijlstra
2017-06-04 20:02 ` [tip:x86/timers] " tip-bot for Peter Zijlstra
2017-05-31 18:38 ` [PATCH 0/3] x86: TSC_DEADLINE vs TSC_ADJUST and microcode revisions Henrique de Moraes Holschuh
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170531155201.218077283@infradead.org \
--to=peterz@infradead.org \
--cc=kevin.b.stanton@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®