linux-kernel - [PATCH 0/3] x86: TSC_DEADLINE vs TSC

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Message-Id: <20170531155201.218077283@infradead.org>
Date:   Wed, 31 May 2017 17:52:01 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     tglx@...utronix.de
Cc:     x86@...nel.org, linux-kernel@...r.kernel.org,
        kevin.b.stanton@...el.com, peterz@...radead.org
Subject: [PATCH 0/3] x86: TSC_DEADLINE vs TSC_ADJUST and microcode revisions

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