From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Jonathan Corbet <corbet@lwn.net>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Vladimir Murzin <vladimir.murzin@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Doug Berger <opendmb@gmail.com>,
Hanjun Guo <guohanjun@huawei.com>, Qian Cai <cai@lca.pw>,
Zhang Lei <zhang.lei@jp.fujitsu.com>,
Marc Zyngier <maz@kernel.org>,
Jeremy Linton <jeremy.linton@arm.com>,
Andre Przywara <andre.przywara@arm.com>,
linux-doc@vger.kernel.org (open list:DOCUMENTATION),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v2 0/3] arm64: Brahma-B53 erratum updates
Date: Thu, 31 Oct 2019 14:47:22 -0700 [thread overview]
Message-ID: <20191031214725.1491-1-f.fainelli@gmail.com> (raw)
Hi Will,
This patch series enable the Brahma-B53 CPU to be matched for the
ARM64_ERRATUM_845719 and ARM64_ERRATUM_843419 and while we are it, also
whitelists it for SSB and spectre v2.
The silicon-errata.rst document is updated accordingly, we unfortunately
do not have internal numbers tracking those errata.
Doug Berger (1):
arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core
Florian Fainelli (2):
arm64: Brahma-B53 is SSB and spectre v2 safe
arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core
Documentation/arm64/silicon-errata.rst | 5 ++++
arch/arm64/include/asm/cputype.h | 2 ++
arch/arm64/kernel/cpu_errata.c | 38 ++++++++++++++++++++++----
3 files changed, 40 insertions(+), 5 deletions(-)
--
2.17.1
next reply other threads:[~2019-10-31 21:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-31 21:47 Florian Fainelli [this message]
2019-10-31 21:47 ` [PATCH v2 1/3] arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core Florian Fainelli
2019-10-31 21:47 ` [PATCH v2 2/3] arm64: Brahma-B53 is SSB and spectre v2 safe Florian Fainelli
2019-10-31 21:47 ` [PATCH v2 3/3] arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core Florian Fainelli
2019-11-01 12:01 ` [PATCH v2 0/3] arm64: Brahma-B53 erratum updates Will Deacon
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