From: Marc Zyngier <marc.zyngier@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Will Deacon <will.deacon@arm.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PULL] arm64 pre-requisite patches for timer workarounds
Date: Fri, 7 Apr 2017 14:44:58 +0100 [thread overview]
Message-ID: <20170407134458.17151-1-marc.zyngier@arm.com> (raw)
Hi Catalin,
Please find below the pull request for the patches forming the base of
my errata workaround series. I expect Daniel to pull the full series
via his tree.
Thanks,
M.
The following changes since commit 97da3854c526d3a6ee05c849c96e48d21527606c:
Linux 4.11-rc3 (2017-03-19 19:09:39 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git tags/arch-timer-errata-prereq
for you to fetch changes up to eeb1efbcb83c0cfe6d567abbacd675bbddf3d658:
arm64: cpu_errata: Add capability to advertise Cortex-A73 erratum 858921 (2017-04-07 11:22:08 +0100)
----------------------------------------------------------------
Pre-requisites for the arch timer errata workarounds:
- Allow checking of a CPU-local erratum
- Add CNTVCT_EL0 trap handler
- Define Cortex-A73 MIDR
- Allow an erratum to be match for all revisions of a core
- Add capability to advertise Cortex-A73 erratum 858921
----------------------------------------------------------------
Marc Zyngier (5):
arm64: Allow checking of a CPU-local erratum
arm64: Add CNTVCT_EL0 trap handler
arm64: Define Cortex-A73 MIDR
arm64: cpu_errata: Allow an erratum to be match for all revisions of a core
arm64: cpu_errata: Add capability to advertise Cortex-A73 erratum 858921
Documentation/arm64/silicon-errata.txt | 1 +
arch/arm64/include/asm/cpucaps.h | 3 ++-
arch/arm64/include/asm/cputype.h | 2 ++
arch/arm64/include/asm/esr.h | 2 ++
arch/arm64/kernel/cpu_errata.c | 15 +++++++++++++++
arch/arm64/kernel/cpufeature.c | 13 +++++++++++--
arch/arm64/kernel/traps.c | 14 ++++++++++++++
7 files changed, 47 insertions(+), 3 deletions(-)
next reply other threads:[~2017-04-07 13:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-07 13:44 Marc Zyngier [this message]
2017-04-07 16:05 ` [PULL] arm64 pre-requisite patches for timer workarounds Catalin Marinas
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