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Message-ID: <YfRAlb4M0Su+iyow@arm.com>
Date: Fri, 28 Jan 2022 19:14:29 +0000
From: Catalin Marinas <catalin.marinas@....com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Will Deacon <will@...nel.org>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
mathieu.poirier@...aro.org
Subject: [GIT PULL] arm64 fixes for 5.17-rc2
Hi Linus,
Please pull the arm64 fixes below. Thanks.
The following changes since commit e783362eb54cd99b2cac8b3a9aeac942e6f6ac07:
Linux 5.17-rc1 (2022-01-23 10:12:53 +0200)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes
for you to fetch changes up to 297ae1eb23b04c5a46111ab53c8d0f69af43f402:
arm64: cpufeature: List early Cortex-A510 parts as having broken dbm (2022-01-28 16:15:46 +0000)
----------------------------------------------------------------
arm64 fixes:
- Errata workarounds for Cortex-A510: broken hardware dirty bit
management, detection code for the TRBE (tracing) bugs with the actual
fixes going in via the CoreSight tree.
- Cortex-X2 errata handling for TRBE (inheriting the workarounds from
Cortex-A710).
- Fix ex_handler_load_unaligned_zeropad() to use the correct struct
members.
- A couple of kselftest fixes for FPSIMD.
- Silence the vdso "no previous prototype" warning.
- Mark start_backtrace() notrace and NOKPROBE_SYMBOL.
----------------------------------------------------------------
Anshuman Khandual (6):
arm64: Add Cortex-X2 CPU part definition
arm64: errata: Update ARM64_ERRATUM_[2119858|2224489] with Cortex-X2 ranges
arm64: Add Cortex-A510 CPU part definition
arm64: errata: Add detection for TRBE ignored system register writes
arm64: errata: Add detection for TRBE invalid prohibited states
arm64: errata: Add detection for TRBE trace data corruption
Catalin Marinas (1):
Merge tag 'trbe-cortex-a510-errata' of gitolite.kernel.org:pub/scm/linux/kernel/git/coresight/linux into for-next/fixes
Evgenii Stepanov (1):
arm64: extable: fix load_unaligned_zeropad() reg indices
James Morse (1):
arm64: cpufeature: List early Cortex-A510 parts as having broken dbm
Mark Brown (2):
kselftest/arm64: Skip VL_INHERIT tests for unsupported vector types
kselftest/arm64: Correct logging of FPSIMD register read via ptrace
Masami Hiramatsu (1):
arm64: Mark start_backtrace() notrace and NOKPROBE_SYMBOL
Vincenzo Frascino (1):
arm64: vdso: Fix "no previous prototype" warning
Documentation/arm64/silicon-errata.rst | 12 ++++
arch/arm64/Kconfig | 81 +++++++++++++++++++++++++--
arch/arm64/include/asm/cputype.h | 4 ++
arch/arm64/kernel/cpu_errata.c | 29 ++++++++++
arch/arm64/kernel/cpufeature.c | 3 +
arch/arm64/kernel/stacktrace.c | 5 +-
arch/arm64/kernel/vdso/Makefile | 5 +-
arch/arm64/mm/extable.c | 4 +-
arch/arm64/tools/cpucaps | 3 +
tools/testing/selftests/arm64/fp/sve-ptrace.c | 11 +++-
10 files changed, 144 insertions(+), 13 deletions(-)
--
Catalin
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