[GIT PULL] arm64 fixes for 6.1-rc1

Catalin Marinas catalin.marinas at arm.com
Fri Oct 14 12:25:54 PDT 2022


Hi Linus,

Please pull some arm64 fixes below. They are based on top of the
arm64-upstream tag you pulled at the start of the merging window.
Thanks.

The following changes since commit d2995249a2f72333a4ab4922ff3c42a76c023791:

  arm64: alternatives: Use vdso/bits.h instead of linux/bits.h (2022-10-05 10:44:44 +0100)

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 0e5d5ae837c8ce04d2ddb874ec5f920118bd9d31:

  arm64: Add AMPERE1 to the Spectre-BHB affected list (2022-10-12 17:36:06 +0100)

----------------------------------------------------------------
arm64 fixes:

- Cortex-A55 errata workaround (repeat TLBI).

- AMPERE1 added to the Spectre-BHB affected list.

- MTE fix to avoid setting PG_mte_tagged if no tags have been touched on
  a page.

- Fixed typo in the SCTLR_EL1.SPINTMASK bit naming (the commit log has
  other typos).

- perf: return value check in ali_drw_pmu_probe(),
  ALIBABA_UNCORE_DRW_PMU dependency on ACPI.

----------------------------------------------------------------
Catalin Marinas (1):
      arm64: mte: Avoid setting PG_mte_tagged if no tags cleared or restored

D Scott Phillips (1):
      arm64: Add AMPERE1 to the Spectre-BHB affected list

Geert Uytterhoeven (1):
      drivers/perf: ALIBABA_UNCORE_DRW_PMU should depend on ACPI

James Morse (1):
      arm64: errata: Add Cortex-A55 to the repeat tlbi list

Lukas Bulwahn (1):
      MAINTAINERS: rectify file entry in ALIBABA PMU DRIVER

Mark Brown (1):
      arm64/sysreg: Fix typo in SCTR_EL1.SPINTMASK

Sun Ke (1):
      drivers/perf: fix return value check in ali_drw_pmu_probe()

 Documentation/arm64/silicon-errata.rst |  2 ++
 MAINTAINERS                            |  2 +-
 arch/arm64/Kconfig                     | 17 +++++++++++++++++
 arch/arm64/include/asm/cputype.h       |  4 ++++
 arch/arm64/kernel/cpu_errata.c         |  5 +++++
 arch/arm64/kernel/mte.c                |  9 +++++++--
 arch/arm64/kernel/proton-pack.c        |  6 ++++++
 arch/arm64/mm/mteswap.c                |  7 ++++++-
 arch/arm64/tools/sysreg                |  2 +-
 drivers/perf/Kconfig                   |  2 +-
 drivers/perf/alibaba_uncore_drw_pmu.c  |  4 ++--
 11 files changed, 52 insertions(+), 8 deletions(-)

-- 
Catalin



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