mbox series

[GIT,PULL] coresight: trbe: Workaround Cortex-A510 erratas

Message ID 20220127202029.2195073-1-mathieu.poirier@linaro.org (mailing list archive)
State New, archived
Headers show
Series [GIT,PULL] coresight: trbe: Workaround Cortex-A510 erratas | expand

Pull-request

git@gitolite.kernel.org:pub/scm/linux/kernel/git/coresight/linux.git tags/trbe-cortex-a510-errata

Message

Mathieu Poirier Jan. 27, 2022, 8:20 p.m. UTC 
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@gitolite.kernel.org:pub/scm/linux/kernel/git/coresight/linux.git tags/trbe-cortex-a510-errata

for you to fetch changes up to 708e8af4924ec2fdd5b81fe09192c6bac2f86935:

  arm64: errata: Add detection for TRBE trace data corruption (2022-01-27 12:01:53 -0700)

----------------------------------------------------------------
coresight: trbe: Workaround Cortex-A510 erratas

This pull request is providing arm64 definitions to support
TRBE Cortex-A510 erratas.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

----------------------------------------------------------------
Anshuman Khandual (4):
      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

 Documentation/arm64/silicon-errata.rst |  6 ++++
 arch/arm64/Kconfig                     | 59 ++++++++++++++++++++++++++++++++++
 arch/arm64/include/asm/cputype.h       |  2 ++
 arch/arm64/kernel/cpu_errata.c         | 27 ++++++++++++++++
 arch/arm64/tools/cpucaps               |  3 ++
 5 files changed, 97 insertions(+)

Comments

Catalin Marinas Jan. 28, 2022, 5:16 p.m. UTC | #1 
On Thu, Jan 27, 2022 at 01:20:29PM -0700, Mathieu Poirier wrote:
> 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@gitolite.kernel.org:pub/scm/linux/kernel/git/coresight/linux.git tags/trbe-cortex-a510-errata
> 
> for you to fetch changes up to 708e8af4924ec2fdd5b81fe09192c6bac2f86935:
> 
>   arm64: errata: Add detection for TRBE trace data corruption (2022-01-27 12:01:53 -0700)

Pulled into the arm64 for-next/fixes branch. Thanks.