[GIT PULL] coresight: Updates for Linux v6.12
Suzuki K Poulose
suzuki.poulose at arm.com
Tue Sep 3 03:36:03 PDT 2024
Hi Greg,
On 27/08/2024 20:26, Suzuki K Poulose wrote:
>
> Greg,
>
> Please find the updates for CoreSight/hwtracing subsystem for v6.12.
Gentle ping, in case this was missed out.
Suzuki
>
> Kindly pull
>
> Suzuki
>
>
>
> The following changes since commit 47ac09b91befbb6a235ab620c32af719f8208399:
>
> Linux 6.11-rc4 (2024-08-18 13:17:27 -0700)
>
> are available in the Git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git tags/coresight-next-v6.12
>
> for you to fetch changes up to 988d40a4d4e7d671305bea501562a5d1a1d479fa:
>
> coresight: Make trace ID map spinlock local to the map (2024-08-20 15:02:38 +0100)
>
> ----------------------------------------------------------------
> coresight: updates for Linux v6.12
>
> CoreSight/hwtracing subsystem updates targeting Linux v6.12:
> - Miscellaneous fixes and cleanups
> - TraceID allocation per sink, allowing system with > 110 cores for
> perf tracing.
>
> Signed-off-by: Suzuki K Poulose <suzuki.poulose at arm.com>
>
> ----------------------------------------------------------------
> James Clark (9):
> coresight: Remove unused ETM Perf stubs
> coresight: Clarify comments around the PID of the sink owner
> coresight: Move struct coresight_trace_id_map to common header
> coresight: Expose map arguments in trace ID API
> coresight: Make CPU id map a property of a trace ID map
> coresight: Use per-sink trace ID maps for Perf sessions
> coresight: Remove pending trace ID release mechanism
> coresight: Emit sink ID in the HW_ID packets
> coresight: Make trace ID map spinlock local to the map
>
> Javier Carrasco (1):
> coresight: cti: use device_* to iterate over device child nodes
>
> Jie Gan (2):
> Coresight: Set correct cs_mode for TPDM to fix disable issue
> Coresight: Set correct cs_mode for dummy source to fix disable issue
>
> Suzuki K Poulose (1):
> coresight: tmc: sg: Do not leak sg_table
>
> drivers/hwtracing/coresight/coresight-core.c | 37 ++++--
> .../hwtracing/coresight/coresight-cti-platform.c | 10 +-
> drivers/hwtracing/coresight/coresight-dummy.c | 7 +-
> drivers/hwtracing/coresight/coresight-etm-perf.c | 43 ++++---
> drivers/hwtracing/coresight/coresight-etm-perf.h | 18 ---
> drivers/hwtracing/coresight/coresight-etm3x-core.c | 9 +-
> drivers/hwtracing/coresight/coresight-etm4x-core.c | 9 +-
> drivers/hwtracing/coresight/coresight-priv.h | 1 +
> drivers/hwtracing/coresight/coresight-stm.c | 3 +-
> drivers/hwtracing/coresight/coresight-sysfs.c | 3 +-
> drivers/hwtracing/coresight/coresight-tmc-etr.c | 7 +-
> drivers/hwtracing/coresight/coresight-tmc.h | 5 +-
> drivers/hwtracing/coresight/coresight-tpdm.c | 9 +-
> drivers/hwtracing/coresight/coresight-trace-id.c | 138 +++++++++------------
> drivers/hwtracing/coresight/coresight-trace-id.h | 70 +++++------
> include/linux/coresight-pmu.h | 17 ++-
> include/linux/coresight.h | 21 +++-
> 17 files changed, 219 insertions(+), 188 deletions(-)
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