[GIT PULL] coresight: Updates for Linux v6.12
Suzuki K Poulose
suzuki.poulose at arm.com
Tue Aug 27 12:26:44 PDT 2024
Greg,
Please find the updates for CoreSight/hwtracing subsystem for v6.12.
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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