[PATCH v2 0/8] Crashlog Type1 Version2 support
Michael J. Ruhl
michael.j.ruhl at intel.com
Fri May 30 20:37:49 UTC 2025
The Intel BMG GPU device supports the crashlog feature,
which was exposed in an Xe driver patch
(drm/xe/vsec: Support BMG devices), however the version
of crashlog used by the BMG GPU does not have a supporing
PMT driver.
Update the PMT crashlog driver to support the BMG crashlog
feature.
v2:
- fix a misconfig for the crashlog DVSEC info in the xe
driver
- address review comments
Michael J. Ruhl (8):
drm/xe: Correct BMG VSEC header sizing
platform/x86/intel/pmt: white space cleanup
platform/x86/intel/pmt: use guard(mutex)
platform/x86/intel: refactor endpoint usage
platform/x86/intel/pmt: crashlog binary file endpoint
platform/x86/intel/pmt: decouple sysfs and namespace
platform/x86/intel/pmt: use a version struct
platform/x86/intel/pmt: support BMG crashlog
drivers/gpu/drm/xe/xe_vsec.c | 20 +-
drivers/platform/x86/intel/pmc/core.c | 3 +-
drivers/platform/x86/intel/pmc/core.h | 4 +-
drivers/platform/x86/intel/pmc/core_ssram.c | 2 +-
drivers/platform/x86/intel/pmt/class.c | 57 ++-
drivers/platform/x86/intel/pmt/class.h | 23 +-
drivers/platform/x86/intel/pmt/crashlog.c | 467 ++++++++++++++++----
drivers/platform/x86/intel/pmt/telemetry.c | 51 +--
drivers/platform/x86/intel/pmt/telemetry.h | 23 +-
9 files changed, 478 insertions(+), 172 deletions(-)
--
2.49.0
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