Messages in this thread | | | From | Ira Weiny <> | Subject | [PATCH v5 0/8] cxl: Process event logs | Date | Thu, 05 Jan 2023 15:37:51 -0800 |
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This code has been tested with a newer qemu which allows for more events to be returned at a time as well an additional QMP event and interrupt injection. Those patches will follow once they have been cleaned up.
The series is now in 3 parts:
1) Base functionality including interrupts 2) Tracing specific events (Dynamic Capacity Event Record is defered) 3) cxl-test infrastructure for basic tests
To: Dan Williams <dan.j.williams@intel.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Alison Schofield <alison.schofield@intel.com> Cc: Vishal Verma <vishal.l.verma@intel.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Davidlohr Bueso <dave@stgolabs.net> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Dave Jiang <dave.jiang@intel.com> Cc: Ben Widawsky <bwidawsk@kernel.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-acpi@vger.kernel.org Cc: linux-cxl@vger.kernel.org Signed-off-by: Ira Weiny <ira.weiny@intel.com>
--- Changes in v5: - Drop patch 1/9 as it was already picked up in CXL next - Johnny/Jonathan - base clear event playload length on nr handles - Minor clean ups - Link to v4: https://lore.kernel.org/r/20221212070627.1372402-1-ira.weiny@intel.com
--- Davidlohr Bueso (1): cxl/mem: Wire up event interrupts
Ira Weiny (7): cxl/mem: Read, trace, and clear events on driver load cxl/mem: Trace General Media Event Record cxl/mem: Trace DRAM Event Record cxl/mem: Trace Memory Module Event Record cxl/test: Add generic mock events cxl/test: Add specific events cxl/test: Simulate event log overflow
drivers/cxl/core/mbox.c | 187 +++++++++++++++++ drivers/cxl/core/trace.h | 479 ++++++++++++++++++++++++++++++++++++++++++ drivers/cxl/cxl.h | 16 ++ drivers/cxl/cxlmem.h | 173 +++++++++++++++ drivers/cxl/cxlpci.h | 6 + drivers/cxl/pci.c | 237 +++++++++++++++++++++ tools/testing/cxl/test/Kbuild | 2 +- tools/testing/cxl/test/mem.c | 352 +++++++++++++++++++++++++++++++ 8 files changed, 1451 insertions(+), 1 deletion(-) --- base-commit: 589c3357370a596ef7c99c00baca8ac799fce531 change-id: 20221216-cxl-ev-log-f06383197541
Best regards, -- Ira Weiny <ira.weiny@intel.com>
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