Add support for Meteor Lake workload hints. Before adding this support,
some reorganization and clean up is required.
First four changes are for clean up and to reorganize code to add
support for workload hint. The last patch adds a test program as part
of self tests.
v2:
Changes in comments and commit log
Self test program is improved to disable workloadtype notification
on exit
Srinivas Pandruvada (7):
thermal: int340x: processor_thermal: Move mailbox code to common
module
thermal: int340x: processor_thermal: Add interrupt configuration
thermal: int340x: processor_thermal: Use non MSI interrupts
thermal/drivers/int340x: Remove PROC_THERMAL_FEATURE_WLT_REQ for
Meteor Lake
thermal: int340x: processor_thermal: Add workload type hint
thermal/drivers/int340x: Support workload hint interrupts
selftests/thermel/intel: Add test to read workload hint
.../driver-api/thermal/intel_dptf.rst | 38 +++
.../thermal/intel/int340x_thermal/Makefile | 2 +
.../processor_thermal_device.c | 17 +-
.../processor_thermal_device.h | 21 +-
.../processor_thermal_device_pci.c | 76 ++++--
.../processor_thermal_device_pci_legacy.c | 3 +-
.../int340x_thermal/processor_thermal_mbox.c | 179 ++++---------
.../processor_thermal_wlt_hint.c | 238 ++++++++++++++++++
.../processor_thermal_wlt_req.c | 136 ++++++++++
tools/testing/selftests/Makefile | 1 +
.../thermal/intel/workload_hint/Makefile | 12 +
.../intel/workload_hint/workload_hint_test.c | 157 ++++++++++++
12 files changed, 718 insertions(+), 162 deletions(-)
create mode 100644 drivers/thermal/intel/int340x_thermal/processor_thermal_wlt_hint.c
create mode 100644 drivers/thermal/intel/int340x_thermal/processor_thermal_wlt_req.c
create mode 100644 tools/testing/selftests/thermal/intel/workload_hint/Makefile
create mode 100644 tools/testing/selftests/thermal/intel/workload_hint/workload_hint_test.c
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2.38.1