Thermal: Add events for temperature based faults
Define two events DeviceOverOperatingTemperature and
DeviceOverOperatingTemperatureFault to indicate device
thermal overrun events to provide information of their
x86 equivalent PROCHOT and THERMTRIP.
Change-Id: Iee45c6cdf6063c886043fe5e5b5a4ef8f434f6dd
Signed-off-by: Amithash Prasad <amithash@meta.com>
diff --git a/gen/xyz/openbmc_project/State/Thermal/meson.build b/gen/xyz/openbmc_project/State/Thermal/meson.build
new file mode 100644
index 0000000..29f6b40
--- /dev/null
+++ b/gen/xyz/openbmc_project/State/Thermal/meson.build
@@ -0,0 +1,26 @@
+# Generated file; do not modify.
+
+sdbusplus_current_path = 'xyz/openbmc_project/State/Thermal'
+
+generated_sources += custom_target(
+ 'xyz/openbmc_project/State/Thermal__cpp'.underscorify(),
+ input: ['../../../../../yaml/xyz/openbmc_project/State/Thermal.events.yaml'],
+ output: ['event.cpp', 'event.hpp'],
+ depend_files: sdbusplusplus_depfiles,
+ command: [
+ sdbuspp_gen_meson_prog,
+ '--command',
+ 'cpp',
+ '--output',
+ meson.current_build_dir(),
+ '--tool',
+ sdbusplusplus_prog,
+ '--directory',
+ meson.current_source_dir() / '../../../../../yaml',
+ 'xyz/openbmc_project/State/Thermal',
+ ],
+ install: should_generate_cpp,
+ install_dir: [false, get_option('includedir') / sdbusplus_current_path],
+ build_by_default: should_generate_cpp,
+)
+
diff --git a/gen/xyz/openbmc_project/State/meson.build b/gen/xyz/openbmc_project/State/meson.build
index 0b4feea..2d4861d 100644
--- a/gen/xyz/openbmc_project/State/meson.build
+++ b/gen/xyz/openbmc_project/State/meson.build
@@ -16,6 +16,7 @@
subdir('ScheduledHostTransition')
subdir('Shutdown')
subdir('SystemdTarget')
+subdir('Thermal')
subdir('Watchdog')
sdbusplus_current_path = 'xyz/openbmc_project/State'
@@ -390,6 +391,50 @@
)
generated_markdown += custom_target(
+ 'xyz/openbmc_project/State/Thermal__markdown'.underscorify(),
+ input: ['../../../../yaml/xyz/openbmc_project/State/Thermal.events.yaml'],
+ output: ['Thermal.md'],
+ depend_files: sdbusplusplus_depfiles,
+ command: [
+ sdbuspp_gen_meson_prog,
+ '--command',
+ 'markdown',
+ '--output',
+ meson.current_build_dir(),
+ '--tool',
+ sdbusplusplus_prog,
+ '--directory',
+ meson.current_source_dir() / '../../../../yaml',
+ 'xyz/openbmc_project/State/Thermal',
+ ],
+ install: should_generate_markdown,
+ install_dir: [inst_markdown_dir / sdbusplus_current_path],
+ build_by_default: should_generate_markdown,
+)
+
+generated_registry += custom_target(
+ 'xyz/openbmc_project/State/Thermal__registry'.underscorify(),
+ input: ['../../../../yaml/xyz/openbmc_project/State/Thermal.events.yaml'],
+ output: ['Thermal.json'],
+ depend_files: sdbusplusplus_depfiles,
+ command: [
+ sdbuspp_gen_meson_prog,
+ '--command',
+ 'registry',
+ '--output',
+ meson.current_build_dir(),
+ '--tool',
+ sdbusplusplus_prog,
+ '--directory',
+ meson.current_source_dir() / '../../../../yaml',
+ 'xyz/openbmc_project/State/Thermal',
+ ],
+ install: should_generate_registry,
+ install_dir: [inst_registry_dir / sdbusplus_current_path],
+ build_by_default: should_generate_registry,
+)
+
+generated_markdown += custom_target(
'xyz/openbmc_project/State/Watchdog__markdown'.underscorify(),
input: [
'../../../../yaml/xyz/openbmc_project/State/Watchdog.interface.yaml',
diff --git a/yaml/xyz/openbmc_project/State/Thermal.events.yaml b/yaml/xyz/openbmc_project/State/Thermal.events.yaml
new file mode 100644
index 0000000..88510ec
--- /dev/null
+++ b/yaml/xyz/openbmc_project/State/Thermal.events.yaml
@@ -0,0 +1,46 @@
+version: 1.0.0
+
+errors:
+ - name: DeviceOverOperatingTemperature
+ severity: error
+ metadata:
+ - name: Device
+ type: object_path
+ primary: true
+ description: The name or identifier of the device
+ - name: FailureData
+ type: string
+ description:
+ An [Optional] set of additional failure data to identify the
+ cause of thermal overrun.
+ en:
+ description:
+ A event signaling that a device is operating over a set operating
+ temperature has occurred. The device may continue to operate in a
+ potentially performance degraded mode. This is very similar to the
+ PROCHOT signal from some x86 processors.
+ message: Device {Device} is over safe operating temperature.
+ errno: ERANGE
+
+ - name: DeviceOverOperatingTemperatureFault
+ severity: critical
+ metadata:
+ - name: Device
+ type: object_path
+ primary: true
+ description: The name or identifier of the device
+ - name: FailureData
+ type: string
+ description:
+ An [Optional] set of additional failure data to identify the
+ cause of thermal overrun fault.
+ en:
+ description:
+ A event signaling that a device has potentially been powered off
+ due to it operating significantly in excess of the set operating
+ temperature. This is very similar to the THERMTRIP signal from
+ some x86 processors.
+ message:
+ Device {Device} is significantly over safe operating temperature
+ and may have been powered off
+ errno: ERANGE