| Message ID | 1425934582-7556-11-git-send-email-clg@fr.ibm.com |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/core/sensor.c b/core/sensor.c index e0088fe5bce9..d58b04be45c6 100644 --- a/core/sensor.c +++ b/core/sensor.c @@ -33,7 +33,7 @@ static int64_t opal_sensor_read(uint32_t sensor_hndl, int token, if (platform.sensor_read) return platform.sensor_read(sensor_hndl, token, sensor_data); - return OPAL_PARAMETER; + return OPAL_UNSUPPORTED; } void sensor_init(void) diff --git a/doc/opal-api/opal-sensor-read-88.txt b/doc/opal-api/opal-sensor-read-88.txt index d0b1a08ca5c9..f6c62e1570ee 100644 --- a/doc/opal-api/opal-sensor-read-88.txt +++ b/doc/opal-api/opal-sensor-read-88.txt @@ -20,6 +20,7 @@ Parameters: Return values: OPAL_SUCCESS OPAL_PARAMETER - invalid sensor handler + OPAL_UNSUPPORTED - plateform does not support reading sensors. in case of communication with the FSP on IBM systems
The OPAL_SENSOR_READ call in Linux currently only tests for OPAL_ASYNC_COMPLETION value. It is safe to change this return value to give some extra information on the platform sensor support. Signed-off-by: Cédric Le Goater <clg@fr.ibm.com> --- core/sensor.c | 2 +- doc/opal-api/opal-sensor-read-88.txt | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)