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| author | Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com> | 2017-12-15 12:51:00 +0530 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2018-02-21 11:58:19 +1100 |
| commit | fa3494602a3e3effe9f222193453d67ccc0c0606 (patch) | |
| tree | 730c36fc14fb245578927ca98f11287a16833cde /hw/occ-sensor.c | |
| parent | 7f4c8e8ce0b78ca046643d7f4f63d81f4fd11746 (diff) | |
| download | skiboot-fa3494602a3e3effe9f222193453d67ccc0c0606.zip skiboot-fa3494602a3e3effe9f222193453d67ccc0c0606.tar.gz skiboot-fa3494602a3e3effe9f222193453d67ccc0c0606.tar.bz2 | |
sensors: Support reading u64 sensor values
This patch adds support to read u64 sensor values. This also adds
changes to the core and the backend implementation code to make this
API as the base call. Host can use this new API to read sensors
upto 64bits.
This adds a list to store the pointer to the kernel u32 buffer, for
older kernels making async sensor u32 reads.
Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw/occ-sensor.c')
| -rw-r--r-- | hw/occ-sensor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/occ-sensor.c b/hw/occ-sensor.c index 1e103cb..4a25a9b 100644 --- a/hw/occ-sensor.c +++ b/hw/occ-sensor.c @@ -322,7 +322,7 @@ static inline u32 sensor_handler(int occ_num, int sensor_id, int attr) return sensor_make_handler(SENSOR_OCC, occ_num, sensor_id, attr); } -int occ_sensor_read(u32 handle, u32 *data) +int occ_sensor_read(u32 handle, u64 *data) { struct occ_sensor_data_header *hb; struct occ_sensor_name *md; |