diff options
| author | Badal Nilawar <badal.nilawar@intel.com> | 2023-09-25 13:48:40 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 11:42:08 -0500 |
| commit | fbcdc9d3bf586c459cc66ffe802b0d4ba92e8406 (patch) | |
| tree | 14072b92dcfb40ee7b88a6422809f554aac55c0c /Documentation/ABI | |
| parent | 92d44a422d0d9e08ed9020cbf11915909e1f2ad3 (diff) | |
drm/xe/hwmon: Expose input voltage attribute
Use Xe HWMON subsystem to display the input voltage.
v2:
- Rename hwm_get_vltg to hwm_get_voltage (Riana)
- Use scale factor SF_VOLTAGE (Riana)
v3:
- %s/gt_perf_status/REG_GT_PERF_STATUS/
- Remove platform check from hwmon_get_voltage()
v4:
- Fix review comments (Andi)
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Signed-off-by: Badal Nilawar <badal.nilawar@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://lore.kernel.org/r/20230925081842.3566834-4-badal.nilawar@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon index 37263b09b6e4..7f9407c20864 100644 --- a/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon +++ b/Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon @@ -44,5 +44,11 @@ Description: RW. Card reactive critical (I1) power limit in milliamperes. the operating frequency if the power averaged over a window exceeds this limit. +What: /sys/devices/.../hwmon/hwmon<i>/in0_input +Date: September 2023 +KernelVersion: 6.5 +Contact: intel-xe@lists.freedesktop.org +Description: RO. Current Voltage in millivolt. + Only supported for particular Intel xe graphics platforms. |