diff options
| author | Karthik Poosa <karthik.poosa@intel.com> | 2024-04-19 18:29:45 +0530 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-05-09 14:50:25 -0400 |
| commit | 515f08972355e160f896f612347121fbb685e740 (patch) | |
| tree | 901d67b64242be44c311b03b840a42e4a2124522 /drivers/gpu/drm/xe/xe_hwmon.c | |
| parent | 205e5c4b20c3c2e2033338a935f6a59843dc69de (diff) | |
drm/xe/hwmon: Remove unwanted write permission for currN_label
Change umode of currN_label from 0644 to 0444 as write permission
not needed for label.
Signed-off-by: Karthik Poosa <karthik.poosa@intel.com>
Reviewed-by: Riana Tauro <riana.tauro@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240419125945.4085629-1-karthik.poosa@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_hwmon.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hwmon.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_hwmon.c b/drivers/gpu/drm/xe/xe_hwmon.c index 453e601ddd5e..dca275117232 100644 --- a/drivers/gpu/drm/xe/xe_hwmon.c +++ b/drivers/gpu/drm/xe/xe_hwmon.c @@ -550,12 +550,17 @@ xe_hwmon_curr_is_visible(const struct xe_hwmon *hwmon, u32 attr, int channel) { u32 uval; + /* hwmon sysfs attribute of current available only for package */ + if (channel != CHANNEL_PKG) + return 0; + switch (attr) { case hwmon_curr_crit: - case hwmon_curr_label: - if (channel == CHANNEL_PKG) return (xe_hwmon_pcode_read_i1(hwmon->gt, &uval) || (uval & POWER_SETUP_I1_WATTS)) ? 0 : 0644; + case hwmon_curr_label: + return (xe_hwmon_pcode_read_i1(hwmon->gt, &uval) || + (uval & POWER_SETUP_I1_WATTS)) ? 0 : 0444; break; default: return 0; |