diff options
| author | Michal Wajdeczko <[email protected]> | 2024-02-13 16:43:53 +0100 |
|---|---|---|
| committer | Michal Wajdeczko <[email protected]> | 2024-02-13 18:59:52 +0100 |
| commit | 602f9ebf321a9442857ff0685c9a6dfb78bf807b (patch) | |
| tree | 334cdb1a424fec11cd8326809c6b04e3206e3dc0 | |
| parent | 3ed34c655210090f4105be1ba5ab5f8f1dccefe1 (diff) | |
drm/xe/vf: Don't enable hwmon if VF
Registers used by hwmon are not available for VF drivers.
Signed-off-by: Michal Wajdeczko <[email protected]>
Cc: Badal Nilawar <[email protected]>
Reviewed-by: Badal Nilawar <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hwmon.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_hwmon.c b/drivers/gpu/drm/xe/xe_hwmon.c index f0194d5121a5..b82233a41606 100644 --- a/drivers/gpu/drm/xe/xe_hwmon.c +++ b/drivers/gpu/drm/xe/xe_hwmon.c @@ -17,6 +17,7 @@ #include "xe_mmio.h" #include "xe_pcode.h" #include "xe_pcode_api.h" +#include "xe_sriov.h" enum xe_hwmon_reg { REG_PKG_RAPL_LIMIT, @@ -746,6 +747,10 @@ void xe_hwmon_register(struct xe_device *xe) if (!IS_DGFX(xe)) return; + /* hwmon is not available on VFs */ + if (IS_SRIOV_VF(xe)) + return; + hwmon = devm_kzalloc(dev, sizeof(*hwmon), GFP_KERNEL); if (!hwmon) return; |