Hi Badal,
[...]
> hwm_get_preregistration_info(struct drm_i915_private *i915)
> {
> struct i915_hwmon *hwmon = i915->hwmon;
> + struct intel_uncore *uncore = &i915->uncore;
> + intel_wakeref_t wakeref;
> + u32 val_sku_unit;
>
> - if (IS_DG1(i915) || IS_DG2(i915))
> + if (IS_DG1(i915) || IS_DG2(i915)) {
> hwmon->rg.gt_perf_status = GEN12_RPSTAT1;
> - else
> + hwmon->rg.pkg_power_sku_unit = PCU_PACKAGE_POWER_SKU_UNIT;
> + hwmon->rg.pkg_power_sku = PCU_PACKAGE_POWER_SKU;
> + hwmon->rg.pkg_rapl_limit = PCU_PACKAGE_RAPL_LIMIT;
> + } else {
> hwmon->rg.gt_perf_status = INVALID_MMIO_REG;
> + hwmon->rg.pkg_power_sku_unit = INVALID_MMIO_REG;
> + hwmon->rg.pkg_power_sku = INVALID_MMIO_REG;
> + hwmon->rg.pkg_rapl_limit = INVALID_MMIO_REG;
> + }
> +
> + with_intel_runtime_pm(uncore->rpm, wakeref) {
> + /*
> + * The contents of register hwmon->rg.pkg_power_sku_unit do not
> change,
> + * so read it once and store the shift values.
> + */
> + if (i915_mmio_reg_valid(hwmon->rg.pkg_power_sku_unit)) {
> + val_sku_unit = intel_uncore_read(uncore,
> +
> hwmon->rg.pkg_power_sku_unit);
> + } else {
> + val_sku_unit = 0;
> + }
please remove the brackets here and, just a small nitpick:
move val_sky_unit inside the "with_intel_runtime_pm()" and
initialize it to '0', you will save the else statement.
Other than that:
Reviewed-by: Andi Shyti <andi.sh...@linux.intel.com>
Thanks,
Andi
