hv: debug: mark the mmio address for npk log as hv owned
Otherwise, page fault will be triggered when writing npk log to these mmio addresses. Tracked-On: #2589 Signed-off-by: Zhi Jin <zhi.jin@intel.com> Reviewed-by: Yonghua Huang <yonghua.huang@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>
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@ -95,6 +95,9 @@ void npk_log_setup(struct hv_npk_log_param *param)
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for (i = 0U; i < pcpu_nums; i++) {
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per_cpu(npk_log_ref, i) = 0U;
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}
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hv_access_memory_region_update(base,
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pcpu_nums * (HV_NPK_LOG_REF_MASK + 1U)
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* sizeof(struct npk_chan));
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}
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param->res = HV_NPK_LOG_RES_OK;
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npk_log_enabled = 1;
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