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from .features_rdt import FeaturesRdt
from .env import Env

class FeaturesRdtMsr(FeaturesRdt):
    def is_l2_cat_supported(self):
        return Env().exists('cat', 'l2')

    def is_l2_cdp_supported(self):
        return self.is_l2_cat_supported() and Env().get("cat", "l2", "cdp")

    def is_l3_cat_supported(self):
        return Env().exists('cat', 'l3')

    def is_l3_cdp_supported(self):
        return self.is_l3_cat_supported() and Env().get("cat", "l3", "cdp")

    def is_cqm_supported(self):
        return self.is_cqm_llc_occupancy_supported()

    def is_cqm_llc_occupancy_supported(self):
        return Env().exists('cmt', 'occup_llc') and Env().get('cmt', 'occup_llc')

    def is_mba_supported(self):
        return Env().exists('mba')

    def is_mba_ctrl_supported(self):
        return False

    def is_mbm_local_supported(self):
        return Env().exists('mbm', 'mbm_local') and Env().get('mbm', 'mbm_local')

    def is_mbm_total_supported(self):
        return Env().exists('mbm', 'mbm_total') and Env().get('mbm', 'mbm_total')
