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Searched refs:gcr_ectl (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/arch/mips/kernel/
Dtraps.c1614 ulong gcr_ectl, cp0_ectl; in parity_protection_init() local
1634 gcr_ectl = read_gcr_err_control(); in parity_protection_init()
1636 if (!(gcr_ectl & CM_GCR_ERR_CONTROL_L2_ECC_SUPPORT) || in parity_protection_init()
1656 gcr_ectl |= CM_GCR_ERR_CONTROL_L2_ECC_EN; in parity_protection_init()
1658 gcr_ectl &= ~CM_GCR_ERR_CONTROL_L2_ECC_EN; in parity_protection_init()
1659 write_gcr_err_control(gcr_ectl); in parity_protection_init()
1660 gcr_ectl = read_gcr_err_control(); in parity_protection_init()
1661 gcr_ectl &= CM_GCR_ERR_CONTROL_L2_ECC_EN; in parity_protection_init()
1662 WARN_ON(!!gcr_ectl != l2parity); in parity_protection_init()