Searched refs:pat (Results 1 – 1 of 1) sorted by relevance
349 uint64_t pat = rdmsr64(MSR_IA32_CR_PAT); in mtrr_update_action() local350 DBG("CPU%d PAT: was 0x%016llx\n", get_cpu_number(), pat); in mtrr_update_action()358 pat &= ~(0xFFULL << 48); in mtrr_update_action()359 pat |= (0x01ULL << 48); in mtrr_update_action()360 wrmsr64(MSR_IA32_CR_PAT, pat); in mtrr_update_action()696 uint64_t pat; in pat_init() local704 pat = rdmsr64(MSR_IA32_CR_PAT); in pat_init()705 DBG("CPU%d PAT: was 0x%016llx\n", get_cpu_number(), pat); in pat_init()708 if ((pat & (0x07ULL << 48)) != (0x01ULL << 48)) { in pat_init()