Searched refs:mwait_substates (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/idle/ |
| H A D | intel_idle.c | 91 static unsigned int mwait_substates __initdata;
1447 if ((mwait_substates & (0xF << 28)) == 0) in sklh_idle_state_table_update()
1476 unsigned int num_substates = (mwait_substates >> mwait_cstate * 4) & in intel_idle_verify_cstate()
1678 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in intel_idle_init()
1682 !mwait_substates) in intel_idle_init()
1685 pr_debug("MWAIT substates: 0x%x\n", mwait_substates); in intel_idle_init()
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| /kernel/linux/linux-5.10/arch/x86/kernel/ |
| H A D | hpet.c | 812 unsigned int eax, ebx, ecx, mwait_substates; in mwait_pc10_supported() local
823 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in mwait_pc10_supported()
827 (mwait_substates & (0xF << 28)); in mwait_pc10_supported()
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| /kernel/linux/linux-6.6/arch/x86/kernel/ |
| H A D | hpet.c | 922 unsigned int eax, ebx, ecx, mwait_substates; in mwait_pc10_supported() local
933 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in mwait_pc10_supported()
937 (mwait_substates & (0xF << 28)); in mwait_pc10_supported()
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| /kernel/linux/linux-6.6/drivers/idle/ |
| H A D | intel_idle.c | 99 static unsigned int mwait_substates __initdata;
1725 if ((mwait_substates & (0xF << 28)) == 0) in sklh_idle_state_table_update()
1824 unsigned int num_substates = (mwait_substates >> mwait_cstate * 4) & in intel_idle_verify_cstate()
2084 cpuid(CPUID_MWAIT_LEAF, &eax, &ebx, &ecx, &mwait_substates); in intel_idle_init()
2088 !mwait_substates) in intel_idle_init()
2091 pr_debug("MWAIT substates: 0x%x\n", mwait_substates); in intel_idle_init()
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