| apic.c (26573a97746c7a99f394f9d398ce91a8853b3b89) | apic.c (e57d04e5fa00f7649d4c00796f8d12054799be4a) |
|---|---|
| 1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Local APIC handling, local APIC timers 4 * 5 * (c) 1999, 2000, 2009 Ingo Molnar <mingo@redhat.com> 6 * 7 * Fixes 8 * Maciej W. Rozycki : Bits for genuine 82489DX APICs; --- 1577 unchanged lines hidden (view full) --- 1586 /* 1587 * Intel recommends to set DFR, LDR and TPR before enabling 1588 * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel 1589 * document number 292116). So here it goes... 1590 */ 1591 apic->init_apic_ldr(); 1592 1593#ifdef CONFIG_X86_32 | 1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Local APIC handling, local APIC timers 4 * 5 * (c) 1999, 2000, 2009 Ingo Molnar <mingo@redhat.com> 6 * 7 * Fixes 8 * Maciej W. Rozycki : Bits for genuine 82489DX APICs; --- 1577 unchanged lines hidden (view full) --- 1586 /* 1587 * Intel recommends to set DFR, LDR and TPR before enabling 1588 * an APIC. See e.g. "AP-388 82489DX User's Manual" (Intel 1589 * document number 292116). So here it goes... 1590 */ 1591 apic->init_apic_ldr(); 1592 1593#ifdef CONFIG_X86_32 |
| 1594 if (apic->dest_logical) { | 1594 if (apic->irq_dest_mode == 1) { |
| 1595 int logical_apicid, ldr_apicid; 1596 1597 /* 1598 * APIC LDR is initialized. If logical_apicid mapping was 1599 * initialized during get_smp_config(), make sure it matches 1600 * the actual value. 1601 */ 1602 logical_apicid = early_per_cpu(x86_cpu_to_logical_apicid, cpu); --- 1285 unchanged lines hidden --- | 1595 int logical_apicid, ldr_apicid; 1596 1597 /* 1598 * APIC LDR is initialized. If logical_apicid mapping was 1599 * initialized during get_smp_config(), make sure it matches 1600 * the actual value. 1601 */ 1602 logical_apicid = early_per_cpu(x86_cpu_to_logical_apicid, cpu); --- 1285 unchanged lines hidden --- |