vector.c (ca31fef11dc83e672415d5925a134749761329bd) vector.c (d25316616842b593de6f89ce2101f1af62f4d559)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Local APIC related interfaces to support IOAPIC, MSI, etc.
4 *
5 * Copyright (C) 1997, 1998, 1999, 2000, 2009 Ingo Molnar, Hajnalka Szabo
6 * Moved from arch/x86/kernel/apic/io_apic.c.
7 * Jiang Liu <jiang.liu@linux.intel.com>
8 * Enable support of hierarchical irqdomains

--- 1285 unchanged lines hidden (view full) ---

1294 v = inb(0xa0) << 8 | inb(0x20);
1295 outb(0x0a, 0xa0);
1296 outb(0x0a, 0x20);
1297
1298 raw_spin_unlock_irqrestore(&i8259A_lock, flags);
1299
1300 pr_debug("... PIC ISR: %04x\n", v);
1301
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Local APIC related interfaces to support IOAPIC, MSI, etc.
4 *
5 * Copyright (C) 1997, 1998, 1999, 2000, 2009 Ingo Molnar, Hajnalka Szabo
6 * Moved from arch/x86/kernel/apic/io_apic.c.
7 * Jiang Liu <jiang.liu@linux.intel.com>
8 * Enable support of hierarchical irqdomains

--- 1285 unchanged lines hidden (view full) ---

1294 v = inb(0xa0) << 8 | inb(0x20);
1295 outb(0x0a, 0xa0);
1296 outb(0x0a, 0x20);
1297
1298 raw_spin_unlock_irqrestore(&i8259A_lock, flags);
1299
1300 pr_debug("... PIC ISR: %04x\n", v);
1301
1302 v = inb(0x4d1) << 8 | inb(0x4d0);
1302 v = inb(PIC_ELCR2) << 8 | inb(PIC_ELCR1);
1303 pr_debug("... PIC ELCR: %04x\n", v);
1304}
1305
1306static int show_lapic __initdata = 1;
1307static __init int setup_show_lapic(char *arg)
1308{
1309 int num = -1;
1310

--- 30 unchanged lines hidden --- 		1303 pr_debug("... PIC ELCR: %04x\n", v);
1304}
1305
1306static int show_lapic __initdata = 1;
1307static __init int setup_show_lapic(char *arg)
1308{
1309 int num = -1;
1310

--- 30 unchanged lines hidden ---