C++ (Cpp) init_ISA_irqs Examples

Example #1

File: setup.c Project: johnny/CobraDroidBeta

/**
 * pre_intr_init_hook - initialisation prior to setting up interrupt vectors
 *
 * Description:
 *	Perform any necessary interrupt initialisation prior to setting up
 *	the "ordinary" interrupt call gates.  For legacy reasons, the ISA
 *	interrupts should be initialised here if the machine emulates a PC
 *	in any way.
 **/
void __init pre_intr_init_hook(void)
{
	if (x86_quirks->arch_pre_intr_init) {
		if (x86_quirks->arch_pre_intr_init())
			return;
	}
	init_ISA_irqs();
}

Example #2

File: irqinit.c Project: fread-ink/fread-kernel-k4

/**
 * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors
 *
 * Description:
 *	Perform any necessary interrupt initialisation prior to setting up
 *	the "ordinary" interrupt call gates.  For legacy reasons, the ISA
 *	interrupts should be initialised here if the machine emulates a PC
 *	in any way.
 **/
static void __init x86_quirk_pre_intr_init(void)
{
#ifdef CONFIG_X86_32
	if (x86_quirks->arch_pre_intr_init) {
		if (x86_quirks->arch_pre_intr_init())
			return;
	}
#endif
	init_ISA_irqs();
}

Example #3

File: irqinit_64.c Project: 10x-Amin/x10_Th_kernel

void __init native_init_IRQ(void)
{
	int i;

	init_ISA_irqs();
	/*
	 * Cover the whole vector space, no vector can escape
	 * us. (some of these will be overridden and become
	 * 'special' SMP interrupts)
	 */
	for (i = 0; i < (NR_VECTORS - FIRST_EXTERNAL_VECTOR); i++) {
		int vector = FIRST_EXTERNAL_VECTOR + i;
		if (vector != IA32_SYSCALL_VECTOR)
			set_intr_gate(vector, interrupt[i]);
	}

	apic_intr_init();

	if (!acpi_ioapic)
		setup_irq(2, &irq2);
}

Example #4

File: setup.c Project: GodFox/magx_kernel_xpixl

void __init pre_intr_init_hook(void)
{
	init_ISA_irqs();
}