diff options
Diffstat (limited to 'arch/x86/kernel/setup.c')
| -rw-r--r-- | arch/x86/kernel/setup.c | 59 |
1 files changed, 13 insertions, 46 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index ebef80055795..5b85759e7972 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -74,8 +74,9 @@ #include <asm/e820.h> #include <asm/mpspec.h> #include <asm/setup.h> -#include <asm/arch_hooks.h> #include <asm/efi.h> +#include <asm/timer.h> +#include <asm/i8259.h> #include <asm/sections.h> #include <asm/dmi.h> #include <asm/io_apic.h> @@ -668,7 +669,6 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_X86_32 memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data)); visws_early_detect(); - pre_setup_arch_hook(); #else printk(KERN_INFO "Command line: %s\n", boot_command_line); #endif @@ -988,7 +988,7 @@ void __init setup_arch(char **cmdline_p) #ifdef CONFIG_X86_32 /** - * pre_intr_init_hook - initialisation prior to setting up interrupt vectors + * x86_quirk_pre_intr_init - initialisation prior to setting up interrupt vectors * * Description: * Perform any necessary interrupt initialisation prior to setting up @@ -996,7 +996,7 @@ void __init setup_arch(char **cmdline_p) * interrupts should be initialised here if the machine emulates a PC * in any way. **/ -void __init pre_intr_init_hook(void) +void __init x86_quirk_pre_intr_init(void) { if (x86_quirks->arch_pre_intr_init) { if (x86_quirks->arch_pre_intr_init()) @@ -1006,7 +1006,7 @@ void __init pre_intr_init_hook(void) } /** - * intr_init_hook - post gate setup interrupt initialisation + * x86_quirk_intr_init - post gate setup interrupt initialisation * * Description: * Fill in any interrupts that may have been left out by the general @@ -1014,7 +1014,7 @@ void __init pre_intr_init_hook(void) * than the devices on the I/O bus (like APIC interrupts in intel MP * systems) are started here. **/ -void __init intr_init_hook(void) +void __init x86_quirk_intr_init(void) { if (x86_quirks->arch_intr_init) { if (x86_quirks->arch_intr_init()) @@ -1023,25 +1023,13 @@ void __init intr_init_hook(void) } /** - * pre_setup_arch_hook - hook called prior to any setup_arch() execution - * - * Description: - * generally used to activate any machine specific identification - * routines that may be needed before setup_arch() runs. On Voyager - * this is used to get the board revision and type. - **/ -void __init pre_setup_arch_hook(void) -{ -} - -/** - * trap_init_hook - initialise system specific traps + * x86_quirk_trap_init - initialise system specific traps * * Description: * Called as the final act of trap_init(). Used in VISWS to initialise * the various board specific APIC traps. **/ -void __init trap_init_hook(void) +void __init x86_quirk_trap_init(void) { if (x86_quirks->arch_trap_init) { if (x86_quirks->arch_trap_init()) @@ -1051,29 +1039,29 @@ void __init trap_init_hook(void) static struct irqaction irq0 = { .handler = timer_interrupt, - .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL, + .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER, .mask = CPU_MASK_NONE, .name = "timer" }; /** - * pre_time_init_hook - do any specific initialisations before. + * x86_quirk_pre_time_init - do any specific initialisations before. * **/ -void __init pre_time_init_hook(void) +void __init x86_quirk_pre_time_init(void) { if (x86_quirks->arch_pre_time_init) x86_quirks->arch_pre_time_init(); } /** - * time_init_hook - do any specific initialisations for the system timer. + * x86_quirk_time_init - do any specific initialisations for the system timer. * * Description: * Must plug the system timer interrupt source at HZ into the IRQ listed * in irq_vectors.h:TIMER_IRQ **/ -void __init time_init_hook(void) +void __init x86_quirk_time_init(void) { if (x86_quirks->arch_time_init) { /* @@ -1088,25 +1076,4 @@ void __init time_init_hook(void) irq0.mask = cpumask_of_cpu(0); setup_irq(0, &irq0); } - -#ifdef CONFIG_MCA -/** - * mca_nmi_hook - hook into MCA specific NMI chain - * - * Description: - * The MCA (Microchannel Architecture) has an NMI chain for NMI sources - * along the MCA bus. Use this to hook into that chain if you will need - * it. - **/ -void mca_nmi_hook(void) -{ - /* - * If I recall correctly, there's a whole bunch of other things that - * we can do to check for NMI problems, but that's all I know about - * at the moment. - */ - pr_warning("NMI generated from unknown source!\n"); -} -#endif /* CONFIG_MCA */ - #endif /* CONFIG_X86_32 */ |