diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/desc.h | 22 | ||||
| -rw-r--r-- | include/asm-x86/genapic_64.h | 2 | ||||
| -rw-r--r-- | include/asm-x86/hw_irq.h | 105 | ||||
| -rw-r--r-- | include/asm-x86/hw_irq_32.h | 66 | ||||
| -rw-r--r-- | include/asm-x86/hw_irq_64.h | 173 | ||||
| -rw-r--r-- | include/asm-x86/i8259.h | 2 | ||||
| -rw-r--r-- | include/asm-x86/irq.h | 51 | ||||
| -rw-r--r-- | include/asm-x86/irq_32.h | 51 | ||||
| -rw-r--r-- | include/asm-x86/irq_64.h | 51 | ||||
| -rw-r--r-- | include/asm-x86/irq_vectors.h | 169 | ||||
| -rw-r--r-- | include/asm-x86/mach-default/irq_vectors.h | 96 | ||||
| -rw-r--r-- | include/asm-x86/mach-default/irq_vectors_limits.h | 16 | ||||
| -rw-r--r-- | include/asm-x86/mach-visws/irq_vectors.h | 62 | ||||
| -rw-r--r-- | include/asm-x86/mach-voyager/irq_vectors.h | 79 | ||||
| -rw-r--r-- | include/asm-x86/uv/uv_hub.h | 188 | ||||
| -rw-r--r-- | include/asm-x86/uv/uv_mmrs.h | 509 | ||||
| -rw-r--r-- | include/linux/kernel_stat.h | 2 |
17 files changed, 980 insertions, 664 deletions
diff --git a/include/asm-x86/desc.h b/include/asm-x86/desc.h index 268a012bcd79..b3875d4b4fab 100644 --- a/include/asm-x86/desc.h +++ b/include/asm-x86/desc.h @@ -311,6 +311,28 @@ static inline void set_intr_gate(unsigned int n, void *addr) _set_gate(n, GATE_INTERRUPT, addr, 0, 0, __KERNEL_CS); } +#define SYS_VECTOR_FREE 0 +#define SYS_VECTOR_ALLOCED 1 + +extern int first_system_vector; +extern char system_vectors[]; + +static inline void alloc_system_vector(int vector) +{ + if (system_vectors[vector] == SYS_VECTOR_FREE) { + system_vectors[vector] = SYS_VECTOR_ALLOCED; + if (first_system_vector > vector) + first_system_vector = vector; + } else + BUG(); +} + +static inline void alloc_intr_gate(unsigned int n, void *addr) +{ + alloc_system_vector(n); + set_intr_gate(n, addr); +} + /* * This routine sets up an interrupt gate at directory privilege level 3. */ diff --git a/include/asm-x86/genapic_64.h b/include/asm-x86/genapic_64.h index 1de931b263ce..0f8504627c41 100644 --- a/include/asm-x86/genapic_64.h +++ b/include/asm-x86/genapic_64.h @@ -44,4 +44,6 @@ DECLARE_PER_CPU(int, x2apic_extra_bits); extern void uv_cpu_init(void); extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip); +extern void setup_apic_routing(void); + #endif diff --git a/include/asm-x86/hw_irq.h b/include/asm-x86/hw_irq.h index bf025399d939..1428b41dcbb9 100644 --- a/include/asm-x86/hw_irq.h +++ b/include/asm-x86/hw_irq.h @@ -1,5 +1,106 @@ +#ifndef _ASM_HW_IRQ_H +#define _ASM_HW_IRQ_H + +/* + * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar + * + * moved some of the old arch/i386/kernel/irq.h to here. VY + * + * IRQ/IPI changes taken from work by Thomas Radke + * <tomsoft@informatik.tu-chemnitz.de> + * + * hacked by Andi Kleen for x86-64. + * unified by tglx + */ + +#include <asm/irq_vectors.h> + +#ifndef __ASSEMBLY__ + +#include <linux/percpu.h> +#include <linux/profile.h> +#include <linux/smp.h> + +#include <asm/atomic.h> +#include <asm/irq.h> +#include <asm/sections.h> + +#define platform_legacy_irq(irq) ((irq) < 16) + +/* Interrupt handlers registered during init_IRQ */ +extern void apic_timer_interrupt(void); +extern void error_interrupt(void); +extern void spurious_interrupt(void); +extern void thermal_interrupt(void); +extern void reschedule_interrupt(void); + +extern void invalidate_interrupt(void); +extern void invalidate_interrupt0(void); +extern void invalidate_interrupt1(void); +extern void invalidate_interrupt2(void); +extern void invalidate_interrupt3(void); +extern void invalidate_interrupt4(void); +extern void invalidate_interrupt5(void); +extern void invalidate_interrupt6(void); +extern void invalidate_interrupt7(void); + +extern void irq_move_cleanup_interrupt(void); +extern void threshold_interrupt(void); + +extern void call_function_interrupt(void); + +/* PIC specific functions */ +extern void disable_8259A_irq(unsigned int irq); +extern void enable_8259A_irq(unsigned int irq); +extern int i8259A_irq_pending(unsigned int irq); +extern void make_8259A_irq(unsigned int irq); +extern void init_8259A(int aeoi); + +/* IOAPIC */ +#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs)) +extern unsigned long io_apic_irqs; + +extern void init_VISWS_APIC_irqs(void); +extern void setup_IO_APIC(void); +extern void disable_IO_APIC(void); +extern void print_IO_APIC(void); +extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); +extern void setup_ioapic_dest(void); + +#ifdef CONFIG_X86_64 +extern void enable_IO_APIC(void); +#endif + +/* IPI functions */ +extern void send_IPI_self(int vector); +extern void send_IPI(int dest, int vector); + +/* Statistics */ +extern atomic_t irq_err_count; +extern atomic_t irq_mis_count; + +/* EISA */ +extern void eisa_set_level_irq(unsigned int irq); + +/* Voyager functions */ +extern asmlinkage void vic_cpi_interrupt(void); +extern asmlinkage void vic_sys_interrupt(void); +extern asmlinkage void vic_cmn_interrupt(void); +extern asmlinkage void qic_timer_interrupt(void); +extern asmlinkage void qic_invalidate_interrupt(void); +extern asmlinkage void qic_reschedule_interrupt(void); +extern asmlinkage void qic_enable_irq_interrupt(void); +extern asmlinkage void qic_call_function_interrupt(void); + #ifdef CONFIG_X86_32 -# include "hw_irq_32.h" +extern void (*const interrupt[NR_IRQS])(void); #else -# include "hw_irq_64.h" +typedef int vector_irq_t[NR_VECTORS]; +DECLARE_PER_CPU(vector_irq_t, vector_irq); +extern void __setup_vector_irq(int cpu); +extern spinlock_t vector_lock; +#endif + +#endif /* !ASSEMBLY_ */ + #endif diff --git a/include/asm-x86/hw_irq_32.h b/include/asm-x86/hw_irq_32.h deleted file mode 100644 index ea88054e03f3..000000000000 --- a/include/asm-x86/hw_irq_32.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef _ASM_HW_IRQ_H -#define _ASM_HW_IRQ_H - -/* - * linux/include/asm/hw_irq.h - * - * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar - * - * moved some of the old arch/i386/kernel/irq.h to here. VY - * - * IRQ/IPI changes taken from work by Thomas Radke - * <tomsoft@informatik.tu-chemnitz.de> - */ - -#include <linux/profile.h> -#include <asm/atomic.h> -#include <asm/irq.h> -#include <asm/sections.h> - -#define NMI_VECTOR 0x02 - -/* - * Various low-level irq details needed by irq.c, process.c, - * time.c, io_apic.c and smp.c - * - * Interrupt entry/exit code at both C and assembly level - */ - -extern void (*const interrupt[NR_IRQS])(void); - -#ifdef CONFIG_SMP -void reschedule_interrupt(void); -void invalidate_interrupt(void); -void call_function_interrupt(void); -#endif - -#ifdef CONFIG_X86_LOCAL_APIC -void apic_timer_interrupt(void); -void error_interrupt(void); -void spurious_interrupt(void); -void thermal_interrupt(void); -#define platform_legacy_irq(irq) ((irq) < 16) -#endif - -void disable_8259A_irq(unsigned int irq); -void enable_8259A_irq(unsigned int irq); -int i8259A_irq_pending(unsigned int irq); -void make_8259A_irq(unsigned int irq); -void init_8259A(int aeoi); -void send_IPI_self(int vector); -void init_VISWS_APIC_irqs(void); -void setup_IO_APIC(void); -void disable_IO_APIC(void); -void print_IO_APIC(void); -int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); -void send_IPI(int dest, int vector); -void setup_ioapic_dest(void); - -extern unsigned long io_apic_irqs; - -extern atomic_t irq_err_count; -extern atomic_t irq_mis_count; - -#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs)) - -#endif /* _ASM_HW_IRQ_H */ diff --git a/include/asm-x86/hw_irq_64.h b/include/asm-x86/hw_irq_64.h deleted file mode 100644 index 0062ef390f67..000000000000 --- a/include/asm-x86/hw_irq_64.h +++ /dev/null @@ -1,173 +0,0 @@ -#ifndef _ASM_HW_IRQ_H -#define _ASM_HW_IRQ_H - -/* - * linux/include/asm/hw_irq.h - * - * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar - * - * moved some of the old arch/i386/kernel/irq.h to here. VY - * - * IRQ/IPI changes taken from work by Thomas Radke - * <tomsoft@informatik.tu-chemnitz.de> - * - * hacked by Andi Kleen for x86-64. - */ - -#ifndef __ASSEMBLY__ -#include <asm/atomic.h> -#include <asm/irq.h> -#include <linux/profile.h> -#include <linux/smp.h> -#include <linux/percpu.h> -#endif - -#define NMI_VECTOR 0x02 -/* - * IDT vectors usable for external interrupt sources start - * at 0x20: - */ -#define FIRST_EXTERNAL_VECTOR 0x20 - -#define IA32_SYSCALL_VECTOR 0x80 - - -/* Reserve the lowest usable priority level 0x20 - 0x2f for triggering - * cleanup after irq migration. - */ -#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR - -/* - * Vectors 0x30-0x3f are used for ISA interrupts. - */ -#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR + 0x10) -#define IRQ1_VECTOR (IRQ0_VECTOR + 1) -#define IRQ2_VECTOR (IRQ0_VECTOR + 2) -#define IRQ3_VECTOR (IRQ0_VECTOR + 3) -#define IRQ4_VECTOR (IRQ0_VECTOR + 4) -#define IRQ5_VECTOR (IRQ0_VECTOR + 5) -#define IRQ6_VECTOR (IRQ0_VECTOR + 6) -#define IRQ7_VECTOR (IRQ0_VECTOR + 7) -#define IRQ8_VECTOR (IRQ0_VECTOR + 8) -#define IRQ9_VECTOR (IRQ0_VECTOR + 9) -#define IRQ10_VECTOR (IRQ0_VECTOR + 10) -#define IRQ11_VECTOR (IRQ0_VECTOR + 11) -#define IRQ12_VECTOR (IRQ0_VECTOR + 12) -#define IRQ13_VECTOR (IRQ0_VECTOR + 13) -#define IRQ14_VECTOR (IRQ0_VECTOR + 14) -#define IRQ15_VECTOR (IRQ0_VECTOR + 15) - -/* - * Special IRQ vectors used by the SMP architecture, 0xf0-0xff - * - * some of the following vectors are 'rare', they are merged - * into a single vector (CALL_FUNCTION_VECTOR) to save vector space. - * TLB, reschedule and local APIC vectors are performance-critical. - */ -#define SPURIOUS_APIC_VECTOR 0xff -#define ERROR_APIC_VECTOR 0xfe -#define RESCHEDULE_VECTOR 0xfd -#define CALL_FUNCTION_VECTOR 0xfc -/* fb free - please don't readd KDB here because it's useless - (hint - think what a NMI bit does to a vector) */ -#define THERMAL_APIC_VECTOR 0xfa -#define THRESHOLD_APIC_VECTOR 0xf9 -/* f8 free */ -#define INVALIDATE_TLB_VECTOR_END 0xf7 -#define INVALIDATE_TLB_VECTOR_START 0xf0 /* f0-f7 used for TLB flush */ - -#define NUM_INVALIDATE_TLB_VECTORS 8 - -/* - * Local APIC timer IRQ vector is on a different priority level, - * to work around the 'lost local interrupt if more than 2 IRQ - * sources per level' errata. - */ -#define LOCAL_TIMER_VECTOR 0xef - -/* - * First APIC vector available to drivers: (vectors 0x30-0xee) - * we start at 0x41 to spread out vectors evenly between priority - * levels. (0x80 is the syscall vector) - */ -#define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2) -#define FIRST_SYSTEM_VECTOR 0xef /* duplicated in irq.h */ - - -#ifndef __ASSEMBLY__ - -/* Interrupt handlers registered during init_IRQ */ -void apic_timer_interrupt(void); -void spurious_interrupt(void); -void error_interrupt(void); -void reschedule_interrupt(void); -void call_function_interrupt(void); -void irq_move_cleanup_interrupt(void); -void invalidate_interrupt0(void); -void invalidate_interrupt1(void); -void invalidate_interrupt2(void); -void invalidate_interrupt3(void); -void invalidate_interrupt4(void); -void invalidate_interrupt5(void); -void invalidate_interrupt6(void); -void invalidate_interrupt7(void); -void thermal_interrupt(void); -void threshold_interrupt(void); -void i8254_timer_resume(void); - -typedef int vector_irq_t[NR_VECTORS]; -DECLARE_PER_CPU(vector_irq_t, vector_irq); -extern void __setup_vector_irq(int cpu); -extern spinlock_t vector_lock; - -/* - * Various low-level irq details needed by irq.c, process.c, - * time.c, io_apic.c and smp.c - * - * Interrupt entry/exit code at both C and assembly level - */ - -extern void disable_8259A_irq(unsigned int irq); -extern void enable_8259A_irq(unsigned int irq); -extern int i8259A_irq_pending(unsigned int irq); -extern void make_8259A_irq(unsigned int irq); -extern void init_8259A(int aeoi); -extern void send_IPI_self(int vector); -extern void init_VISWS_APIC_irqs(void); -extern void setup_IO_APIC(void); -extern void enable_IO_APIC(void); -extern void disable_IO_APIC(void); -extern void print_IO_APIC(void); -extern int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn); -extern void send_IPI(int dest, int vector); -extern void setup_ioapic_dest(void); -extern void native_init_IRQ(void); - -extern unsigned long io_apic_irqs; - -extern atomic_t irq_err_count; -extern atomic_t irq_mis_count; - -#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs)) - -#include <asm/ptrace.h> - -#define IRQ_NAME2(nr) nr##_interrupt(void) -#define IRQ_NAME(nr) IRQ_NAME2(IRQ##nr) - -/* - * SMP has a few special interrupts for IPI messages - */ - -#define BUILD_IRQ(nr) \ - asmlinkage void IRQ_NAME(nr); \ - asm("\n.p2align\n" \ - "IRQ" #nr "_interrupt:\n\t" \ - "push $~(" #nr ") ; " \ - "jmp common_interrupt"); - -#define platform_legacy_irq(irq) ((irq) < 16) - -#endif - -#endif /* _ASM_HW_IRQ_H */ diff --git a/include/asm-x86/i8259.h b/include/asm-x86/i8259.h index 45d4df3e51e6..2f98df91f1f2 100644 --- a/include/asm-x86/i8259.h +++ b/include/asm-x86/i8259.h @@ -55,4 +55,6 @@ static inline void outb_pic(unsigned char value, unsigned int port) udelay(2); } +extern struct irq_chip i8259A_chip; + #endif /* __ASM_I8259_H__ */ diff --git a/include/asm-x86/irq.h b/include/asm-x86/irq.h index 7ba905465a53..1a2925757317 100644 --- a/include/asm-x86/irq.h +++ b/include/asm-x86/irq.h @@ -1,5 +1,50 @@ -#ifdef CONFIG_X86_32 -# include "irq_32.h" +#ifndef _ASM_IRQ_H +#define _ASM_IRQ_H +/* + * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar + * + * IRQ/IPI changes taken from work by Thomas Radke + * <tomsoft@informatik.tu-chemnitz.de> + */ + +#include <asm/apicdef.h> +#include <asm/irq_vectors.h> + +static inline int irq_canonicalize(int irq) +{ + return ((irq == 2) ? 9 : irq); +} + +#ifdef CONFIG_X86_LOCAL_APIC +# define ARCH_HAS_NMI_WATCHDOG +#endif + +#ifdef CONFIG_4KSTACKS + extern void irq_ctx_init(int cpu); + extern void irq_ctx_exit(int cpu); +# define __ARCH_HAS_DO_SOFTIRQ #else -# include "irq_64.h" +# define irq_ctx_init(cpu) do { } while (0) +# define irq_ctx_exit(cpu) do { } while (0) +# ifdef CONFIG_X86_64 +# define __ARCH_HAS_DO_SOFTIRQ +# endif +#endif + +#ifdef CONFIG_IRQBALANCE +extern int irqbalance_disable(char *str); +#endif + +#ifdef CONFIG_HOTPLUG_CPU +#include <linux/cpumask.h> +extern void fixup_irqs(cpumask_t map); #endif + +extern unsigned int do_IRQ(struct pt_regs *regs); +extern void init_IRQ(void); +extern void native_init_IRQ(void); + +/* Interrupt vector management */ +extern DECLARE_BITMAP(used_vectors, NR_VECTORS); + +#endif /* _ASM_IRQ_H */ diff --git a/include/asm-x86/irq_32.h b/include/asm-x86/irq_32.h deleted file mode 100644 index 0b79f3185243..000000000000 --- a/include/asm-x86/irq_32.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef _ASM_IRQ_H -#define _ASM_IRQ_H - -/* - * linux/include/asm/irq.h - * - * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar - * - * IRQ/IPI changes taken from work by Thomas Radke - * <tomsoft@informatik.tu-chemnitz.de> - */ - -#include <linux/sched.h> -/* include comes from machine specific directory */ -#include "irq_vectors.h" -#include <asm/thread_info.h> - -static inline int irq_canonicalize(int irq) -{ - return ((irq == 2) ? 9 : irq); -} - -#ifdef CONFIG_X86_LOCAL_APIC -# define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */ -#endif - -#ifdef CONFIG_4KSTACKS - extern void irq_ctx_init(int cpu); - extern void irq_ctx_exit(int cpu); -# define __ARCH_HAS_DO_SOFTIRQ -#else -# define irq_ctx_init(cpu) do { } while (0) -# define irq_ctx_exit(cpu) do { } while (0) -#endif - -#ifdef CONFIG_IRQBALANCE -extern int irqbalance_disable(char *str); -#endif - -#ifdef CONFIG_HOTPLUG_CPU -extern void fixup_irqs(cpumask_t map); -#endif - -unsigned int do_IRQ(struct pt_regs *regs); -void init_IRQ(void); -void __init native_init_IRQ(void); - -/* Interrupt vector management */ -extern DECLARE_BITMAP(used_vectors, NR_VECTORS); - -#endif /* _ASM_IRQ_H */ diff --git a/include/asm-x86/irq_64.h b/include/asm-x86/irq_64.h deleted file mode 100644 index 083d35a62c94..000000000000 --- a/include/asm-x86/irq_64.h +++ /dev/null @@ -1,51 +0,0 @@ -#ifndef _ASM_IRQ_H -#define _ASM_IRQ_H - -/* - * linux/include/asm/irq.h - * - * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar - * - * IRQ/IPI changes taken from work by Thomas Radke - * <tomsoft@informatik.tu-chemnitz.de> - */ - -#define TIMER_IRQ 0 - -/* - * 16 8259A IRQ's, 208 potential APIC interrupt sources. - * Right now the APIC is mostly only used for SMP. - * 256 vectors is an architectural limit. (we can have - * more than 256 devices theoretically, but they will - * have to use shared interrupts) - * Since vectors 0x00-0x1f are used/reserved for the CPU, - * the usable vector space is 0x20-0xff (224 vectors) - */ - -/* - * The maximum number of vectors supported by x86_64 processors - * is limited to 256. For processors other than x86_64, NR_VECTORS - * should be changed accordingly. - */ -#define NR_VECTORS 256 - -#define FIRST_SYSTEM_VECTOR 0xef /* duplicated in hw_irq.h */ - -#define NR_IRQS (NR_VECTORS + (32 * NR_CPUS)) -#define NR_IRQ_VECTORS NR_IRQS - -static inline int irq_canonicalize(int irq) -{ - return ((irq == 2) ? 9 : irq); -} - -#define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */ - -#ifdef CONFIG_HOTPLUG_CPU -#include <linux/cpumask.h> -extern void fixup_irqs(cpumask_t map); -#endif - -#define __ARCH_HAS_DO_SOFTIRQ 1 - -#endif /* _ASM_IRQ_H */ diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h new file mode 100644 index 000000000000..b58581e2e24e --- /dev/null +++ b/include/asm-x86/irq_vectors.h @@ -0,0 +1,169 @@ +#ifndef _ASM_IRQ_VECTORS_H +#define _ASM_IRQ_VECTORS_H + +#include <linux/threads.h> + +#define NMI_VECTOR 0x02 + +/* + * IDT vectors usable for external interrupt sources start + * at 0x20: + */ +#define FIRST_EXTERNAL_VECTOR 0x20 + +#ifdef CONFIG_X86_32 +# define SYSCALL_VECTOR 0x80 +#else +# define IA32_SYSCALL_VECTOR 0x80 +#endif + +/* + * Reserve the lowest usable priority level 0x20 - 0x2f for triggering + * cleanup after irq migration on 64 bit. + */ +#define IRQ_MOVE_CLEANUP_VECTOR FIRST_EXTERNAL_VECTOR + +/* + * Vectors 0x20-0x2f are used for ISA interrupts on 32 bit. + * Vectors 0x30-0x3f are used for ISA interrupts on 64 bit. + */ +#ifdef CONFIG_X86_32 +#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR) +#else +#define IRQ0_VECTOR (FIRST_EXTERNAL_VECTOR + 0x10) +#endif +#define IRQ1_VECTOR (IRQ0_VECTOR + 1) +#define IRQ2_VECTOR (IRQ0_VECTOR + 2) +#define IRQ3_VECTOR (IRQ0_VECTOR + 3) +#define IRQ4_VECTOR (IRQ0_VECTOR + 4) +#define IRQ5_VECTOR (IRQ0_VECTOR + 5) +#define IRQ6_VECTOR (IRQ0_VECTOR + 6) +#define IRQ7_VECTOR (IRQ0_VECTOR + 7) +#define IRQ8_VECTOR (IRQ0_VECTOR + 8) +#define IRQ9_VECTOR (IRQ0_VECTOR + 9) +#define IRQ10_VECTOR (IRQ0_VECTOR + 10) +#define IRQ11_VECTOR (IRQ0_VECTOR + 11) +#define IRQ12_VECTOR (IRQ0_VECTOR + 12) +#define IRQ13_VECTOR (IRQ0_VECTOR + 13) +#define IRQ14_VECTOR (IRQ0_VECTOR + 14) +#define IRQ15_VECTOR (IRQ0_VECTOR + 15) + +/* + * Special IRQ vectors used by the SMP architecture, 0xf0-0xff + * + * some of the following vectors are 'rare', they are merged + * into a single vector (CALL_FUNCTION_VECTOR) to save vector space. + * TLB, reschedule and local APIC vectors are performance-critical. + * + * Vectors 0xf0-0xfa are free (reserved for future Linux use). + */ +#ifdef CONFIG_X86_32 + +# define SPURIOUS_APIC_VECTOR 0xff +# define ERROR_APIC_VECTOR 0xfe +# define INVALIDATE_TLB_VECTOR 0xfd +# define RESCHEDULE_VECTOR 0xfc +# define CALL_FUNCTION_VECTOR 0xfb +# define THERMAL_APIC_VECTOR 0xf0 + +#else + +#define SPURIOUS_APIC_VECTOR 0xff +#define ERROR_APIC_VECTOR 0xfe +#define RESCHEDULE_VECTOR 0xfd +#define CALL_FUNCTION_VECTOR 0xfc +#define THERMAL_APIC_VECTOR 0xfa +#define THRESHOLD_APIC_VECTOR 0xf9 +#define INVALIDATE_TLB_VECTOR_END 0xf7 +#define INVALIDATE_TLB_VECTOR_START 0xf0 /* f0-f7 used for TLB flush */ + +#define NUM_INVALIDATE_TLB_VECTORS 8 + +#endif + +/* + * Local APIC timer IRQ vector is on a different priority level, + * to work around the 'lost local interrupt if more than 2 IRQ + * sources per level' errata. + */ +#define LOCAL_TIMER_VECTOR 0xef + +/* + * First APIC vector available to drivers: (vectors 0x30-0xee) we + * start at 0x31(0x41) to spread out vectors evenly between priority + * levels. (0x80 is the syscall vector) + */ +#ifdef CONFIG_X86_32 +# define FIRST_DEVICE_VECTOR 0x31 +#else +# define FIRST_DEVICE_VECTOR (IRQ15_VECTOR + 2) +#endif + +#define NR_VECTORS 256 + +#define FPU_IRQ 13 + +#define FIRST_VM86_IRQ 3 +#define LAST_VM86_IRQ 15 +#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15) + +#if !defined(CONFIG_X86_VISWS) && !defined(CONFIG_X86_VOYAGER) + +# if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) + +# define NR_IRQS 224 + +# if (224 >= 32 * NR_CPUS) +# define NR_IRQ_VECTORS NR_IRQS +# else +# define NR_IRQ_VECTORS (32 * NR_CPUS) +# endif + +# else /* IO_APIC || PARAVIRT */ + +# define NR_IRQS 16 +# define NR_IRQ_VECTORS NR_IRQS + +# endif + +#else /* !VISWS && !VOYAGER */ + +# define NR_IRQS 224 +# define NR_IRQ_VECTORS NR_IRQS + +#endif /* VISWS */ + +/* Voyager specific defines */ +/* These define the CPIs we use in linux */ +#define VIC_CPI_LEVEL0 0 +#define VIC_CPI_LEVEL1 1 +/* now the fake CPIs */ +#define VIC_TIMER_CPI 2 +#define VIC_INVALIDATE_CPI 3 +#define VIC_RESCHEDULE_CPI 4 +#define VIC_ENABLE_IRQ_CPI 5 +#define VIC_CALL_FUNCTION_CPI 6 + +/* Now the QIC CPIs: Since we don't need the two initial levels, + * these are 2 less than the VIC CPIs */ +#define QIC_CPI_OFFSET 1 +#define QIC_TIMER_CPI (VIC_TIMER_CPI - QIC_CPI_OFFSET) +#define QIC_INVALIDATE_CPI (VIC_INVALIDATE_CPI - QIC_CPI_OFFSET) +#define QIC_RESCHEDULE_CPI (VIC_RESCHEDULE_CPI - QIC_CPI_OFFSET) +#define QIC_ENABLE_IRQ_CPI (VIC_ENABLE_IRQ_CPI - QIC_CPI_OFFSET) +#define QIC_CALL_FUNCTION_CPI (VIC_CALL_FUNCTION_CPI - QIC_CPI_OFFSET) + +#define VIC_START_FAKE_CPI VIC_TIMER_CPI +#define VIC_END_FAKE_CPI VIC_CALL_FUNCTION_CPI + +/* this is the SYS_INT CPI. */ +#define VIC_SYS_INT 8 +#define VIC_CMN_INT 15 + +/* This is the boot CPI for alternate processors. It gets overwritten + * by the above once the system has activated all available processors */ +#define VIC_CPU_BOOT_CPI VIC_CPI_LEVEL0 +#define VIC_CPU_BOOT_ERRATA_CPI (VIC_CPI_LEVEL0 + 8) + + +#endif /* _ASM_IRQ_VECTORS_H */ diff --git a/include/asm-x86/mach-default/irq_vectors.h b/include/asm-x86/mach-default/irq_vectors.h deleted file mode 100644 index 881c63ca61ad..000000000000 --- a/include/asm-x86/mach-default/irq_vectors.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * This file should contain #defines for all of the interrupt vector - * numbers used by this architecture. - * - * In addition, there are some standard defines: - * - * FIRST_EXTERNAL_VECTOR: - * The first free place for external interrupts - * - * SYSCALL_VECTOR: - * The IRQ vector a syscall makes the user to kernel transition - * under. - * - * TIMER_IRQ: - * The IRQ number the timer interrupt comes in at. - * - * NR_IRQS: - * The total number of interrupt vectors (including all the - * architecture specific interrupts) needed. - * - */ -#ifndef _ASM_IRQ_VECTORS_H -#define _ASM_IRQ_VECTORS_H - -/* - * IDT vectors usable for external interrupt sources start - * at 0x20: - */ -#define FIRST_EXTERNAL_VECTOR 0x20 - -#define SYSCALL_VECTOR 0x80 - -/* - * Vectors 0x20-0x2f are used for ISA interrupts. - */ - -/* - * Special IRQ vectors used by the SMP architecture, 0xf0-0xff - * - * some of the following vectors are 'rare', they are merged - * into a single vector (CALL_FUNCTION_VECTOR) to save vector space. - * TLB, reschedule and local APIC vectors are performance-critical. - * - * Vectors 0xf0-0xfa are free (reserved for future Linux use). - */ -#define SPURIOUS_APIC_VECTOR 0xff -#define ERROR_APIC_VECTOR 0xfe -#define INVALIDATE_TLB_VECTOR 0xfd -#define RESCHEDULE_VECTOR 0xfc -#define CALL_FUNCTION_VECTOR 0xfb - -#define THERMAL_APIC_VECTOR 0xf0 -/* - * Local APIC timer IRQ vector is on a different priority level, - * to work around the 'lost local interrupt if more than 2 IRQ - * sources per level' errata. - */ -#define LOCAL_TIMER_VECTOR 0xef - -/* - * First APIC vector available to drivers: (vectors 0x30-0xee) - * we start at 0x31 to spread out vectors evenly between priority - * levels. (0x80 is the syscall vector) - */ -#define FIRST_DEVICE_VECTOR 0x31 -#define FIRST_SYSTEM_VECTOR 0xef - -#define TIMER_IRQ 0 - -/* - * 16 8259A IRQ's, 208 potential APIC interrupt sources. - * Right now the APIC is mostly only used for SMP. - * 256 vectors is an architectural limit. (we can have - * more than 256 devices theoretically, but they will - * have to use shared interrupts) - * Since vectors 0x00-0x1f are used/reserved for the CPU, - * the usable vector space is 0x20-0xff (224 vectors) - */ - -/* - * The maximum number of vectors supported by i386 processors - * is limited to 256. For processors other than i386, NR_VECTORS - * should be changed accordingly. - */ -#define NR_VECTORS 256 - -#include "irq_vectors_limits.h" - -#define FPU_IRQ 13 - -#define FIRST_VM86_IRQ 3 -#define LAST_VM86_IRQ 15 -#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15) - - -#endif /* _ASM_IRQ_VECTORS_H */ diff --git a/include/asm-x86/mach-default/irq_vectors_limits.h b/include/asm-x86/mach-default/irq_vectors_limits.h deleted file mode 100644 index a90c7a60109f..000000000000 --- a/include/asm-x86/mach-default/irq_vectors_limits.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef _ASM_IRQ_VECTORS_LIMITS_H -#define _ASM_IRQ_VECTORS_LIMITS_H - -#if defined(CONFIG_X86_IO_APIC) || defined(CONFIG_PARAVIRT) -#define NR_IRQS 224 -# if (224 >= 32 * NR_CPUS) -# define NR_IRQ_VECTORS NR_IRQS -# else -# define NR_IRQ_VECTORS (32 * NR_CPUS) -# endif -#else -#define NR_IRQS 16 -#define NR_IRQ_VECTORS NR_IRQS -#endif - -#endif /* _ASM_IRQ_VECTORS_LIMITS_H */ diff --git a/include/asm-x86/mach-visws/irq_vectors.h b/include/asm-x86/mach-visws/irq_vectors.h deleted file mode 100644 index cb572d8db505..000000000000 --- a/include/asm-x86/mach-visws/irq_vectors.h +++ /dev/null @@ -1,62 +0,0 @@ -#ifndef _ASM_IRQ_VECTORS_H -#define _ASM_IRQ_VECTORS_H - -/* - * IDT vectors usable for external interrupt sources start - * at 0x20: - */ -#define FIRST_EXTERNAL_VECTOR 0x20 - -#define SYSCALL_VECTOR 0x80 - -/* - * Vectors 0x20-0x2f are used for ISA interrupts. - */ - -/* - * Special IRQ vectors used by the SMP architecture, 0xf0-0xff - * - * some of the following vectors are 'rare', they are merged - * into a single vector (CALL_FUNCTION_VECTOR) to save vector space. - * TLB, reschedule and local APIC vectors are performance-critical. - * - * Vectors 0xf0-0xfa are free (reserved for future Linux use). - */ -#define SPURIOUS_APIC_VECTOR 0xff -#define ERROR_APIC_VECTOR 0xfe -#define INVALIDATE_TLB_VECTOR 0xfd -#define RESCHEDULE_VECTOR 0xfc -#define CALL_FUNCTION_VECTOR 0xfb - -#define THERMAL_APIC_VECTOR 0xf0 -/* - * Local APIC timer IRQ vector is on a different priority level, - * to work around the 'lost local interrupt if more than 2 IRQ - * sources per level' errata. - */ -#define LOCAL_TIMER_VECTOR 0xef - -/* - * First APIC vector available to drivers: (vectors 0x30-0xee) - * we start at 0x31 to spread out vectors evenly between priority - * levels. (0x80 is the syscall vector) - */ -#define FIRST_DEVICE_VECTOR 0x31 -#define FIRST_SYSTEM_VECTOR 0xef - -#define TIMER_IRQ 0 - -/* - * IRQ definitions - */ -#define NR_VECTORS 256 -#define NR_IRQS 224 -#define NR_IRQ_VECTORS NR_IRQS - -#define FPU_IRQ 13 - -#define FIRST_VM86_IRQ 3 -#define LAST_VM86_IRQ 15 -#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15) - -#endif /* _ASM_IRQ_VECTORS_H */ diff --git a/include/asm-x86/mach-voyager/irq_vectors.h b/include/asm-x86/mach-voyager/irq_vectors.h deleted file mode 100644 index 165421f5821c..000000000000 --- a/include/asm-x86/mach-voyager/irq_vectors.h +++ /dev/null @@ -1,79 +0,0 @@ -/* -*- mode: c; c-basic-offset: 8 -*- */ - -/* Copyright (C) 2002 - * - * Author: James.Bottomley@HansenPartnership.com - * - * linux/arch/i386/voyager/irq_vectors.h - * - * This file provides definitions for the VIC and QIC CPIs - */ - -#ifndef _ASM_IRQ_VECTORS_H -#define _ASM_IRQ_VECTORS_H - -/* - * IDT vectors usable for external interrupt sources start - * at 0x20: - */ -#define FIRST_EXTERNAL_VECTOR 0x20 - -#define SYSCALL_VECTOR 0x80 - -/* - * Vectors 0x20-0x2f are used for ISA interrupts. - */ - -/* These define the CPIs we use in linux */ -#define VIC_CPI_LEVEL0 0 -#define VIC_CPI_LEVEL1 1 -/* now the fake CPIs */ -#define VIC_TIMER_CPI 2 -#define VIC_INVALIDATE_CPI 3 -#define VIC_RESCHEDULE_CPI 4 -#define VIC_ENABLE_IRQ_CPI 5 -#define VIC_CALL_FUNCTION_CPI 6 - -/* Now the QIC CPIs: Since we don't need the two initial levels, - * these are 2 less than the VIC CPIs */ -#define QIC_CPI_OFFSET 1 -#define QIC_TIMER_CPI (VIC_TIMER_CPI - QIC_CPI_OFFSET) -#define QIC_INVALIDATE_CPI (VIC_INVALIDATE_CPI - QIC_CPI_OFFSET) -#define QIC_RESCHEDULE_CPI (VIC_RESCHEDULE_CPI - QIC_CPI_OFFSET) -#define QIC_ENABLE_IRQ_CPI (VIC_ENABLE_IRQ_CPI - QIC_CPI_OFFSET) -#define QIC_CALL_FUNCTION_CPI (VIC_CALL_FUNCTION_CPI - QIC_CPI_OFFSET) - -#define VIC_START_FAKE_CPI VIC_TIMER_CPI -#define VIC_END_FAKE_CPI VIC_CALL_FUNCTION_CPI - -/* this is the SYS_INT CPI. */ -#define VIC_SYS_INT 8 -#define VIC_CMN_INT 15 - -/* This is the boot CPI for alternate processors. It gets overwritten - * by the above once the system has activated all available processors */ -#define VIC_CPU_BOOT_CPI VIC_CPI_LEVEL0 -#define VIC_CPU_BOOT_ERRATA_CPI (VIC_CPI_LEVEL0 + 8) - -#define NR_VECTORS 256 -#define NR_IRQS 224 -#define NR_IRQ_VECTORS NR_IRQS - -#define FPU_IRQ 13 - -#define FIRST_VM86_IRQ 3 -#define LAST_VM86_IRQ 15 -#define invalid_vm86_irq(irq) ((irq) < 3 || (irq) > 15) - -#ifndef __ASSEMBLY__ -extern asmlinkage void vic_cpi_interrupt(void); -extern asmlinkage void vic_sys_interrupt(void); -extern asmlinkage void vic_cmn_interrupt(void); -extern asmlinkage void qic_timer_interrupt(void); -extern asmlinkage void qic_invalidate_interrupt(void); -extern asmlinkage void qic_reschedule_interrupt(void); -extern asmlinkage void qic_enable_irq_interrupt(void); -extern asmlinkage void qic_call_function_interrupt(void); -#endif /* !__ASSEMBLY__ */ - -#endif /* _ASM_IRQ_VECTORS_H */ diff --git a/include/asm-x86/uv/uv_hub.h b/include/asm-x86/uv/uv_hub.h index 26b9240d1e23..65004881de5f 100644 --- a/include/asm-x86/uv/uv_hub.h +++ b/include/asm-x86/uv/uv_hub.h @@ -5,7 +5,7 @@ * * SGI UV architectural definitions * - * Copyright (C) 2007 Silicon Graphics, Inc. All rights reserved. + * Copyright (C) 2007-2008 Silicon Graphics, Inc. All rights reserved. */ #ifndef __ASM_X86_UV_HUB_H__ @@ -20,26 +20,49 @@ /* * Addressing Terminology * - * NASID - network ID of a router, Mbrick or Cbrick. Nasid values of - * routers always have low bit of 1, C/MBricks have low bit - * equal to 0. Most addressing macros that target UV hub chips - * right shift the NASID by 1 to exclude the always-zero bit. + * M - The low M bits of a physical address represent the offset + * into the blade local memory. RAM memory on a blade is physically + * contiguous (although various IO spaces may punch holes in + * it).. * - * SNASID - NASID right shifted by 1 bit. + * N - Number of bits in the node portion of a socket physical + * address. + * + * NASID - network ID of a router, Mbrick or Cbrick. Nasid values of + * routers always have low bit of 1, C/MBricks have low bit + * equal to 0. Most addressing macros that target UV hub chips + * right shift the NASID by 1 to exclude the always-zero bit. + * NASIDs contain up to 15 bits. + * + * GNODE - NASID right shifted by 1 bit. Most mmrs contain gnodes instead + * of nasids. + * + * PNODE - the low N bits of the GNODE. The PNODE is the most useful variant + * of the nasid for socket usage. + * + * + * NumaLink Global Physical Address Format: + * +--------------------------------+---------------------+ + * |00..000| GNODE | NodeOffset | + * +--------------------------------+---------------------+ + * |<-------53 - M bits --->|<--------M bits -----> + * + * M - number of node offset bits (35 .. 40) * * * Memory/UV-HUB Processor Socket Address Format: - * +--------+---------------+---------------------+ - * |00..0000| SNASID | NodeOffset | - * +--------+---------------+---------------------+ - * <--- N bits --->|<--------M bits -----> + * +----------------+---------------+---------------------+ + * |00..000000000000| PNODE | NodeOffset | + * +----------------+---------------+---------------------+ + * <--- N bits --->|<--------M bits -----> * - * M number of node offset bits (35 .. 40) - * N number of SNASID bits (0 .. 10) + * M - number of node offset bits (35 .. 40) + * N - number of PNODE bits (0 .. 10) * * Note: M + N cannot currently exceed 44 (x86_64) or 46 (IA64). * The actual values are configuration dependent and are set at - * boot time + * boot time. M & N values are set by the hardware/BIOS at boot. + * * * APICID format * NOTE!!!!!! This is the current format of the APICID. However, code @@ -48,14 +71,14 @@ * * 1111110000000000 * 5432109876543210 - * nnnnnnnnnnlc0cch + * pppppppppplc0cch * sssssssssss * - * n = snasid bits + * p = pnode bits * l = socket number on board * c = core * h = hyperthread - * s = bits that are in the socket CSR + * s = bits that are in the SOCKET_ID CSR * * Note: Processor only supports 12 bits in the APICID register. The ACPI * tables hold all 16 bits. Software needs to be aware of this. @@ -74,7 +97,7 @@ * This value is also the value of the maximum number of non-router NASIDs * in the numalink fabric. * - * NOTE: a brick may be 1 or 2 OS nodes. Don't get these confused. + * NOTE: a brick may contain 1 or 2 OS nodes. Don't get these confused. */ #define UV_MAX_NUMALINK_BLADES 16384 @@ -96,8 +119,12 @@ */ struct uv_hub_info_s { unsigned long global_mmr_base; - unsigned short local_nasid; - unsigned short gnode_upper; + unsigned long gpa_mask; + unsigned long gnode_upper; + unsigned long lowmem_remap_top; + unsigned long lowmem_remap_base; + unsigned short pnode; + unsigned short pnode_mask; unsigned short coherency_domain_number; unsigned short numa_blade_id; unsigned char blade_processor_id; @@ -112,83 +139,124 @@ DECLARE_PER_CPU(struct uv_hub_info_s, __uv_hub_info); * Local & Global MMR space macros. * Note: macros are intended to be used ONLY by inline functions * in this file - not by other kernel code. + * n - NASID (full 15-bit global nasid) + * g - GNODE (full 15-bit global nasid, right shifted 1) + * p - PNODE (local part of nsids, right shifted 1) */ -#define UV_SNASID(n) ((n) >> 1) -#define UV_NASID(n) ((n) << 1) +#define UV_NASID_TO_PNODE(n) (((n) >> 1) & uv_hub_info->pnode_mask) +#define UV_PNODE_TO_NASID(p) (((p) << 1) | uv_hub_info->gnode_upper) #define UV_LOCAL_MMR_BASE 0xf4000000UL #define UV_GLOBAL_MMR32_BASE 0xf8000000UL #define UV_GLOBAL_MMR64_BASE (uv_hub_info->global_mmr_base) -#define UV_GLOBAL_MMR32_SNASID_MASK 0x3ff -#define UV_GLOBAL_MMR32_SNASID_SHIFT 15 -#define UV_GLOBAL_MMR64_SNASID_SHIFT 26 +#define UV_GLOBAL_MMR32_PNODE_SHIFT 15 +#define UV_GLOBAL_MMR64_PNODE_SHIFT 26 -#define UV_GLOBAL_MMR32_NASID_BITS(n) \ - (((UV_SNASID(n) & UV_GLOBAL_MMR32_SNASID_MASK)) << \ - (UV_GLOBAL_MMR32_SNASID_SHIFT)) +#define UV_GLOBAL_MMR32_PNODE_BITS(p) ((p) << (UV_GLOBAL_MMR32_PNODE_SHIFT)) -#define UV_GLOBAL_MMR64_NASID_BITS(n) \ - ((unsigned long)UV_SNASID(n) << UV_GLOBAL_MMR64_SNASID_SHIFT) +#define UV_GLOBAL_MMR64_PNODE_BITS(p) \ + ((unsigned long)(p) << UV_GLOBAL_MMR64_PNODE_SHIFT) + +#define UV_APIC_PNODE_SHIFT 6 + +/* + * Macros for converting between kernel virtual addresses, socket local physical + * addresses, and UV global physical addresses. + * Note: use the standard __pa() & __va() macros for converting + * between socket virtual and socket physical addresses. + */ + +/* socket phys RAM --> UV global physical address */ +static inline unsigned long uv_soc_phys_ram_to_gpa(unsigned long paddr) +{ + if (paddr < uv_hub_info->lowmem_remap_top) + paddr += uv_hub_info->lowmem_remap_base; + return paddr | uv_hub_info->gnode_upper; +} + + +/* socket virtual --> UV global physical address */ +static inline unsigned long uv_gpa(void *v) +{ + return __pa(v) | uv_hub_info->gnode_upper; +} + +/* socket virtual --> UV global physical address */ +static inline void *uv_vgpa(void *v) +{ + return (void *)uv_gpa(v); +} + +/* UV global physical address --> socket virtual */ +static inline void *uv_va(unsigned long gpa) +{ + return __va(gpa & uv_hub_info->gpa_mask); +} + +/* pnode, offset --> socket virtual */ +static inline void *uv_pnode_offset_to_vaddr(int pnode, unsigned long offset) +{ + return __va(((unsigned long)pnode << uv_hub_info->m_val) | offset); +} -#define UV_APIC_NASID_SHIFT 6 /* - * Extract a NASID from an APICID (full apicid, not processor subset) + * Extract a PNODE from an APICID (full apicid, not processor subset) */ -static inline int uv_apicid_to_nasid(int apicid) +static inline int uv_apicid_to_pnode(int apicid) { - return (UV_NASID(apicid >> UV_APIC_NASID_SHIFT)); + return (apicid >> UV_APIC_PNODE_SHIFT); } /* * Access global MMRs using the low memory MMR32 space. This region supports * faster MMR access but not all MMRs are accessible in this space. */ -static inline unsigned long *uv_global_mmr32_address(int nasid, +static inline unsigned long *uv_global_mmr32_address(int pnode, unsigned long offset) { return __va(UV_GLOBAL_MMR32_BASE | - UV_GLOBAL_MMR32_NASID_BITS(nasid) | offset); + UV_GLOBAL_MMR32_PNODE_BITS(pnode) | offset); } -static inline void uv_write_global_mmr32(int nasid, unsigned long offset, +static inline void uv_write_global_mmr32(int pnode, unsigned long offset, unsigned long val) { - *uv_global_mmr32_address(nasid, offset) = val; + *uv_global_mmr32_address(pnode, offset) = val; } -static inline unsigned long uv_read_global_mmr32(int nasid, +static inline unsigned long uv_read_global_mmr32(int pnode, unsigned long offset) { - return *uv_global_mmr32_address(nasid, offset); + return *uv_global_mmr32_address(pnode, offset); } /* * Access Global MMR space using the MMR space located at the top of physical * memory. */ -static inline unsigned long *uv_global_mmr64_address(int nasid, +static inline unsigned long *uv_global_mmr64_address(int pnode, unsigned long offset) { return __va(UV_GLOBAL_MMR64_BASE | - UV_GLOBAL_MMR64_NASID_BITS(nasid) | offset); + UV_GLOBAL_MMR64_PNODE_BITS(pnode) | offset); } -static inline void uv_write_global_mmr64(int nasid, unsigned long offset, +static inline void uv_write_global_mmr64(int pnode, unsigned long offset, unsigned long val) { - *uv_global_mmr64_address(nasid, offset) = val; + *uv_global_mmr64_address(pnode, offset) = val; } -static inline unsigned long uv_read_global_mmr64(int nasid, +static inline unsigned long uv_read_global_mmr64(int pnode, unsigned long offset) { - return *uv_global_mmr64_address(nasid, offset); + return *uv_global_mmr64_address(pnode, offset); } /* - * Access node local MMRs. Faster than using global space but only local MMRs + * Access hub local MMRs. Faster than using global space but only local MMRs * are accessible. */ static inline unsigned long *uv_local_mmr_address(unsigned long offset) @@ -207,15 +275,15 @@ static inline void uv_write_local_mmr(unsigned long offset, unsigned long val) } /* - * Structures and definitions for converting between cpu, node, and blade + * Structures and definitions for converting between cpu, node, pnode, and blade * numbers. */ struct uv_blade_info { - unsigned short nr_posible_cpus; + unsigned short nr_possible_cpus; unsigned short nr_online_cpus; - unsigned short nasid; + unsigned short pnode; }; -struct uv_blade_info *uv_blade_info; +extern struct uv_blade_info *uv_blade_info; extern short *uv_node_to_blade; extern short *uv_cpu_to_blade; extern short uv_possible_blades; @@ -244,16 +312,16 @@ static inline int uv_node_to_blade_id(int nid) return uv_node_to_blade[nid]; } -/* Convert a blade id to the NASID of the blade */ -static inline int uv_blade_to_nasid(int bid) +/* Convert a blade id to the PNODE of the blade */ +static inline int uv_blade_to_pnode(int bid) { - return uv_blade_info[bid].nasid; + return uv_blade_info[bid].pnode; } /* Determine the number of possible cpus on a blade */ static inline int uv_blade_nr_possible_cpus(int bid) { - return uv_blade_info[bid].nr_posible_cpus; + return uv_blade_info[bid].nr_possible_cpus; } /* Determine the number of online cpus on a blade */ @@ -262,16 +330,16 @@ static inline int uv_blade_nr_online_cpus(int bid) return uv_blade_info[bid].nr_online_cpus; } -/* Convert a cpu id to the NASID of the blade containing the cpu */ -static inline int uv_cpu_to_nasid(int cpu) +/* Convert a cpu id to the PNODE of the blade containing the cpu */ +static inline int uv_cpu_to_pnode(int cpu) { - return uv_blade_info[uv_cpu_to_blade_id(cpu)].nasid; + return uv_blade_info[uv_cpu_to_blade_id(cpu)].pnode; } -/* Convert a node number to the NASID of the blade */ -static inline int uv_node_to_nasid(int nid) +/* Convert a linux node number to the PNODE of the blade */ +static inline int uv_node_to_pnode(int nid) { - return uv_blade_info[uv_node_to_blade_id(nid)].nasid; + return uv_blade_info[uv_node_to_blade_id(nid)].pnode; } /* Maximum possible number of blades */ diff --git a/include/asm-x86/uv/uv_mmrs.h b/include/asm-x86/uv/uv_mmrs.h index 3b69fe6b6376..ac9846076521 100644 --- a/include/asm-x86/uv/uv_mmrs.h +++ b/include/asm-x86/uv/uv_mmrs.h @@ -11,11 +11,46 @@ #ifndef __ASM_X86_UV_MMRS__ #define __ASM_X86_UV_MMRS__ -/* - * AUTO GENERATED - Do not edit - */ +#define UV_MMR_ENABLE (1UL << 63) - #define UV_MMR_ENABLE (1UL << 63) +/* ========================================================================= */ +/* UVH_BAU_DATA_CONFIG */ +/* ========================================================================= */ +#define UVH_BAU_DATA_CONFIG 0x61680UL +#define UVH_BAU_DATA_CONFIG_32 0x0450 + +#define UVH_BAU_DATA_CONFIG_VECTOR_SHFT 0 +#define UVH_BAU_DATA_CONFIG_VECTOR_MASK 0x00000000000000ffUL +#define UVH_BAU_DATA_CONFIG_DM_SHFT 8 +#define UVH_BAU_DATA_CONFIG_DM_MASK 0x0000000000000700UL +#define UVH_BAU_DATA_CONFIG_DESTMODE_SHFT 11 +#define UVH_BAU_DATA_CONFIG_DESTMODE_MASK 0x0000000000000800UL +#define UVH_BAU_DATA_CONFIG_STATUS_SHFT 12 +#define UVH_BAU_DATA_CONFIG_STATUS_MASK 0x0000000000001000UL +#define UVH_BAU_DATA_CONFIG_P_SHFT 13 +#define UVH_BAU_DATA_CONFIG_P_MASK 0x0000000000002000UL +#define UVH_BAU_DATA_CONFIG_T_SHFT 15 +#define UVH_BAU_DATA_CONFIG_T_MASK 0x0000000000008000UL +#define UVH_BAU_DATA_CONFIG_M_SHFT 16 +#define UVH_BAU_DATA_CONFIG_M_MASK 0x0000000000010000UL +#define UVH_BAU_DATA_CONFIG_APIC_ID_SHFT 32 +#define UVH_BAU_DATA_CONFIG_APIC_ID_MASK 0xffffffff00000000UL + +union uvh_bau_data_config_u { + unsigned long v; + struct uvh_bau_data_config_s { + unsigned long vector_ : 8; /* RW */ + unsigned long dm : 3; /* RW */ + unsigned long destmode : 1; /* RW */ + unsigned long status : 1; /* RO */ + unsigned long p : 1; /* RO */ + unsigned long rsvd_14 : 1; /* */ + unsigned long t : 1; /* RO */ + unsigned long m : 1; /* RW */ + unsigned long rsvd_17_31: 15; /* */ + unsigned long apic_id : 32; /* RW */ + } s; +}; /* ========================================================================= */ /* UVH_IPI_INT */ @@ -109,6 +144,7 @@ union uvh_lb_bau_intd_payload_queue_tail_u { /* UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE 0x320080UL +#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_32 0x0aa0 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_SHFT 0 #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_PENDING_0_MASK 0x0000000000000001UL @@ -169,6 +205,7 @@ union uvh_lb_bau_intd_software_acknowledge_u { /* UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS */ /* ========================================================================= */ #define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS 0x0000000000320088UL +#define UVH_LB_BAU_INTD_SOFTWARE_ACKNOWLEDGE_ALIAS_32 0x0aa8 /* ========================================================================= */ /* UVH_LB_BAU_SB_ACTIVATION_CONTROL */ @@ -248,6 +285,331 @@ union uvh_lb_bau_sb_descriptor_base_u { }; /* ========================================================================= */ +/* UVH_LB_MCAST_AOERR0_RPT_ENABLE */ +/* ========================================================================= */ +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE 0x50b20UL + +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_OBESE_MSG_SHFT 0 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_OBESE_MSG_MASK 0x0000000000000001UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_DATA_SB_ERR_SHFT 1 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_DATA_SB_ERR_MASK 0x0000000000000002UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_NACK_BUFF_PARITY_SHFT 2 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_NACK_BUFF_PARITY_MASK 0x0000000000000004UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_TIMEOUT_SHFT 3 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_TIMEOUT_MASK 0x0000000000000008UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_INACTIVE_REPLY_SHFT 4 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_INACTIVE_REPLY_MASK 0x0000000000000010UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_UPGRADE_ERROR_SHFT 5 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_UPGRADE_ERROR_MASK 0x0000000000000020UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REG_COUNT_UNDERFLOW_SHFT 6 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REG_COUNT_UNDERFLOW_MASK 0x0000000000000040UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REP_OBESE_MSG_SHFT 7 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MCAST_REP_OBESE_MSG_MASK 0x0000000000000080UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_RUNT_MSG_SHFT 8 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_RUNT_MSG_MASK 0x0000000000000100UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_OBESE_MSG_SHFT 9 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_OBESE_MSG_MASK 0x0000000000000200UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_DATA_SB_ERR_SHFT 10 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REQ_DATA_SB_ERR_MASK 0x0000000000000400UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_RUNT_MSG_SHFT 11 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_RUNT_MSG_MASK 0x0000000000000800UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_OBESE_MSG_SHFT 12 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_OBESE_MSG_MASK 0x0000000000001000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_DATA_SB_ERR_SHFT 13 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_DATA_SB_ERR_MASK 0x0000000000002000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_COMMAND_ERR_SHFT 14 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_REP_COMMAND_ERR_MASK 0x0000000000004000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_PEND_TIMEOUT_SHFT 15 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_UCACHE_PEND_TIMEOUT_MASK 0x0000000000008000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_RUNT_MSG_SHFT 16 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_RUNT_MSG_MASK 0x0000000000010000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_OBESE_MSG_SHFT 17 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_OBESE_MSG_MASK 0x0000000000020000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_DATA_SB_ERR_SHFT 18 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REQ_DATA_SB_ERR_MASK 0x0000000000040000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_RUNT_MSG_SHFT 19 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_RUNT_MSG_MASK 0x0000000000080000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_OBESE_MSG_SHFT 20 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_OBESE_MSG_MASK 0x0000000000100000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_DATA_SB_ERR_SHFT 21 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_REP_DATA_SB_ERR_MASK 0x0000000000200000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_TIMEOUT_SHFT 22 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_TIMEOUT_MASK 0x0000000000400000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_SPURIOUS_EVENT_SHFT 23 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_MACC_SPURIOUS_EVENT_MASK 0x0000000000800000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IOH_DESTINATION_TABLE_PARITY_SHFT 24 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IOH_DESTINATION_TABLE_PARITY_MASK 0x0000000001000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_HAD_ERROR_REPLY_SHFT 25 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_HAD_ERROR_REPLY_MASK 0x0000000002000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_TIMEOUT_SHFT 26 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_GET_TIMEOUT_MASK 0x0000000004000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_LOCK_MANAGER_HAD_ERROR_REPLY_SHFT 27 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_LOCK_MANAGER_HAD_ERROR_REPLY_MASK 0x0000000008000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_HAD_ERROR_REPLY_SHFT 28 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_HAD_ERROR_REPLY_MASK 0x0000000010000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_TIMEOUT_SHFT 29 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_PUT_TIMEOUT_MASK 0x0000000020000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SB_ACTIVATION_OVERRUN_SHFT 30 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SB_ACTIVATION_OVERRUN_MASK 0x0000000040000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_HAD_ERROR_REPLY_SHFT 31 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_HAD_ERROR_REPLY_MASK 0x0000000080000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_TIMEOUT_SHFT 32 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_COMPLETED_GB_ACTIVATION_TIMEOUT_MASK 0x0000000100000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_0_PARITY_SHFT 33 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_0_PARITY_MASK 0x0000000200000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_1_PARITY_SHFT 34 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_DESCRIPTOR_BUFFER_1_PARITY_MASK 0x0000000400000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SOCKET_DESTINATION_TABLE_PARITY_SHFT 35 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_SOCKET_DESTINATION_TABLE_PARITY_MASK 0x0000000800000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_BAU_REPLY_PAYLOAD_CORRUPTION_SHFT 36 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_BAU_REPLY_PAYLOAD_CORRUPTION_MASK 0x0000001000000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IO_PORT_DESTINATION_TABLE_PARITY_SHFT 37 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_IO_PORT_DESTINATION_TABLE_PARITY_MASK 0x0000002000000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INTD_SOFT_ACK_TIMEOUT_SHFT 38 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INTD_SOFT_ACK_TIMEOUT_MASK 0x0000004000000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_OBESE_MSG_SHFT 39 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_OBESE_MSG_MASK 0x0000008000000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_COMMAND_ERR_SHFT 40 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_REP_COMMAND_ERR_MASK 0x0000010000000000UL +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_TIMEOUT_SHFT 41 +#define UVH_LB_MCAST_AOERR0_RPT_ENABLE_INT_TIMEOUT_MASK 0x0000020000000000UL + +union uvh_lb_mcast_aoerr0_rpt_enable_u { + unsigned long v; + struct uvh_lb_mcast_aoerr0_rpt_enable_s { + unsigned long mcast_obese_msg : 1; /* RW */ + unsigned long mcast_data_sb_err : 1; /* RW */ + unsigned long mcast_nack_buff_parity : 1; /* RW */ + unsigned long mcast_timeout : 1; /* RW */ + unsigned long mcast_inactive_reply : 1; /* RW */ + unsigned long mcast_upgrade_error : 1; /* RW */ + unsigned long mcast_reg_count_underflow : 1; /* RW */ + unsigned long mcast_rep_obese_msg : 1; /* RW */ + unsigned long ucache_req_runt_msg : 1; /* RW */ + unsigned long ucache_req_obese_msg : 1; /* RW */ + unsigned long ucache_req_data_sb_err : 1; /* RW */ + unsigned long ucache_rep_runt_msg : 1; /* RW */ + unsigned long ucache_rep_obese_msg : 1; /* RW */ + unsigned long ucache_rep_data_sb_err : 1; /* RW */ + unsigned long ucache_rep_command_err : 1; /* RW */ + unsigned long ucache_pend_timeout : 1; /* RW */ + unsigned long macc_req_runt_msg : 1; /* RW */ + unsigned long macc_req_obese_msg : 1; /* RW */ + unsigned long macc_req_data_sb_err : 1; /* RW */ + unsigned long macc_rep_runt_msg : 1; /* RW */ + unsigned long macc_rep_obese_msg : 1; /* RW */ + unsigned long macc_rep_data_sb_err : 1; /* RW */ + unsigned long macc_timeout : 1; /* RW */ + unsigned long macc_spurious_event : 1; /* RW */ + unsigned long ioh_destination_table_parity : 1; /* RW */ + unsigned long get_had_error_reply : 1; /* RW */ + unsigned long get_timeout : 1; /* RW */ + unsigned long lock_manager_had_error_reply : 1; /* RW */ + unsigned long put_had_error_reply : 1; /* RW */ + unsigned long put_timeout : 1; /* RW */ + unsigned long sb_activation_overrun : 1; /* RW */ + unsigned long completed_gb_activation_had_error_reply : 1; /* RW */ + unsigned long completed_gb_activation_timeout : 1; /* RW */ + unsigned long descriptor_buffer_0_parity : 1; /* RW */ + unsigned long descriptor_buffer_1_parity : 1; /* RW */ + unsigned long socket_destination_table_parity : 1; /* RW */ + unsigned long bau_reply_payload_corruption : 1; /* RW */ + unsigned long io_port_destination_table_parity : 1; /* RW */ + unsigned long intd_soft_ack_timeout : 1; /* RW */ + unsigned long int_rep_obese_msg : 1; /* RW */ + unsigned long int_rep_command_err : 1; /* RW */ + unsigned long int_timeout : 1; /* RW */ + unsigned long rsvd_42_63 : 22; /* */ + } s; +}; + +/* ========================================================================= */ +/* UVH_LOCAL_INT0_CONFIG */ +/* ========================================================================= */ +#define UVH_LOCAL_INT0_CONFIG 0x61000UL + +#define UVH_LOCAL_INT0_CONFIG_VECTOR_SHFT 0 +#define UVH_LOCAL_INT0_CONFIG_VECTOR_MASK 0x00000000000000ffUL +#define UVH_LOCAL_INT0_CONFIG_DM_SHFT 8 +#define UVH_LOCAL_INT0_CONFIG_DM_MASK 0x0000000000000700UL +#define UVH_LOCAL_INT0_CONFIG_DESTMODE_SHFT 11 +#define UVH_LOCAL_INT0_CONFIG_DESTMODE_MASK 0x0000000000000800UL +#define UVH_LOCAL_INT0_CONFIG_STATUS_SHFT 12 +#define UVH_LOCAL_INT0_CONFIG_STATUS_MASK 0x0000000000001000UL +#define UVH_LOCAL_INT0_CONFIG_P_SHFT 13 +#define UVH_LOCAL_INT0_CONFIG_P_MASK 0x0000000000002000UL +#define UVH_LOCAL_INT0_CONFIG_T_SHFT 15 +#define UVH_LOCAL_INT0_CONFIG_T_MASK 0x0000000000008000UL +#define UVH_LOCAL_INT0_CONFIG_M_SHFT 16 +#define UVH_LOCAL_INT0_CONFIG_M_MASK 0x0000000000010000UL +#define UVH_LOCAL_INT0_CONFIG_APIC_ID_SHFT 32 +#define UVH_LOCAL_INT0_CONFIG_APIC_ID_MASK 0xffffffff00000000UL + +union uvh_local_int0_config_u { + unsigned long v; + struct uvh_local_int0_config_s { + unsigned long vector_ : 8; /* RW */ + unsigned long dm : 3; /* RW */ + unsigned long destmode : 1; /* RW */ + unsigned long status : 1; /* RO */ + unsigned long p : 1; /* RO */ + unsigned long rsvd_14 : 1; /* */ + unsigned long t : 1; /* RO */ + unsigned long m : 1; /* RW */ + unsigned long rsvd_17_31: 15; /* */ + unsigned long apic_id : 32; /* RW */ + } s; +}; + +/* ========================================================================= */ +/* UVH_LOCAL_INT0_ENABLE */ +/* ========================================================================= */ +#define UVH_LOCAL_INT0_ENABLE 0x65000UL + +#define UVH_LOCAL_INT0_ENABLE_LB_HCERR_SHFT 0 +#define UVH_LOCAL_INT0_ENABLE_LB_HCERR_MASK 0x0000000000000001UL +#define UVH_LOCAL_INT0_ENABLE_GR0_HCERR_SHFT 1 +#define UVH_LOCAL_INT0_ENABLE_GR0_HCERR_MASK 0x0000000000000002UL +#define UVH_LOCAL_INT0_ENABLE_GR1_HCERR_SHFT 2 +#define UVH_LOCAL_INT0_ENABLE_GR1_HCERR_MASK 0x0000000000000004UL +#define UVH_LOCAL_INT0_ENABLE_LH_HCERR_SHFT 3 +#define UVH_LOCAL_INT0_ENABLE_LH_HCERR_MASK 0x0000000000000008UL +#define UVH_LOCAL_INT0_ENABLE_RH_HCERR_SHFT 4 +#define UVH_LOCAL_INT0_ENABLE_RH_HCERR_MASK 0x0000000000000010UL +#define UVH_LOCAL_INT0_ENABLE_XN_HCERR_SHFT 5 +#define UVH_LOCAL_INT0_ENABLE_XN_HCERR_MASK 0x0000000000000020UL +#define UVH_LOCAL_INT0_ENABLE_SI_HCERR_SHFT 6 +#define UVH_LOCAL_INT0_ENABLE_SI_HCERR_MASK 0x0000000000000040UL +#define UVH_LOCAL_INT0_ENABLE_LB_AOERR0_SHFT 7 +#define UVH_LOCAL_INT0_ENABLE_LB_AOERR0_MASK 0x0000000000000080UL +#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR0_SHFT 8 +#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR0_MASK 0x0000000000000100UL +#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR0_SHFT 9 +#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR0_MASK 0x0000000000000200UL +#define UVH_LOCAL_INT0_ENABLE_LH_AOERR0_SHFT 10 +#define UVH_LOCAL_INT0_ENABLE_LH_AOERR0_MASK 0x0000000000000400UL +#define UVH_LOCAL_INT0_ENABLE_RH_AOERR0_SHFT 11 +#define UVH_LOCAL_INT0_ENABLE_RH_AOERR0_MASK 0x0000000000000800UL +#define UVH_LOCAL_INT0_ENABLE_XN_AOERR0_SHFT 12 +#define UVH_LOCAL_INT0_ENABLE_XN_AOERR0_MASK 0x0000000000001000UL +#define UVH_LOCAL_INT0_ENABLE_SI_AOERR0_SHFT 13 +#define UVH_LOCAL_INT0_ENABLE_SI_AOERR0_MASK 0x0000000000002000UL +#define UVH_LOCAL_INT0_ENABLE_LB_AOERR1_SHFT 14 +#define UVH_LOCAL_INT0_ENABLE_LB_AOERR1_MASK 0x0000000000004000UL +#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR1_SHFT 15 +#define UVH_LOCAL_INT0_ENABLE_GR0_AOERR1_MASK 0x0000000000008000UL +#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR1_SHFT 16 +#define UVH_LOCAL_INT0_ENABLE_GR1_AOERR1_MASK 0x0000000000010000UL +#define UVH_LOCAL_INT0_ENABLE_LH_AOERR1_SHFT 17 +#define UVH_LOCAL_INT0_ENABLE_LH_AOERR1_MASK 0x0000000000020000UL +#define UVH_LOCAL_INT0_ENABLE_RH_AOERR1_SHFT 18 +#define UVH_LOCAL_INT0_ENABLE_RH_AOERR1_MASK 0x0000000000040000UL +#define UVH_LOCAL_INT0_ENABLE_XN_AOERR1_SHFT 19 +#define UVH_LOCAL_INT0_ENABLE_XN_AOERR1_MASK 0x0000000000080000UL +#define UVH_LOCAL_INT0_ENABLE_SI_AOERR1_SHFT 20 +#define UVH_LOCAL_INT0_ENABLE_SI_AOERR1_MASK 0x0000000000100000UL +#define UVH_LOCAL_INT0_ENABLE_RH_VPI_INT_SHFT 21 +#define UVH_LOCAL_INT0_ENABLE_RH_VPI_INT_MASK 0x0000000000200000UL +#define UVH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_SHFT 22 +#define UVH_LOCAL_INT0_ENABLE_SYSTEM_SHUTDOWN_INT_MASK 0x0000000000400000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_0_SHFT 23 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_0_MASK 0x0000000000800000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_1_SHFT 24 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_1_MASK 0x0000000001000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_2_SHFT 25 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_2_MASK 0x0000000002000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_3_SHFT 26 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_3_MASK 0x0000000004000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_4_SHFT 27 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_4_MASK 0x0000000008000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_5_SHFT 28 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_5_MASK 0x0000000010000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_6_SHFT 29 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_6_MASK 0x0000000020000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_7_SHFT 30 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_7_MASK 0x0000000040000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_8_SHFT 31 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_8_MASK 0x0000000080000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_9_SHFT 32 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_9_MASK 0x0000000100000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_10_SHFT 33 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_10_MASK 0x0000000200000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_11_SHFT 34 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_11_MASK 0x0000000400000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_12_SHFT 35 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_12_MASK 0x0000000800000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_13_SHFT 36 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_13_MASK 0x0000001000000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_14_SHFT 37 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_14_MASK 0x0000002000000000UL +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_15_SHFT 38 +#define UVH_LOCAL_INT0_ENABLE_LB_IRQ_INT_15_MASK 0x0000004000000000UL +#define UVH_LOCAL_INT0_ENABLE_L1_NMI_INT_SHFT 39 +#define UVH_LOCAL_INT0_ENABLE_L1_NMI_INT_MASK 0x0000008000000000UL +#define UVH_LOCAL_INT0_ENABLE_STOP_CLOCK_SHFT 40 +#define UVH_LOCAL_INT0_ENABLE_STOP_CLOCK_MASK 0x0000010000000000UL +#define UVH_LOCAL_INT0_ENABLE_ASIC_TO_L1_SHFT 41 +#define UVH_LOCAL_INT0_ENABLE_ASIC_TO_L1_MASK 0x0000020000000000UL +#define UVH_LOCAL_INT0_ENABLE_L1_TO_ASIC_SHFT 42 +#define UVH_LOCAL_INT0_ENABLE_L1_TO_ASIC_MASK 0x0000040000000000UL +#define UVH_LOCAL_INT0_ENABLE_LTC_INT_SHFT 43 +#define UVH_LOCAL_INT0_ENABLE_LTC_INT_MASK 0x0000080000000000UL +#define UVH_LOCAL_INT0_ENABLE_LA_SEQ_TRIGGER_SHFT 44 +#define UVH_LOCAL_INT0_ENABLE_LA_SEQ_TRIGGER_MASK 0x0000100000000000UL + +union uvh_local_int0_enable_u { + unsigned long v; + struct uvh_local_int0_enable_s { + unsigned long lb_hcerr : 1; /* RW */ + unsigned long gr0_hcerr : 1; /* RW */ + unsigned long gr1_hcerr : 1; /* RW */ + unsigned long lh_hcerr : 1; /* RW */ + unsigned long rh_hcerr : 1; /* RW */ + unsigned long xn_hcerr : 1; /* RW */ + unsigned long si_hcerr : 1; /* RW */ + unsigned long lb_aoerr0 : 1; /* RW */ + unsigned long gr0_aoerr0 : 1; /* RW */ + unsigned long gr1_aoerr0 : 1; /* RW */ + unsigned long lh_aoerr0 : 1; /* RW */ + unsigned long rh_aoerr0 : 1; /* RW */ + unsigned long xn_aoerr0 : 1; /* RW */ + unsigned long si_aoerr0 : 1; /* RW */ + unsigned long lb_aoerr1 : 1; /* RW */ + unsigned long gr0_aoerr1 : 1; /* RW */ + unsigned long gr1_aoerr1 : 1; /* RW */ + unsigned long lh_aoerr1 : 1; /* RW */ + unsigned long rh_aoerr1 : 1; /* RW */ + unsigned long xn_aoerr1 : 1; /* RW */ + unsigned long si_aoerr1 : 1; /* RW */ + unsigned long rh_vpi_int : 1; /* RW */ + unsigned long system_shutdown_int : 1; /* RW */ + unsigned long lb_irq_int_0 : 1; /* RW */ + unsigned long lb_irq_int_1 : 1; /* RW */ + unsigned long lb_irq_int_2 : 1; /* RW */ + unsigned long lb_irq_int_3 : 1; /* RW */ + unsigned long lb_irq_int_4 : 1; /* RW */ + unsigned long lb_irq_int_5 : 1; /* RW */ + unsigned long lb_irq_int_6 : 1; /* RW */ + unsigned long lb_irq_int_7 : 1; /* RW */ + unsigned long lb_irq_int_8 : 1; /* RW */ + unsigned long lb_irq_int_9 : 1; /* RW */ + unsigned long lb_irq_int_10 : 1; /* RW */ + unsigned long lb_irq_int_11 : 1; /* RW */ + unsigned long lb_irq_int_12 : 1; /* RW */ + unsigned long lb_irq_int_13 : 1; /* RW */ + unsigned long lb_irq_int_14 : 1; /* RW */ + unsigned long lb_irq_int_15 : 1; /* RW */ + unsigned long l1_nmi_int : 1; /* RW */ + unsigned long stop_clock : 1; /* RW */ + unsigned long asic_to_l1 : 1; /* RW */ + unsigned long l1_to_asic : 1; /* RW */ + unsigned long ltc_int : 1; /* RW */ + unsigned long la_seq_trigger : 1; /* RW */ + unsigned long rsvd_45_63 : 19; /* */ + } s; +}; + +/* ========================================================================= */ /* UVH_NODE_ID */ /* ========================================================================= */ #define UVH_NODE_ID 0x0UL @@ -284,6 +646,73 @@ union uvh_node_id_u { }; /* ========================================================================= */ +/* UVH_NODE_PRESENT_TABLE */ +/* ========================================================================= */ +#define UVH_NODE_PRESENT_TABLE 0x1400UL +#define UVH_NODE_PRESENT_TABLE_DEPTH 16 + +#define UVH_NODE_PRESENT_TABLE_NODES_SHFT 0 +#define UVH_NODE_PRESENT_TABLE_NODES_MASK 0xffffffffffffffffUL + +union uvh_node_present_table_u { + unsigned long v; + struct uvh_node_present_table_s { + unsigned long nodes : 64; /* RW */ + } s; +}; + +/* ========================================================================= */ +/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR */ +/* ========================================================================= */ +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR 0x16000d0UL + +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_SHFT 24 +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_0_MMR_DEST_BASE_MASK 0x00003fffff000000UL + +union uvh_rh_gam_alias210_redirect_config_0_mmr_u { + unsigned long v; + struct uvh_rh_gam_alias210_redirect_config_0_mmr_s { + unsigned long rsvd_0_23 : 24; /* */ + unsigned long dest_base : 22; /* RW */ + unsigned long rsvd_46_63: 18; /* */ + } s; +}; + +/* ========================================================================= */ +/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR */ +/* ========================================================================= */ +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR 0x16000e0UL + +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_SHFT 24 +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_1_MMR_DEST_BASE_MASK 0x00003fffff000000UL + +union uvh_rh_gam_alias210_redirect_config_1_mmr_u { + unsigned long v; + struct uvh_rh_gam_alias210_redirect_config_1_mmr_s { + unsigned long rsvd_0_23 : 24; /* */ + unsigned long dest_base : 22; /* RW */ + unsigned long rsvd_46_63: 18; /* */ + } s; +}; + +/* ========================================================================= */ +/* UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR */ +/* ========================================================================= */ +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR 0x16000f0UL + +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_SHFT 24 +#define UVH_RH_GAM_ALIAS210_REDIRECT_CONFIG_2_MMR_DEST_BASE_MASK 0x00003fffff000000UL + +union uvh_rh_gam_alias210_redirect_config_2_mmr_u { + unsigned long v; + struct uvh_rh_gam_alias210_redirect_config_2_mmr_s { + unsigned long rsvd_0_23 : 24; /* */ + unsigned long dest_base : 22; /* RW */ + unsigned long rsvd_46_63: 18; /* */ + } s; +}; + +/* ========================================================================= */ /* UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR */ /* ========================================================================= */ #define UVH_RH_GAM_GRU_OVERLAY_CONFIG_MMR 0x1600010UL @@ -369,5 +798,77 @@ union uvh_si_addr_map_config_u { } s; }; +/* ========================================================================= */ +/* UVH_SI_ALIAS0_OVERLAY_CONFIG */ +/* ========================================================================= */ +#define UVH_SI_ALIAS0_OVERLAY_CONFIG 0xc80008UL + +#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_SHFT 24 +#define UVH_SI_ALIAS0_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL +#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_SHFT 48 +#define UVH_SI_ALIAS0_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL +#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_SHFT 63 +#define UVH_SI_ALIAS0_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL + +union uvh_si_alias0_overlay_config_u { + unsigned long v; + struct uvh_si_alias0_overlay_config_s { + unsigned long rsvd_0_23: 24; /* */ + unsigned long base : 8; /* RW */ + unsigned long rsvd_32_47: 16; /* */ + unsigned long m_alias : 5; /* RW */ + unsigned long rsvd_53_62: 10; /* */ + unsigned long enable : 1; /* RW */ + } s; +}; + +/* ========================================================================= */ +/* UVH_SI_ALIAS1_OVERLAY_CONFIG */ +/* ========================================================================= */ +#define UVH_SI_ALIAS1_OVERLAY_CONFIG 0xc80010UL + +#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_SHFT 24 +#define UVH_SI_ALIAS1_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL +#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_SHFT 48 +#define UVH_SI_ALIAS1_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL +#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_SHFT 63 +#define UVH_SI_ALIAS1_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL + +union uvh_si_alias1_overlay_config_u { + unsigned long v; + struct uvh_si_alias1_overlay_config_s { + unsigned long rsvd_0_23: 24; /* */ + unsigned long base : 8; /* RW */ + unsigned long rsvd_32_47: 16; /* */ + unsigned long m_alias : 5; /* RW */ + unsigned long rsvd_53_62: 10; /* */ + unsigned long enable : 1; /* RW */ + } s; +}; + +/* ========================================================================= */ +/* UVH_SI_ALIAS2_OVERLAY_CONFIG */ +/* ========================================================================= */ +#define UVH_SI_ALIAS2_OVERLAY_CONFIG 0xc80018UL + +#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_SHFT 24 +#define UVH_SI_ALIAS2_OVERLAY_CONFIG_BASE_MASK 0x00000000ff000000UL +#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_SHFT 48 +#define UVH_SI_ALIAS2_OVERLAY_CONFIG_M_ALIAS_MASK 0x001f000000000000UL +#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_SHFT 63 +#define UVH_SI_ALIAS2_OVERLAY_CONFIG_ENABLE_MASK 0x8000000000000000UL + +union uvh_si_alias2_overlay_config_u { + unsigned long v; + struct uvh_si_alias2_overlay_config_s { + unsigned long rsvd_0_23: 24; /* */ + unsigned long base : 8; /* RW */ + unsigned long rsvd_32_47: 16; /* */ + unsigned long m_alias : 5; /* RW */ + unsigned long rsvd_53_62: 10; /* */ + unsigned long enable : 1; /* RW */ + } s; +}; + #endif /* __ASM_X86_UV_MMRS__ */ diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index e8ffce898bf9..cf9f40a91c9c 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -1,11 +1,11 @@ #ifndef _LINUX_KERNEL_STAT_H #define _LINUX_KERNEL_STAT_H -#include <asm/irq.h> #include <linux/smp.h> #include <linux/threads.h> #include <linux/percpu.h> #include <linux/cpumask.h> +#include <asm/irq.h> #include <asm/cputime.h> /* |