From: Yinghai Lu Date: Fri, 25 Jul 2008 09:17:44 +0000 (-0700) Subject: x86: mach_summit to summit X-Git-Tag: v2.6.28-rc1~699^2^8~23^2~4 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e8c48efdb971cfb1b043076cf68be535d461a20b;p=karo-tx-linux.git x86: mach_summit to summit Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/summit_32.c b/arch/x86/kernel/summit_32.c index d67ce5f044ba..7b987852e876 100644 --- a/arch/x86/kernel/summit_32.c +++ b/arch/x86/kernel/summit_32.c @@ -30,7 +30,7 @@ #include #include #include -#include +#include static struct rio_table_hdr *rio_table_hdr __initdata; static struct scal_detail *scal_devs[MAX_NUMNODES] __initdata; diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c index 752edd96b1bf..6ad6b67a723d 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -11,11 +11,11 @@ #include #include #include -#include +#include #include -#include -#include -#include +#include +#include +#include static int probe_summit(void) { diff --git a/include/asm-x86/mach-summit/mach_apicdef.h b/include/asm-x86/mach-summit/mach_apicdef.h deleted file mode 100644 index d4bc8590c4f6..000000000000 --- a/include/asm-x86/mach-summit/mach_apicdef.h +++ /dev/null @@ -1,13 +0,0 @@ -#ifndef ASM_X86__MACH_SUMMIT__MACH_APICDEF_H -#define ASM_X86__MACH_SUMMIT__MACH_APICDEF_H - -#define APIC_ID_MASK (0xFF<<24) - -static inline unsigned get_apic_id(unsigned long x) -{ - return (((x)>>24)&0xFF); -} - -#define GET_APIC_ID(x) get_apic_id(x) - -#endif /* ASM_X86__MACH_SUMMIT__MACH_APICDEF_H */ diff --git a/include/asm-x86/mach-summit/mach_apic.h b/include/asm-x86/summit/apic.h similarity index 93% rename from include/asm-x86/mach-summit/mach_apic.h rename to include/asm-x86/summit/apic.h index 7a66758d701d..c5b2e4b10358 100644 --- a/include/asm-x86/mach-summit/mach_apic.h +++ b/include/asm-x86/summit/apic.h @@ -1,5 +1,5 @@ -#ifndef ASM_X86__MACH_SUMMIT__MACH_APIC_H -#define ASM_X86__MACH_SUMMIT__MACH_APIC_H +#ifndef __ASM_SUMMIT_APIC_H +#define __ASM_SUMMIT_APIC_H #include @@ -21,7 +21,7 @@ static inline cpumask_t target_cpus(void) * Just start on cpu 0. IRQ balancing will spread load */ return cpumask_of_cpu(0); -} +} #define TARGET_CPUS (target_cpus()) #define INT_DELIVERY_MODE (dest_LowestPrio) @@ -30,10 +30,10 @@ static inline cpumask_t target_cpus(void) static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid) { return 0; -} +} /* we don't use the phys_cpu_present_map to indicate apicid presence */ -static inline unsigned long check_apicid_present(int bit) +static inline unsigned long check_apicid_present(int bit) { return 1; } @@ -122,7 +122,7 @@ static inline physid_mask_t ioapic_phys_id_map(physid_mask_t phys_id_map) static inline physid_mask_t apicid_to_cpu_present(int apicid) { - return physid_mask_of_physid(apicid); + return physid_mask_of_physid(0); } static inline void setup_portio_remap(void) @@ -143,22 +143,22 @@ static inline unsigned int cpu_mask_to_apicid(cpumask_t cpumask) int num_bits_set; int cpus_found = 0; int cpu; - int apicid; + int apicid; num_bits_set = cpus_weight(cpumask); /* Return id to all */ if (num_bits_set == NR_CPUS) return (int) 0xFF; - /* - * The cpus in the mask must all be on the apic cluster. If are not - * on the same apicid cluster return default value of TARGET_CPUS. + /* + * The cpus in the mask must all be on the apic cluster. If are not + * on the same apicid cluster return default value of TARGET_CPUS. */ cpu = first_cpu(cpumask); apicid = cpu_to_logical_apicid(cpu); while (cpus_found < num_bits_set) { if (cpu_isset(cpu, cpumask)) { int new_apicid = cpu_to_logical_apicid(cpu); - if (apicid_cluster(apicid) != + if (apicid_cluster(apicid) != apicid_cluster(new_apicid)){ printk ("%s: Not a valid mask!\n",__FUNCTION__); return 0xFF; @@ -182,4 +182,4 @@ static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) return hard_smp_processor_id() >> index_msb; } -#endif /* ASM_X86__MACH_SUMMIT__MACH_APIC_H */ +#endif /* __ASM_SUMMIT_APIC_H */ diff --git a/include/asm-x86/summit/apicdef.h b/include/asm-x86/summit/apicdef.h new file mode 100644 index 000000000000..f3fbca1f61c1 --- /dev/null +++ b/include/asm-x86/summit/apicdef.h @@ -0,0 +1,13 @@ +#ifndef __ASM_SUMMIT_APICDEF_H +#define __ASM_SUMMIT_APICDEF_H + +#define APIC_ID_MASK (0xFF<<24) + +static inline unsigned get_apic_id(unsigned long x) +{ + return (x>>24)&0xFF; +} + +#define GET_APIC_ID(x) get_apic_id(x) + +#endif diff --git a/include/asm-x86/mach-summit/mach_ipi.h b/include/asm-x86/summit/ipi.h similarity index 77% rename from include/asm-x86/mach-summit/mach_ipi.h rename to include/asm-x86/summit/ipi.h index a3b31c528d90..53bd1e7bd7b4 100644 --- a/include/asm-x86/mach-summit/mach_ipi.h +++ b/include/asm-x86/summit/ipi.h @@ -1,5 +1,5 @@ -#ifndef ASM_X86__MACH_SUMMIT__MACH_IPI_H -#define ASM_X86__MACH_SUMMIT__MACH_IPI_H +#ifndef __ASM_SUMMIT_IPI_H +#define __ASM_SUMMIT_IPI_H void send_IPI_mask_sequence(cpumask_t mask, int vector); @@ -22,4 +22,4 @@ static inline void send_IPI_all(int vector) send_IPI_mask(cpu_online_map, vector); } -#endif /* ASM_X86__MACH_SUMMIT__MACH_IPI_H */ +#endif /* __ASM_SUMMIT_IPI_H */ diff --git a/include/asm-x86/mach-summit/irq_vectors_limits.h b/include/asm-x86/summit/irq_vectors_limits.h similarity index 65% rename from include/asm-x86/mach-summit/irq_vectors_limits.h rename to include/asm-x86/summit/irq_vectors_limits.h index 22f376ad68e1..890ce3f5e09a 100644 --- a/include/asm-x86/mach-summit/irq_vectors_limits.h +++ b/include/asm-x86/summit/irq_vectors_limits.h @@ -1,5 +1,5 @@ -#ifndef ASM_X86__MACH_SUMMIT__IRQ_VECTORS_LIMITS_H -#define ASM_X86__MACH_SUMMIT__IRQ_VECTORS_LIMITS_H +#ifndef _ASM_IRQ_VECTORS_LIMITS_H +#define _ASM_IRQ_VECTORS_LIMITS_H /* * For Summit or generic (i.e. installer) kernels, we have lots of I/O APICs, @@ -11,4 +11,4 @@ #define NR_IRQS 224 #define NR_IRQ_VECTORS 1024 -#endif /* ASM_X86__MACH_SUMMIT__IRQ_VECTORS_LIMITS_H */ +#endif /* _ASM_IRQ_VECTORS_LIMITS_H */ diff --git a/include/asm-x86/mach-summit/mach_mpparse.h b/include/asm-x86/summit/mpparse.h similarity index 95% rename from include/asm-x86/mach-summit/mach_mpparse.h rename to include/asm-x86/summit/mpparse.h index 92396f28772b..013ce6fab2d5 100644 --- a/include/asm-x86/mach-summit/mach_mpparse.h +++ b/include/asm-x86/summit/mpparse.h @@ -1,7 +1,6 @@ -#ifndef ASM_X86__MACH_SUMMIT__MACH_MPPARSE_H -#define ASM_X86__MACH_SUMMIT__MACH_MPPARSE_H +#ifndef __ASM_SUMMIT_MPPARSE_H +#define __ASM_SUMMIT_MPPARSE_H -#include #include extern int use_cyclone; @@ -12,11 +11,11 @@ extern void setup_summit(void); #define setup_summit() {} #endif -static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, +static inline int mps_oem_check(struct mp_config_table *mpc, char *oem, char *productid) { - if (!strncmp(oem, "IBM ENSW", 8) && - (!strncmp(productid, "VIGIL SMP", 9) + if (!strncmp(oem, "IBM ENSW", 8) && + (!strncmp(productid, "VIGIL SMP", 9) || !strncmp(productid, "EXA", 3) || !strncmp(productid, "RUTHLESS SMP", 12))){ mark_tsc_unstable("Summit based system"); @@ -107,4 +106,4 @@ static inline int is_WPEG(struct rio_detail *rio){ rio->type == LookOutAWPEG || rio->type == LookOutBWPEG); } -#endif /* ASM_X86__MACH_SUMMIT__MACH_MPPARSE_H */ +#endif /* __ASM_SUMMIT_MPPARSE_H */