diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 12:43:18 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:25 +0100 |
commit | a27a621001f4c3e57caf47feff4b014577fd01c6 (patch) | |
tree | 0f14c4c8eaff3c11142672f16a63e7b6e42d81a7 | |
parent | d83093b50416f4ca59d3a84b2ddc217748214d64 (diff) |
x86: refactor ->check_phys_apicid_present() subarch methods
- spread out the namespace to per driver methods
- extend it to 64-bit as well so that we can use
apic->check_phys_apicid_present() unconditionally
Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r-- | arch/x86/include/asm/bigsmp/apic.h | 6 | ||||
-rw-r--r-- | arch/x86/include/asm/es7000/apic.h | 4 | ||||
-rw-r--r-- | arch/x86/include/asm/genapic.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-default/mach_apic.h | 18 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-generic/mach_apic.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/numaq/apic.h | 4 | ||||
-rw-r--r-- | arch/x86/include/asm/summit/apic.h | 2 | ||||
-rw-r--r-- | arch/x86/kernel/genapic_flat_64.c | 4 | ||||
-rw-r--r-- | arch/x86/kernel/genx2apic_cluster.c | 2 | ||||
-rw-r--r-- | arch/x86/kernel/genx2apic_phys.c | 2 | ||||
-rw-r--r-- | arch/x86/kernel/genx2apic_uv_x.c | 2 | ||||
-rw-r--r-- | arch/x86/kernel/smpboot.c | 7 | ||||
-rw-r--r-- | arch/x86/mach-generic/bigsmp.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/default.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/es7000.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/numaq.c | 2 | ||||
-rw-r--r-- | arch/x86/mach-generic/summit.c | 2 |
17 files changed, 38 insertions, 25 deletions
diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h index 2fa70032e3b4..5ba4118fcdf2 100644 --- a/arch/x86/include/asm/bigsmp/apic.h +++ b/arch/x86/include/asm/bigsmp/apic.h @@ -99,13 +99,13 @@ static inline void bigsmp_setup_portio_remap(void) { } -static inline void enable_apic_mode(void) +static inline int bigsmp_check_phys_apicid_present(int boot_cpu_physical_apicid) { + return 1; } -static inline int check_phys_apicid_present(int boot_cpu_physical_apicid) +static inline void enable_apic_mode(void) { - return (1); } /* As we are using single CPU as destination, pick only one CPU here */ diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index c5b0eb51e53a..717c27f8da61 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -126,9 +126,9 @@ static inline physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map) return physids_promote(0xff); } - extern unsigned int boot_cpu_physical_apicid; -static inline int check_phys_apicid_present(int cpu_physical_apicid) + +static inline int es7000_check_phys_apicid_present(int cpu_physical_apicid) { boot_cpu_physical_apicid = read_apic_id(); return (1); diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h index 2cb14d51e459..f292fd02ebab 100644 --- a/arch/x86/include/asm/genapic.h +++ b/arch/x86/include/asm/genapic.h @@ -110,6 +110,7 @@ DECLARE_PER_CPU(int, x2apic_extra_bits); extern void default_setup_apic_routing(void); extern int default_cpu_present_to_apicid(int mps_cpu); +extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid); #endif #endif /* _ASM_X86_GENAPIC_64_H */ diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index 54c20e19e280..0a824d3a2238 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -118,13 +118,26 @@ static inline int __default_cpu_present_to_apicid(int mps_cpu) return BAD_APICID; } +static inline int +__default_check_phys_apicid_present(int boot_cpu_physical_apicid) +{ + return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map); +} + #ifdef CONFIG_X86_32 static inline int default_cpu_present_to_apicid(int mps_cpu) { return __default_cpu_present_to_apicid(mps_cpu); } + +static inline int +default_check_phys_apicid_present(int boot_cpu_physical_apicid) +{ + return __default_check_phys_apicid_present(boot_cpu_physical_apicid); +} #else extern int default_cpu_present_to_apicid(int mps_cpu); +extern int default_check_phys_apicid_present(int boot_cpu_physical_apicid); #endif static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid) @@ -132,11 +145,6 @@ static inline physid_mask_t default_apicid_to_cpu_present(int phys_apicid) return physid_mask_of_physid(phys_apicid); } -static inline int check_phys_apicid_present(int boot_cpu_physical_apicid) -{ - return physid_isset(boot_cpu_physical_apicid, phys_cpu_present_map); -} - static inline void enable_apic_mode(void) { } diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h index 393a97c5685f..efd762d951ac 100644 --- a/arch/x86/include/asm/mach-generic/mach_apic.h +++ b/arch/x86/include/asm/mach-generic/mach_apic.h @@ -3,7 +3,6 @@ #include <asm/genapic.h> -#define check_phys_apicid_present (apic->check_phys_apicid_present) #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid) #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and) #define enable_apic_mode (apic->enable_apic_mode) diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h index 6b626519cd75..3be735e2ab90 100644 --- a/arch/x86/include/asm/numaq/apic.h +++ b/arch/x86/include/asm/numaq/apic.h @@ -92,9 +92,9 @@ static inline physid_mask_t numaq_apicid_to_cpu_present(int logical_apicid) extern void *xquad_portio; -static inline int check_phys_apicid_present(int boot_cpu_physical_apicid) +static inline int numaq_check_phys_apicid_present(int boot_cpu_physical_apicid) { - return (1); + return 1; } static inline void enable_apic_mode(void) diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index 131343b0b757..fe578f6df782 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -120,7 +120,7 @@ static inline void summit_setup_portio_remap(void) { } -static inline int check_phys_apicid_present(int boot_cpu_physical_apicid) +static inline int summit_check_phys_apicid_present(int boot_cpu_physical_apicid) { return 1; } diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c index f4a2c1c0a1a4..78adf71f7e55 100644 --- a/arch/x86/kernel/genapic_flat_64.c +++ b/arch/x86/kernel/genapic_flat_64.c @@ -200,7 +200,7 @@ struct genapic apic_flat = { .cpu_present_to_apicid = default_cpu_present_to_apicid, .apicid_to_cpu_present = NULL, .setup_portio_remap = NULL, - .check_phys_apicid_present = NULL, + .check_phys_apicid_present = default_check_phys_apicid_present, .enable_apic_mode = NULL, .phys_pkg_id = phys_pkg_id, .mps_oem_check = NULL, @@ -344,7 +344,7 @@ struct genapic apic_physflat = { .cpu_present_to_apicid = default_cpu_present_to_apicid, .apicid_to_cpu_present = NULL, .setup_portio_remap = NULL, - .check_phys_apicid_present = NULL, + .check_phys_apicid_present = default_check_phys_apicid_present, .enable_apic_mode = NULL, .phys_pkg_id = phys_pkg_id, .mps_oem_check = NULL, diff --git a/arch/x86/kernel/genx2apic_cluster.c b/arch/x86/kernel/genx2apic_cluster.c index 710d612a9641..7062e24b18f6 100644 --- a/arch/x86/kernel/genx2apic_cluster.c +++ b/arch/x86/kernel/genx2apic_cluster.c @@ -202,7 +202,7 @@ struct genapic apic_x2apic_cluster = { .cpu_present_to_apicid = default_cpu_present_to_apicid, .apicid_to_cpu_present = NULL, .setup_portio_remap = NULL, - .check_phys_apicid_present = NULL, + .check_phys_apicid_present = default_check_phys_apicid_present, .enable_apic_mode = NULL, .phys_pkg_id = phys_pkg_id, .mps_oem_check = NULL, diff --git a/arch/x86/kernel/genx2apic_phys.c b/arch/x86/kernel/genx2apic_phys.c index 49a449178c3b..7177a1110f0d 100644 --- a/arch/x86/kernel/genx2apic_phys.c +++ b/arch/x86/kernel/genx2apic_phys.c @@ -198,7 +198,7 @@ struct genapic apic_x2apic_phys = { .cpu_present_to_apicid = default_cpu_present_to_apicid, .apicid_to_cpu_present = NULL, .setup_portio_remap = NULL, - .check_phys_apicid_present = NULL, + .check_phys_apicid_present = default_check_phys_apicid_present, .enable_apic_mode = NULL, .phys_pkg_id = phys_pkg_id, .mps_oem_check = NULL, diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c index a08a63591864..debd721f0b4e 100644 --- a/arch/x86/kernel/genx2apic_uv_x.c +++ b/arch/x86/kernel/genx2apic_uv_x.c @@ -263,7 +263,7 @@ struct genapic apic_x2apic_uv_x = { .cpu_present_to_apicid = default_cpu_present_to_apicid, .apicid_to_cpu_present = NULL, .setup_portio_remap = NULL, - .check_phys_apicid_present = NULL, + .check_phys_apicid_present = default_check_phys_apicid_present, .enable_apic_mode = NULL, .phys_pkg_id = phys_pkg_id, .mps_oem_check = NULL, diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c index 0e7d26c01f9f..ab83be2f8e0f 100644 --- a/arch/x86/kernel/smpboot.c +++ b/arch/x86/kernel/smpboot.c @@ -908,6 +908,11 @@ int default_cpu_present_to_apicid(int mps_cpu) { return __default_cpu_present_to_apicid(mps_cpu); } + +int default_check_phys_apicid_present(int boot_cpu_physical_apicid) +{ + return __default_check_phys_apicid_present(boot_cpu_physical_apicid); +} #endif int __cpuinit native_cpu_up(unsigned int cpu) @@ -1058,7 +1063,7 @@ static int __init smp_sanity_check(unsigned max_cpus) * Should not be necessary because the MP table should list the boot * CPU too, but we do it for the sake of robustness anyway. */ - if (!check_phys_apicid_present(boot_cpu_physical_apicid)) { + if (!apic->check_phys_apicid_present(boot_cpu_physical_apicid)) { printk(KERN_NOTICE "weird, boot CPU (#%d) not listed by the BIOS.\n", boot_cpu_physical_apicid); diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index 424740554a32..82743d16c23d 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -85,7 +85,7 @@ struct genapic apic_bigsmp = { .cpu_present_to_apicid = bigsmp_cpu_present_to_apicid, .apicid_to_cpu_present = bigsmp_apicid_to_cpu_present, .setup_portio_remap = NULL, - .check_phys_apicid_present = check_phys_apicid_present, + .check_phys_apicid_present = bigsmp_check_phys_apicid_present, .enable_apic_mode = enable_apic_mode, .phys_pkg_id = phys_pkg_id, .mps_oem_check = mps_oem_check, diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c index b48a58daf719..d0374c69ad01 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -66,7 +66,7 @@ struct genapic apic_default = { .cpu_present_to_apicid = default_cpu_present_to_apicid, .apicid_to_cpu_present = default_apicid_to_cpu_present, .setup_portio_remap = NULL, - .check_phys_apicid_present = check_phys_apicid_present, + .check_phys_apicid_present = default_check_phys_apicid_present, .enable_apic_mode = enable_apic_mode, .phys_pkg_id = phys_pkg_id, .mps_oem_check = mps_oem_check, diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c index 449eca5b6048..52b3eb5e645f 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -127,7 +127,7 @@ struct genapic apic_es7000 = { .cpu_present_to_apicid = es7000_cpu_present_to_apicid, .apicid_to_cpu_present = es7000_apicid_to_cpu_present, .setup_portio_remap = NULL, - .check_phys_apicid_present = check_phys_apicid_present, + .check_phys_apicid_present = es7000_check_phys_apicid_present, .enable_apic_mode = enable_apic_mode, .phys_pkg_id = phys_pkg_id, .mps_oem_check = mps_oem_check, diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c index e60361b0bf1e..7ec2ca43ca20 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -85,7 +85,7 @@ struct genapic apic_numaq = { .cpu_present_to_apicid = numaq_cpu_present_to_apicid, .apicid_to_cpu_present = numaq_apicid_to_cpu_present, .setup_portio_remap = numaq_setup_portio_remap, - .check_phys_apicid_present = check_phys_apicid_present, + .check_phys_apicid_present = numaq_check_phys_apicid_present, .enable_apic_mode = enable_apic_mode, .phys_pkg_id = phys_pkg_id, .mps_oem_check = mps_oem_check, diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c index ffcf7ca2e8ce..acf12de8916f 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -65,7 +65,7 @@ struct genapic apic_summit = { .cpu_present_to_apicid = summit_cpu_present_to_apicid, .apicid_to_cpu_present = summit_apicid_to_cpu_present, .setup_portio_remap = NULL, - .check_phys_apicid_present = check_phys_apicid_present, + .check_phys_apicid_present = summit_check_phys_apicid_present, .enable_apic_mode = enable_apic_mode, .phys_pkg_id = phys_pkg_id, .mps_oem_check = mps_oem_check, |