diff options
Diffstat (limited to 'arch/x86/kernel/apic/es7000_32.c')
| -rw-r--r-- | arch/x86/kernel/apic/es7000_32.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/arch/x86/kernel/apic/es7000_32.c b/arch/x86/kernel/apic/es7000_32.c index 89174f847b49..dd2b5f264643 100644 --- a/arch/x86/kernel/apic/es7000_32.c +++ b/arch/x86/kernel/apic/es7000_32.c @@ -27,6 +27,9 @@ * * http://www.unisys.com */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + #include <linux/notifier.h> #include <linux/spinlock.h> #include <linux/cpumask.h> @@ -223,9 +226,9 @@ static int parse_unisys_oem(char *oemptr) mip_addr = val; mip = (struct mip_reg *)val; mip_reg = __va(mip); - pr_debug("es7000_mipcfg: host_reg = 0x%lx \n", + pr_debug("host_reg = 0x%lx\n", (unsigned long)host_reg); - pr_debug("es7000_mipcfg: mip_reg = 0x%lx \n", + pr_debug("mip_reg = 0x%lx\n", (unsigned long)mip_reg); success++; break; @@ -401,7 +404,7 @@ static void es7000_enable_apic_mode(void) if (!es7000_plat) return; - printk(KERN_INFO "ES7000: Enabling APIC mode.\n"); + pr_info("Enabling APIC mode.\n"); memset(&es7000_mip_reg, 0, sizeof(struct mip_reg)); es7000_mip_reg.off_0x00 = MIP_SW_APIC; es7000_mip_reg.off_0x38 = MIP_VALID; @@ -466,11 +469,11 @@ static const struct cpumask *es7000_target_cpus(void) return cpumask_of(smp_processor_id()); } -static unsigned long -es7000_check_apicid_used(physid_mask_t bitmap, int apicid) +static unsigned long es7000_check_apicid_used(physid_mask_t *map, int apicid) { return 0; } + static unsigned long es7000_check_apicid_present(int bit) { return physid_isset(bit, phys_cpu_present_map); @@ -514,8 +517,7 @@ static void es7000_setup_apic_routing(void) { int apic = per_cpu(x86_bios_cpu_apicid, smp_processor_id()); - printk(KERN_INFO - "Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n", + pr_info("Enabling APIC mode: %s. Using %d I/O APICs, target cpus %lx\n", (apic_version[apic] == 0x14) ? "Physical Cluster" : "Logical Cluster", nr_ioapics, cpumask_bits(es7000_target_cpus())[0]); @@ -539,14 +541,10 @@ static int es7000_cpu_present_to_apicid(int mps_cpu) static int cpu_id; -static physid_mask_t es7000_apicid_to_cpu_present(int phys_apicid) +static void es7000_apicid_to_cpu_present(int phys_apicid, physid_mask_t *retmap) { - physid_mask_t mask; - - mask = physid_mask_of_physid(cpu_id); + physid_set_mask_of_physid(cpu_id, retmap); ++cpu_id; - - return mask; } /* Mapping from cpu number to logical apicid */ @@ -561,10 +559,10 @@ static int es7000_cpu_to_logical_apicid(int cpu) #endif } -static physid_mask_t es7000_ioapic_phys_id_map(physid_mask_t phys_map) +static void es7000_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap) { /* For clustered we don't have a good way to do this yet - hack */ - return physids_promote(0xff); + physids_promote(0xFFL, retmap); } static int es7000_check_phys_apicid_present(int cpu_physical_apicid) |