From 6bda2c8b32febeb38ee128047253751e080bad52 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 28 Jan 2009 19:32:55 +0100 Subject: x86: remove subarchitecture support Remove the 32-bit subarchitecture support code. All subarchitectures but Voyager have been converted. Voyager will be done later or will be removed. Signed-off-by: Ingo Molnar --- arch/x86/mach-generic/default.c | 93 ----------------------------------------- 1 file changed, 93 deletions(-) delete mode 100644 arch/x86/mach-generic/default.c (limited to 'arch/x86/mach-generic') diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c deleted file mode 100644 index d9d44c8c3db8..000000000000 --- a/arch/x86/mach-generic/default.c +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Default generic APIC driver. This handles up to 8 CPUs. - */ -#define APIC_DEFINITION 1 -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -static void default_vector_allocation_domain(int cpu, struct cpumask *retmask) -{ - /* - * Careful. Some cpus do not strictly honor the set of cpus - * specified in the interrupt destination when using lowest - * priority interrupt delivery mode. - * - * In particular there was a hyperthreading cpu observed to - * deliver interrupts to the wrong hyperthread when only one - * hyperthread was specified in the interrupt desitination. - */ - *retmask = (cpumask_t) { { [0] = APIC_ALL_CPUS } }; -} - -/* should be called last. */ -static int probe_default(void) -{ - return 1; -} - -struct genapic apic_default = { - - .name = "default", - .probe = probe_default, - .acpi_madt_oem_check = NULL, - .apic_id_registered = default_apic_id_registered, - - .irq_delivery_mode = dest_LowestPrio, - /* logical delivery broadcast to all CPUs: */ - .irq_dest_mode = 1, - - .target_cpus = default_target_cpus, - .disable_esr = 0, - .dest_logical = APIC_DEST_LOGICAL, - .check_apicid_used = default_check_apicid_used, - .check_apicid_present = default_check_apicid_present, - - .vector_allocation_domain = default_vector_allocation_domain, - .init_apic_ldr = default_init_apic_ldr, - - .ioapic_phys_id_map = default_ioapic_phys_id_map, - .setup_apic_routing = default_setup_apic_routing, - .multi_timer_check = NULL, - .apicid_to_node = default_apicid_to_node, - .cpu_to_logical_apicid = default_cpu_to_logical_apicid, - .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 = default_check_phys_apicid_present, - .enable_apic_mode = NULL, - .phys_pkg_id = default_phys_pkg_id, - .mps_oem_check = NULL, - - .get_apic_id = default_get_apic_id, - .set_apic_id = NULL, - .apic_id_mask = 0x0F << 24, - - .cpu_mask_to_apicid = default_cpu_mask_to_apicid, - .cpu_mask_to_apicid_and = default_cpu_mask_to_apicid_and, - - .send_IPI_mask = default_send_IPI_mask, - .send_IPI_mask_allbutself = NULL, - .send_IPI_allbutself = default_send_IPI_allbutself, - .send_IPI_all = default_send_IPI_all, - .send_IPI_self = NULL, - - .wakeup_cpu = NULL, - .trampoline_phys_low = DEFAULT_TRAMPOLINE_PHYS_LOW, - .trampoline_phys_high = DEFAULT_TRAMPOLINE_PHYS_HIGH, - - .wait_for_init_deassert = default_wait_for_init_deassert, - - .smp_callin_clear_local_apic = NULL, - .store_NMI_vector = NULL, - .inquire_remote_apic = default_inquire_remote_apic, -}; -- cgit v1.2.2