summaryrefslogtreecommitdiffstats
path: root/arch/x86/mach-generic/numaq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/mach-generic/numaq.c')
-rw-r--r--arch/x86/mach-generic/numaq.c55
1 files changed, 0 insertions, 55 deletions
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
deleted file mode 100644
index 71a309b122e..00000000000
--- a/arch/x86/mach-generic/numaq.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * APIC driver for the IBM NUMAQ chipset.
- */
-#define APIC_DEFINITION 1
-#include <linux/threads.h>
-#include <linux/cpumask.h>
-#include <asm/mpspec.h>
-#include <asm/genapic.h>
-#include <asm/fixmap.h>
-#include <asm/apicdef.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <asm/numaq/apicdef.h>
-#include <linux/smp.h>
-#include <asm/numaq/apic.h>
-#include <asm/numaq/ipi.h>
-#include <asm/numaq/mpparse.h>
-#include <asm/numaq/wakecpu.h>
-#include <asm/numaq.h>
-
-static int mps_oem_check(struct mp_config_table *mpc, char *oem,
- char *productid)
-{
- numaq_mps_oem_check(mpc, oem, productid);
- return found_numaq;
-}
-
-static int probe_numaq(void)
-{
- /* already know from get_memcfg_numaq() */
- return found_numaq;
-}
-
-/* Hook from generic ACPI tables.c */
-static int acpi_madt_oem_check(char *oem_id, char *oem_table_id)
-{
- return 0;
-}
-
-static cpumask_t vector_allocation_domain(int cpu)
-{
- /* 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.
- */
- cpumask_t domain = { { [0] = APIC_ALL_CPUS, } };
- return domain;
-}
-
-struct genapic apic_numaq = APIC_INIT("NUMAQ", probe_numaq);