aboutsummaryrefslogtreecommitdiffstats
path: root/arch/ia64
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/acpi.c28
1 files changed, 15 insertions, 13 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 00b5d08f6da8..90680255032e 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -69,6 +69,20 @@ unsigned int acpi_cpei_phys_cpuid;
69 69
70unsigned long acpi_wakeup_address = 0; 70unsigned long acpi_wakeup_address = 0;
71 71
72#ifdef CONFIG_IA64_GENERIC
73static unsigned long __init acpi_find_rsdp(void)
74{
75 unsigned long rsdp_phys = 0;
76
77 if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
78 rsdp_phys = efi.acpi20;
79 else if (efi.acpi != EFI_INVALID_TABLE_ADDR)
80 printk(KERN_WARNING PREFIX
81 "v1.0/r0.71 tables no longer supported\n");
82 return rsdp_phys;
83}
84#endif
85
72const char __init * 86const char __init *
73acpi_get_sysname(void) 87acpi_get_sysname(void)
74{ 88{
@@ -152,7 +166,7 @@ int acpi_request_vector(u32 int_type)
152 return vector; 166 return vector;
153} 167}
154 168
155char *__acpi_map_table(unsigned long phys_addr, unsigned long size) 169char *__init __acpi_map_table(unsigned long phys_addr, unsigned long size)
156{ 170{
157 return __va(phys_addr); 171 return __va(phys_addr);
158} 172}
@@ -631,18 +645,6 @@ static int __init acpi_parse_fadt(struct acpi_table_header *table)
631 return 0; 645 return 0;
632} 646}
633 647
634unsigned long __init acpi_find_rsdp(void)
635{
636 unsigned long rsdp_phys = 0;
637
638 if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
639 rsdp_phys = efi.acpi20;
640 else if (efi.acpi != EFI_INVALID_TABLE_ADDR)
641 printk(KERN_WARNING PREFIX
642 "v1.0/r0.71 tables no longer supported\n");
643 return rsdp_phys;
644}
645
646int __init acpi_boot_init(void) 648int __init acpi_boot_init(void)
647{ 649{
648 650