X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fefi.h;fp=include%2Flinux%2Fefi.h;h=f8ebd7c1ddb3f40019fd2c14902c58ff14de23e3;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=c7c5dd3161820caca202022ca92acdf2b397cd9c;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/include/linux/efi.h b/include/linux/efi.h
index c7c5dd316..f8ebd7c1d 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -240,19 +240,21 @@ struct efi_memory_map {
 	unsigned long desc_size;
 };
 
+#define EFI_INVALID_TABLE_ADDR		(~0UL)
+
 /*
  * All runtime access to EFI goes through this structure:
  */
 extern struct efi {
 	efi_system_table_t *systab;	/* EFI system table */
-	void *mps;			/* MPS table */
-	void *acpi;			/* ACPI table  (IA64 ext 0.71) */
-	void *acpi20;			/* ACPI table  (ACPI 2.0) */
-	void *smbios;			/* SM BIOS table */
-	void *sal_systab;		/* SAL system table */
-	void *boot_info;		/* boot info table */
-	void *hcdp;			/* HCDP table */
-	void *uga;			/* UGA table */
+	unsigned long mps;		/* MPS table */
+	unsigned long acpi;		/* ACPI table  (IA64 ext 0.71) */
+	unsigned long acpi20;		/* ACPI table  (ACPI 2.0) */
+	unsigned long smbios;		/* SM BIOS table */
+	unsigned long sal_systab;	/* SAL system table */
+	unsigned long boot_info;	/* boot info table */
+	unsigned long hcdp;		/* HCDP table */
+	unsigned long uga;		/* UGA table */
 	efi_get_time_t *get_time;
 	efi_set_time_t *set_time;
 	efi_get_wakeup_time_t *get_wakeup_time;
@@ -292,11 +294,15 @@ extern void efi_enter_virtual_mode (void);	/* switch EFI to virtual mode, if pos
 extern u64 efi_get_iobase (void);
 extern u32 efi_mem_type (unsigned long phys_addr);
 extern u64 efi_mem_attributes (unsigned long phys_addr);
+extern u64 efi_mem_attribute (unsigned long phys_addr, unsigned long size);
+extern int efi_mem_attribute_range (unsigned long phys_addr, unsigned long size,
+				    u64 attr);
 extern int __init efi_uart_console_only (void);
 extern void efi_initialize_iomem_resources(struct resource *code_resource,
 					struct resource *data_resource);
-extern unsigned long __init efi_get_time(void);
-extern int __init efi_set_rtc_mmss(unsigned long nowtime);
+extern unsigned long efi_get_time(void);
+extern int efi_set_rtc_mmss(unsigned long nowtime);
+extern int is_available_memory(efi_memory_desc_t * md);
 extern struct efi_memory_map memmap;
 
 /**