X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=arch%2Fx86%2Finclude%2Fasm%2Fefi.h;h=89dcc7aa7e2cd6ed339f86a45cefffaa16bc4399;hb=9b47c5275614a16fd64359fab73fe6c736bf57a0;hp=8391c115c0ecd32da2c9ad856bdb28caf3319143;hpb=8fce9058ca8b1c784515e7986385f2b33927a44b;p=linux-2.6-microblaze.git

diff --git a/arch/x86/include/asm/efi.h b/arch/x86/include/asm/efi.h
index 8391c115c0ec..89dcc7aa7e2c 100644
--- a/arch/x86/include/asm/efi.h
+++ b/arch/x86/include/asm/efi.h
@@ -9,6 +9,7 @@
 #include <asm/nospec-branch.h>
 #include <asm/mmu_context.h>
 #include <linux/build_bug.h>
+#include <linux/kernel.h>
 
 extern unsigned long efi_fw_vendor, efi_config_table;
 
@@ -225,14 +226,21 @@ efi_status_t efi_set_virtual_address_map(unsigned long memory_map_size,
 
 /* arch specific definitions used by the stub code */
 
-__attribute_const__ bool efi_is_64bit(void);
+#ifdef CONFIG_EFI_MIXED
+
+#define ARCH_HAS_EFISTUB_WRAPPERS
+
+static inline bool efi_is_64bit(void)
+{
+	extern const bool efi_is64;
+
+	return efi_is64;
+}
 
 static inline bool efi_is_native(void)
 {
 	if (!IS_ENABLED(CONFIG_X86_64))
 		return true;
-	if (!IS_ENABLED(CONFIG_EFI_MIXED))
-		return true;
 	return efi_is_64bit();
 }
 
@@ -286,6 +294,15 @@ static inline u32 efi64_convert_status(efi_status_t status)
 #define __efi64_argmap_allocate_pool(type, size, buffer)		\
 	((type), (size), efi64_zero_upper(buffer))
 
+#define __efi64_argmap_create_event(type, tpl, f, c, event)		\
+	((type), (tpl), (f), (c), efi64_zero_upper(event))
+
+#define __efi64_argmap_set_timer(event, type, time)			\
+	((event), (type), lower_32_bits(time), upper_32_bits(time))
+
+#define __efi64_argmap_wait_for_event(num, event, index)		\
+	((num), (event), efi64_zero_upper(index))
+
 #define __efi64_argmap_handle_protocol(handle, protocol, interface)	\
 	((handle), (protocol), efi64_zero_upper(interface))
 
@@ -307,6 +324,10 @@ static inline u32 efi64_convert_status(efi_status_t status)
 #define __efi64_argmap_load_file(protocol, path, policy, bufsize, buf)	\
 	((protocol), (path), (policy), efi64_zero_upper(bufsize), (buf))
 
+/* Graphics Output Protocol */
+#define __efi64_argmap_query_mode(gop, mode, size, info)		\
+	((gop), (mode), efi64_zero_upper(size), efi64_zero_upper(info))
+
 /*
  * The macros below handle the plumbing for the argument mapping. To add a
  * mapping for a specific EFI method, simply define a macro
@@ -335,15 +356,26 @@ static inline u32 efi64_convert_status(efi_status_t status)
 
 #define efi_bs_call(func, ...)						\
 	(efi_is_native()						\
-		? efi_system_table()->boottime->func(__VA_ARGS__)	\
-		: __efi64_thunk_map(efi_table_attr(efi_system_table(),	\
-				boottime), func, __VA_ARGS__))
+		? efi_system_table->boottime->func(__VA_ARGS__)		\
+		: __efi64_thunk_map(efi_table_attr(efi_system_table,	\
+						   boottime),		\
+				    func, __VA_ARGS__))
 
 #define efi_rt_call(func, ...)						\
 	(efi_is_native()						\
-		? efi_system_table()->runtime->func(__VA_ARGS__)	\
-		: __efi64_thunk_map(efi_table_attr(efi_system_table(),	\
-				runtime), func, __VA_ARGS__))
+		? efi_system_table->runtime->func(__VA_ARGS__)		\
+		: __efi64_thunk_map(efi_table_attr(efi_system_table,	\
+						   runtime),		\
+				    func, __VA_ARGS__))
+
+#else /* CONFIG_EFI_MIXED */
+
+static inline bool efi_is_64bit(void)
+{
+	return IS_ENABLED(CONFIG_X86_64);
+}
+
+#endif /* CONFIG_EFI_MIXED */
 
 extern bool efi_reboot_required(void);
 extern bool efi_is_table_address(unsigned long phys_addr);