Revert "x86-64/efi: Use EFI to deal with platform wall clock"

This reverts commit bacef661acdb634170a8faddbc1cf28e8f8b9eee. This commit has been found to cause serious regressions on a number of ASUS machines at the least. We probably need to provide a 1:1 map in addition to the EFI virtual memory map in order for this to work.

H. Peter Anvin committed 14 years ago

Commit f026cfa1 parent f1c63004 files · +36 −14Browse files

Showing the changes to include/linux (1 of 4 files). Show all

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include/linux/efi.h+2−0

@@ -503,6 +503,8 @@ extern u64 efi_mem_attribute (unsigned long phys_addr, unsigned long size); · 502 unmodified lines
503	extern int __init efi_uart_console_only (void);	503	extern int __init efi_uart_console_only (void);
504	extern void efi_initialize_iomem_resources(struct resource *code_resource,	504	extern void efi_initialize_iomem_resources(struct resource *code_resource,
505	struct resource data_resource, struct resource bss_resource);	505	struct resource data_resource, struct resource bss_resource);
		506	extern unsigned long efi_get_time(void);
		507	extern int efi_set_rtc_mmss(unsigned long nowtime);
506	extern void efi_reserve_boot_services(void);	508	extern void efi_reserve_boot_services(void);
507	extern struct efi_memory_map memmap;	509	extern struct efi_memory_map memmap;
508		510