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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-10 17:30:40 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-10 18:55:31 +0200 |
| commit | 3b33553badcde952adcf3b3ba5faae38d7d85071 (patch) | |
| tree | e6f20de95b23a54689776e772ad25561ae109b69 /include/asm-x86/setup.h | |
| parent | Merge branch 'x86/core' into x86/generalize-visws (diff) | |
| download | linux-3b33553badcde952adcf3b3ba5faae38d7d85071.tar.xz linux-3b33553badcde952adcf3b3ba5faae38d7d85071.zip | |
x86: add early quirk support
Add early quirks support.
In preparation of enabling the generic architecture to boot on a VISWS.
This will allow us to remove the VISWS subarch and all its complications.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to '')
| -rw-r--r-- | include/asm-x86/setup.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-x86/setup.h b/include/asm-x86/setup.h index 1d121c632d9e..1ad7eae0d9be 100644 --- a/include/asm-x86/setup.h +++ b/include/asm-x86/setup.h @@ -8,6 +8,23 @@ /* Interrupt control for vSMPowered x86_64 systems */ void vsmp_init(void); +#ifdef CONFIG_X86_VISWS +extern void visws_early_detect(void); +#else +static inline void visws_early_detect(void) { } +#endif + +/* + * Any setup quirks to be performed? + */ +extern int (*arch_time_init_quirk)(void); +extern int (*arch_pre_intr_init_quirk)(void); +extern int (*arch_intr_init_quirk)(void); +extern int (*arch_trap_init_quirk)(void); +extern char * (*arch_memory_setup_quirk)(void); +extern int (*mach_get_smp_config_quirk)(unsigned int early); +extern int (*mach_find_smp_config_quirk)(unsigned int reserve); + #ifndef CONFIG_PARAVIRT #define paravirt_post_allocator_init() do {} while (0) #endif |