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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-10-15 03:16:38 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-10-20 15:27:29 +0200 |
| commit | 6415bb80926379310afd74800415f6ebf4bb5c31 (patch) | |
| tree | edabb155c09be9b8a7baebb78eb62125d5f8dc82 /arch/x86/include/asm/fpu/api.h | |
| parent | ff0c37e191f2629bf2776dbd95db5d06f704ab93 (diff) | |
| download | linux-6415bb80926379310afd74800415f6ebf4bb5c31.tar.bz2 | |
x86/fpu: Mop up the internal.h leftovers
Move the global interfaces to api.h and the rest into the core.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20211015011539.948837194@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/fpu/api.h')
| -rw-r--r-- | arch/x86/include/asm/fpu/api.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/include/asm/fpu/api.h b/arch/x86/include/asm/fpu/api.h index 17893af0880c..c691f079a56e 100644 --- a/arch/x86/include/asm/fpu/api.h +++ b/arch/x86/include/asm/fpu/api.h @@ -110,6 +110,16 @@ extern int cpu_has_xfeatures(u64 xfeatures_mask, const char **feature_name); static inline void update_pasid(void) { } +/* Trap handling */ +extern int fpu__exception_code(struct fpu *fpu, int trap_nr); +extern void fpu_sync_fpstate(struct fpu *fpu); + +/* Boot, hotplug and resume */ +extern void fpu__init_cpu(void); +extern void fpu__init_system(struct cpuinfo_x86 *c); +extern void fpu__init_check_bugs(void); +extern void fpu__resume_cpu(void); + #ifdef CONFIG_MATH_EMULATION extern void fpstate_init_soft(struct swregs_state *soft); #else |