Searched refs:tifn (Results 1 – 4 of 4) sorted by relevance
466 static __always_inline void amd_set_core_ssb_state(unsigned long tifn) in amd_set_core_ssb_state() argument472 msr |= ssbd_tif_to_amd_ls_cfg(tifn); in amd_set_core_ssb_state()477 if (tifn & _TIF_SSBD) { in amd_set_core_ssb_state()505 static __always_inline void amd_set_core_ssb_state(unsigned long tifn) in amd_set_core_ssb_state() argument507 u64 msr = x86_amd_ls_cfg_base | ssbd_tif_to_amd_ls_cfg(tifn); in amd_set_core_ssb_state()513 static __always_inline void amd_set_ssb_virt_state(unsigned long tifn) in amd_set_ssb_virt_state() argument519 wrmsrl(MSR_AMD64_VIRT_SPEC_CTRL, ssbd_tif_to_spec_ctrl(tifn)); in amd_set_ssb_virt_state()529 unsigned long tifn) in __speculation_ctrl_update() argument531 unsigned long tif_diff = tifp ^ tifn; in __speculation_ctrl_update()540 amd_set_ssb_virt_state(tifn); in __speculation_ctrl_update()[all …]
50 static inline u64 ssbd_tif_to_spec_ctrl(u64 tifn) in ssbd_tif_to_spec_ctrl() argument53 return (tifn & _TIF_SSBD) >> (TIF_SSBD - SPEC_CTRL_SSBD_SHIFT); in ssbd_tif_to_spec_ctrl()56 static inline u64 stibp_tif_to_spec_ctrl(u64 tifn) in stibp_tif_to_spec_ctrl() argument59 return (tifn & _TIF_SPEC_IB) >> (TIF_SPEC_IB - SPEC_CTRL_STIBP_SHIFT); in stibp_tif_to_spec_ctrl()74 static inline u64 ssbd_tif_to_amd_ls_cfg(u64 tifn) in ssbd_tif_to_amd_ls_cfg() argument76 return (tifn & _TIF_SSBD) ? x86_amd_ls_cfg_ssbd_mask : 0ULL; in ssbd_tif_to_amd_ls_cfg()
45 extern void switch_to_sld(unsigned long tifn);50 static inline void switch_to_sld(unsigned long tifn) {} in switch_to_sld() argument
1133 void switch_to_sld(unsigned long tifn) in switch_to_sld() argument1135 sld_update_msr(!(tifn & _TIF_SLD)); in switch_to_sld()
