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Searched refs:SPRN_FSCR (Results 1 – 8 of 8) sorted by relevance

/linux/arch/powerpc/kernel/
H A Dcpu_setup_power.c64 fscr = mfspr(SPRN_FSCR); in init_FSCR()
66 mtspr(SPRN_FSCR, fscr); in init_FSCR()
73 fscr = mfspr(SPRN_FSCR); in init_FSCR_power9()
75 mtspr(SPRN_FSCR, fscr); in init_FSCR_power9()
83 fscr = mfspr(SPRN_FSCR); in init_FSCR_power10()
85 mtspr(SPRN_FSCR, fscr); in init_FSCR_power10()
/linux/arch/powerpc/kvm/
H A Dbook3s_segment.S87 mfspr r8, SPRN_FSCR
91 mtspr SPRN_FSCR, r9
337 mfspr r7, SPRN_FSCR
342 mtspr SPRN_FSCR, r8
H A Dbook3s_hv_tm_builtin.c57 ((msr & MSR_PR) && !(mfspr(SPRN_FSCR) & FSCR_EBB))) in kvmhv_p9_tm_emulation_early()
H A Dbook3s_hv_p9_entry.c41 mtspr(SPRN_FSCR, vcpu->arch.fscr); in load_spr_state()
78 vcpu->arch.fscr = mfspr(SPRN_FSCR); in store_spr_state()
178 mtspr(SPRN_FSCR, current->thread.fscr); in restore_p9_host_os_sprs()
H A Dbook3s_pr.c146 mtspr(SPRN_FSCR, mfspr(SPRN_FSCR) & ~FSCR_SCV); in kvmppc_core_vcpu_load_pr()
177 mtspr(SPRN_FSCR, mfspr(SPRN_FSCR) | FSCR_SCV); in kvmppc_core_vcpu_put_pr()
H A Dbook3s_emulate.c766 case SPRN_FSCR: in kvmppc_core_emulate_mtspr_pr()
947 case SPRN_FSCR: in kvmppc_core_emulate_mfspr_pr()
/linux/arch/powerpc/platforms/powernv/
H A Didle.c352 sprs.fscr = mfspr(SPRN_FSCR); in power7_idle_insn()
486 mtspr(SPRN_FSCR, sprs.fscr); in power7_idle_insn()
666 sprs.fscr = mfspr(SPRN_FSCR); in power9_idle_stop()
782 mtspr(SPRN_FSCR, sprs.fscr); in power9_idle_stop()
/linux/arch/powerpc/include/asm/
H A Dreg.h416 #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ macro