Searched refs:SPRN_FSCR (Results 1 – 13 of 13) sorted by relevance
| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| D | cpu_setup_power.c | 64 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()
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| D | dt_cpu_ftrs.c | 105 mtspr(SPRN_FSCR, system_registers.fscr); in __restore_cpu_cpufeatures()
144 mtspr(SPRN_FSCR, 0); in cpufeatures_setup_cpu()
168 u64 fscr = mfspr(SPRN_FSCR); in feat_try_enable_unknown()
170 mtspr(SPRN_FSCR, fscr); in feat_try_enable_unknown()
203 u64 fscr = mfspr(SPRN_FSCR); in feat_enable()
205 mtspr(SPRN_FSCR, fscr); in feat_enable()
831 system_registers.fscr = mfspr(SPRN_FSCR); in cpufeatures_setup_finished()
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| D | prom.c | 708 init_task.thread.fscr = mfspr(SPRN_FSCR); in save_fscr_to_task()
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| D | process.c | 1152 t->fscr = mfspr(SPRN_FSCR); in save_sprs()
1194 mtspr(SPRN_FSCR, new_thread->fscr); in restore_sprs()
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| D | traps.c | 1757 value = mfspr(SPRN_FSCR); in facility_unavailable_exception()
1805 mtspr(SPRN_FSCR, current->thread.fscr); in facility_unavailable_exception()
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| /kernel/linux/linux-5.10/arch/powerpc/kvm/ |
| D | book3s_segment.S | 87 mfspr r8, SPRN_FSCR
91 mtspr SPRN_FSCR, r9
334 mfspr r7, SPRN_FSCR
339 mtspr SPRN_FSCR, r8
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| D | book3s_hv_tm_builtin.c | 57 ((msr & MSR_PR) && !(mfspr(SPRN_FSCR) & FSCR_EBB))) in kvmhv_p9_tm_emulation_early()
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| D | book3s_emulate.c | 770 case SPRN_FSCR: in kvmppc_core_emulate_mtspr_pr()
948 case SPRN_FSCR: in kvmppc_core_emulate_mfspr_pr()
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| D | book3s_hv.c | 3604 unsigned long host_fscr = mfspr(SPRN_FSCR); in kvmhv_p9_guest_entry()
3661 mtspr(SPRN_FSCR, vcpu->arch.fscr); in kvmhv_p9_guest_entry()
3738 vcpu->arch.fscr = mfspr(SPRN_FSCR); in kvmhv_p9_guest_entry()
3761 mtspr(SPRN_FSCR, host_fscr); in kvmhv_p9_guest_entry()
4446 mtspr(SPRN_FSCR, current->thread.fscr); in kvmppc_vcpu_run_hv()
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| D | book3s_hv_rmhandlers.S | 801 mtspr SPRN_FSCR, r7
1618 mfspr r7, SPRN_FSCR
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/ |
| D | idle.c | 350 sprs.fscr = mfspr(SPRN_FSCR); in power7_idle_insn()
485 mtspr(SPRN_FSCR, sprs.fscr); in power7_idle_insn()
665 sprs.fscr = mfspr(SPRN_FSCR); in power9_idle_stop()
782 mtspr(SPRN_FSCR, sprs.fscr); in power9_idle_stop()
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| /kernel/linux/linux-5.10/arch/powerpc/include/asm/ |
| D | reg.h | 414 #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ macro
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| /kernel/linux/linux-5.10/arch/powerpc/xmon/ |
| D | xmon.c | 1974 mfspr(SPRN_FSCR), mfspr(SPRN_TAR), mfspr(SPRN_PSPB)); in dump_207_sprs()
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