Searched refs:SPRN_FSCR (Results 1 – 14 of 14) sorted by relevance
| /linux-6.3-rc2/arch/powerpc/kernel/ |
| A 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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| A D | dt_cpu_ftrs.c | 87 mtspr(SPRN_FSCR, system_registers.fscr); in __restore_cpu_cpufeatures()
124 mtspr(SPRN_FSCR, 0); in cpufeatures_setup_cpu()
148 u64 fscr = mfspr(SPRN_FSCR); in feat_try_enable_unknown()
150 mtspr(SPRN_FSCR, fscr); in feat_try_enable_unknown()
183 u64 fscr = mfspr(SPRN_FSCR); in feat_enable()
185 mtspr(SPRN_FSCR, fscr); in feat_enable()
813 system_registers.fscr = mfspr(SPRN_FSCR); in cpufeatures_setup_finished()
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| A D | prom.c | 750 init_task.thread.fscr = mfspr(SPRN_FSCR); in save_fscr_to_task()
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| A D | traps.c | 1735 value = mfspr(SPRN_FSCR); in DEFINE_INTERRUPT_HANDLER()
1781 mtspr(SPRN_FSCR, current->thread.fscr); in DEFINE_INTERRUPT_HANDLER()
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| A D | process.c | 1175 t->fscr = mfspr(SPRN_FSCR); in save_sprs()
1254 mtspr(SPRN_FSCR, new_thread->fscr); in restore_sprs()
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| /linux-6.3-rc2/arch/powerpc/kvm/ |
| A D | book3s_segment.S | 87 mfspr r8, SPRN_FSCR
91 mtspr SPRN_FSCR, r9
337 mfspr r7, SPRN_FSCR
342 mtspr SPRN_FSCR, r8
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| A 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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| A D | book3s_hv_p9_entry.c | 41 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()
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| A D | book3s_emulate.c | 766 case SPRN_FSCR: in kvmppc_core_emulate_mtspr_pr()
947 case SPRN_FSCR: in kvmppc_core_emulate_mfspr_pr()
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| A D | book3s_pr.c | 146 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()
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| A D | book3s_hv_rmhandlers.S | 655 mfspr r5, SPRN_FSCR
731 mtspr SPRN_FSCR, r7
1251 mfspr r7, SPRN_FSCR
1279 mtspr SPRN_FSCR, r5
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| /linux-6.3-rc2/arch/powerpc/platforms/powernv/ |
| A D | idle.c | 350 sprs.fscr = mfspr(SPRN_FSCR); in power7_idle_insn()
484 mtspr(SPRN_FSCR, sprs.fscr); in power7_idle_insn()
664 sprs.fscr = mfspr(SPRN_FSCR); in power9_idle_stop()
780 mtspr(SPRN_FSCR, sprs.fscr); in power9_idle_stop()
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| /linux-6.3-rc2/arch/powerpc/include/asm/ |
| A D | reg.h | 412 #define SPRN_FSCR 0x099 /* Facility Status & Control Register */ macro
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| /linux-6.3-rc2/arch/powerpc/xmon/ |
| A D | xmon.c | 2058 mfspr(SPRN_FSCR), mfspr(SPRN_TAR), mfspr(SPRN_PSPB)); in dump_207_sprs()
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