Home
last modified time | relevance | path

Searched refs:SPRN_LPCR (Results 1 – 22 of 22) sorted by relevance

/Linux-v6.1/arch/powerpc/kernel/
Dcpu_setup_power.c37 mtspr(SPRN_LPCR, lpcr); in init_LPCR_ISA300()
142 init_LPCR_ISA206(mfspr(SPRN_LPCR), LPCR_LPES1 >> LPCR_LPES_SH); in __setup_cpu_power7()
156 init_LPCR_ISA206(mfspr(SPRN_LPCR), LPCR_LPES1 >> LPCR_LPES_SH); in __restore_cpu_power7()
171 init_LPCR_ISA206(mfspr(SPRN_LPCR) | LPCR_PECEDH, 0); /* LPES = 0 */ in __setup_cpu_power8()
192 init_LPCR_ISA206(mfspr(SPRN_LPCR) | LPCR_PECEDH, 0); /* LPES = 0 */ in __restore_cpu_power8()
211 init_LPCR_ISA300((mfspr(SPRN_LPCR) | LPCR_PECEDH | LPCR_PECE_HVEE |\ in __setup_cpu_power9()
233 init_LPCR_ISA300((mfspr(SPRN_LPCR) | LPCR_PECEDH | LPCR_PECE_HVEE |\ in __restore_cpu_power9()
253 init_LPCR_ISA300((mfspr(SPRN_LPCR) | LPCR_PECEDH | LPCR_PECE_HVEE |\ in __setup_cpu_power10()
276 init_LPCR_ISA300((mfspr(SPRN_LPCR) | LPCR_PECEDH | LPCR_PECE_HVEE |\ in __restore_cpu_power10()
Ddt_cpu_ftrs.c80 mtspr(SPRN_LPCR, system_registers.lpcr); in __restore_cpu_cpufeatures()
221 lpcr = mfspr(SPRN_LPCR); in feat_enable_hv()
223 mtspr(SPRN_LPCR, lpcr); in feat_enable_hv()
248 lpcr = mfspr(SPRN_LPCR); in feat_enable_idle_nap()
252 mtspr(SPRN_LPCR, lpcr); in feat_enable_idle_nap()
262 lpcr = mfspr(SPRN_LPCR); in feat_enable_idle_stop()
266 mtspr(SPRN_LPCR, lpcr); in feat_enable_idle_stop()
278 lpcr = mfspr(SPRN_LPCR); in feat_enable_mmu_hash()
285 mtspr(SPRN_LPCR, lpcr); in feat_enable_mmu_hash()
300 lpcr = mfspr(SPRN_LPCR); in feat_enable_mmu_hash_v3()
[all …]
Dcpu_setup_pa6t.S27 mfspr r0,SPRN_LPCR
29 mtspr SPRN_LPCR,r0
Dsetup_64.c276 unsigned long lpcr = mfspr(SPRN_LPCR); in cpu_ready_for_interrupts()
291 mtspr(SPRN_LPCR, new_lpcr); in cpu_ready_for_interrupts()
Dtime.c850 mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) | LPCR_LD); in enable_large_decrementer()
/Linux-v6.1/drivers/cpuidle/
Dcpuidle-powernv.c118 unsigned long old_lpcr = mfspr(SPRN_LPCR); in fastsleep_loop()
130 mtspr(SPRN_LPCR, new_lpcr); in fastsleep_loop()
134 mtspr(SPRN_LPCR, old_lpcr); in fastsleep_loop()
/Linux-v6.1/arch/powerpc/platforms/powernv/
Didle.c74 uint64_t lpcr_val = mfspr(SPRN_LPCR); in pnv_save_sprs_for_deep_states()
88 rc = opal_slw_set_reg(pir, SPRN_LPCR, lpcr_val); in pnv_save_sprs_for_deep_states()
347 sprs.lpcr = mfspr(SPRN_LPCR); in power7_idle_insn()
481 mtspr(SPRN_LPCR, sprs.lpcr); in power7_idle_insn()
662 sprs.lpcr = mfspr(SPRN_LPCR); in power9_idle_stop()
778 mtspr(SPRN_LPCR, sprs.lpcr); in power9_idle_stop()
1042 mtspr(SPRN_LPCR, lpcr_val); in pnv_program_cpu_hotplug_lpcr()
1049 opal_slw_set_reg(pir, SPRN_LPCR, lpcr_val); in pnv_program_cpu_hotplug_lpcr()
Dsmp.c213 lpcr_val = mfspr(SPRN_LPCR) & ~(u64)LPCR_PECE1; in pnv_cpu_offline_self()
290 lpcr_val = mfspr(SPRN_LPCR) | (u64)LPCR_PECE1; in pnv_cpu_offline_self()
Dvas-window.c291 lpcr = mfspr(SPRN_LPCR); in init_xlate_regs()
/Linux-v6.1/arch/powerpc/mm/book3s64/
Dradix_pgtable.c628 lpcr = mfspr(SPRN_LPCR); in radix__early_init_mmu()
629 mtspr(SPRN_LPCR, lpcr | LPCR_UPRT | LPCR_HR); in radix__early_init_mmu()
649 lpcr = mfspr(SPRN_LPCR); in radix__early_init_mmu_secondary()
650 mtspr(SPRN_LPCR, lpcr | LPCR_UPRT | LPCR_HR); in radix__early_init_mmu_secondary()
669 lpcr = mfspr(SPRN_LPCR); in radix__mmu_cleanup_all()
670 mtspr(SPRN_LPCR, lpcr & ~LPCR_UPRT); in radix__mmu_cleanup_all()
/Linux-v6.1/arch/powerpc/kvm/
Dbook3s_hv_rm_xics.c140 mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) | LPCR_MER); in icp_rm_set_vcpu_irq()
171 mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) & ~LPCR_MER); in icp_rm_clr_vcpu_irq()
Dbook3s_hv_interrupts.S68 mtspr SPRN_LPCR, r8
Dbook3s_hv_builtin.c574 lpcr = mfspr(SPRN_LPCR); in kvmppc_guest_entry_inject_int()
576 mtspr(SPRN_LPCR, lpcr); in kvmppc_guest_entry_inject_int()
Dbook3s_hv_p9_entry.c318 mtspr(SPRN_LPCR, lpcr); in switch_mmu_to_guest_radix()
343 mtspr(SPRN_LPCR, lpcr); in switch_mmu_to_guest_hpt()
368 mtspr(SPRN_LPCR, lpcr); in switch_mmu_to_host()
Dbook3s_hv_rmhandlers.S162 mtspr SPRN_LPCR,r8
407 mfspr r4, SPRN_LPCR
409 mtspr SPRN_LPCR, r4
489 mfspr r5, SPRN_LPCR
818 mtspr SPRN_LPCR,r8
1495 mtspr SPRN_LPCR,r8
2179 mfspr r5,SPRN_LPCR
2188 mtspr SPRN_LPCR,r5
Dbook3s_64_entry.S395 mtspr SPRN_LPCR,r10
Dbook3s_pr.c144 mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) & ~LPCR_AIL); in kvmppc_core_vcpu_load_pr()
175 mtspr(SPRN_LPCR, mfspr(SPRN_LPCR) | LPCR_AIL_3); in kvmppc_core_vcpu_put_pr()
Dbook3s_hv.c5411 kvm->arch.host_lpcr = lpcr = mfspr(SPRN_LPCR); in kvmppc_core_init_vm_hv()
/Linux-v6.1/drivers/misc/ocxl/
Dlink.c520 if (mfspr(SPRN_LPCR) & LPCR_TC) in calculate_cfg_state()
/Linux-v6.1/arch/powerpc/include/asm/
Dreg.h431 #define SPRN_LPCR 0x13E /* LPAR Control Register */ macro
/Linux-v6.1/drivers/misc/cxl/
Dnative.c603 if (mfspr(SPRN_LPCR) & LPCR_TC) in cxl_calculate_sr()
/Linux-v6.1/arch/powerpc/xmon/
Dxmon.c2041 mfspr(SPRN_LPCR), mfspr(SPRN_PCR), mfspr(SPRN_LPID)); in dump_206_sprs()