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Searched refs:lpcr (Results 1 – 9 of 9) sorted by relevance

/linux/arch/powerpc/kernel/
H A Dcpu_setup_power.c29 static void init_LPCR_ISA300(u64 lpcr, u64 lpes) in init_LPCR_ISA300() argument
32 lpcr |= (lpes << LPCR_LPES_SH) & LPCR_LPES; in init_LPCR_ISA300()
33 lpcr |= LPCR_PECE0|LPCR_PECE1|LPCR_PECE2; in init_LPCR_ISA300()
34 lpcr |= (4ull << LPCR_DPFD_SH) & LPCR_DPFD; in init_LPCR_ISA300()
35 lpcr &= ~LPCR_HDICE; /* clear HDICE */ in init_LPCR_ISA300()
36 lpcr |= (4ull << LPCR_VC_SH); in init_LPCR_ISA300()
37 mtspr(SPRN_LPCR, lpcr); in init_LPCR_ISA300()
54 static void init_LPCR_ISA206(u64 lpcr, u64 lpes) in init_LPCR_ISA206() argument
56 lpcr |= (0x10ull << LPCR_VRMASD_SH) & LPCR_VRMASD; in init_LPCR_ISA206()
57 init_LPCR_ISA300(lpcr, lpes); in init_LPCR_ISA206()
/linux/arch/powerpc/kvm/
H A Dbook3s_hv_builtin.c547 (vcpu->arch.vcore->lpcr & LPCR_AIL) == LPCR_AIL_3 && in inject_interrupt()
573 unsigned long lpcr; in kvmppc_guest_entry_inject_int() local
579 lpcr = mfspr(SPRN_LPCR); in kvmppc_guest_entry_inject_int()
580 lpcr |= ext << LPCR_MER_SH; in kvmppc_guest_entry_inject_int()
581 mtspr(SPRN_LPCR, lpcr); in kvmppc_guest_entry_inject_int()
589 if (!(lpcr & LPCR_LD)) in kvmppc_guest_entry_inject_int()
H A Dbook3s_hv_p9_entry.c301 static void switch_mmu_to_guest_radix(struct kvm *kvm, struct kvm_vcpu *vcpu, u64 lpcr) in switch_mmu_to_guest_radix() argument
318 mtspr(SPRN_LPCR, lpcr); in switch_mmu_to_guest_radix()
326 static void switch_mmu_to_guest_hpt(struct kvm *kvm, struct kvm_vcpu *vcpu, u64 lpcr) in switch_mmu_to_guest_hpt() argument
343 mtspr(SPRN_LPCR, lpcr); in switch_mmu_to_guest_hpt()
356 u64 lpcr = kvm->arch.host_lpcr; in switch_mmu_to_host() local
368 mtspr(SPRN_LPCR, lpcr); in switch_mmu_to_host()
532 int kvmhv_vcpu_entry_p9(struct kvm_vcpu *vcpu, u64 time_limit, unsigned long lpcr, u64 *tb) in kvmhv_vcpu_entry_p9() argument
698 switch_mmu_to_guest_radix(kvm, vcpu, lpcr); in kvmhv_vcpu_entry_p9()
700 switch_mmu_to_guest_hpt(kvm, vcpu, lpcr); in kvmhv_vcpu_entry_p9()
846 if (!(lpcr & LPCR_LD)) /* Sign extend if not using large decrementer */ in kvmhv_vcpu_entry_p9()
/linux/drivers/rtc/
H A Drtc-snvs.c137 u32 lpcr; in snvs_rtc_enable() local
143 regmap_read(data->regmap, data->offset + SNVS_LPCR, &lpcr); in snvs_rtc_enable()
146 if (lpcr & SNVS_LPCR_SRTC_ENV) in snvs_rtc_enable()
149 if (!(lpcr & SNVS_LPCR_SRTC_ENV)) in snvs_rtc_enable()
/linux/drivers/gpu/drm/imx/lcdc/
H A Dimx-lcdc.c145 u32 lpcr, lvcr, lhcr; in imx_lcdc_update_hw_registers() local
177 lpcr = readl(lcdc->base + IMX21LCDC_LPCR); in imx_lcdc_update_hw_registers()
178 lpcr &= ~IMX21LCDC_LPCR_BPIX; in imx_lcdc_update_hw_registers()
179 lpcr |= FIELD_PREP(IMX21LCDC_LPCR_BPIX, imx_lcdc_get_format(fb->format->format)); in imx_lcdc_update_hw_registers()
180 writel(lpcr, lcdc->base + IMX21LCDC_LPCR); in imx_lcdc_update_hw_registers()
/linux/arch/powerpc/include/asm/
H A Dpnv-ocxl.h79 uint64_t lpcr, void __iomem **arva);
H A Dopal.h32 uint64_t lpcr);
/linux/arch/powerpc/platforms/powernv/
H A Docxl.c487 uint64_t lpcr, void __iomem **arva) in pnv_ocxl_map_lpar() argument
509 lparid, lpcr); in pnv_ocxl_map_lpar()
H A Dvas-window.c276 u64 lpcr, val; in init_xlate_regs() local
291 lpcr = mfspr(SPRN_LPCR); in init_xlate_regs()
301 val = SET_FIELD(VAS_XLATE_LPCR_ISL, val, lpcr & LPCR_ISL); in init_xlate_regs()
302 val = SET_FIELD(VAS_XLATE_LPCR_TC, val, lpcr & LPCR_TC); in init_xlate_regs()