| /kernel/linux/linux-6.6/arch/arm64/kvm/hyp/ |
| H A D | exception.c | 94 unsigned long sctlr, vbar, old, new, mode; in enter_exception64() local
111 sctlr = __vcpu_read_sys_reg(vcpu, SCTLR_EL1); in enter_exception64()
116 sctlr = __vcpu_read_sys_reg(vcpu, SCTLR_EL2); in enter_exception64()
146 if (!(sctlr & SCTLR_EL1_SPAN)) in enter_exception64()
157 if (sctlr & SCTLR_ELx_DSSBS) in enter_exception64()
194 u32 sctlr = __vcpu_read_sys_reg(vcpu, SCTLR_EL1); in get_except32_cpsr() local
214 if (sctlr & BIT(31)) in get_except32_cpsr()
221 if (!(sctlr & BIT(23))) in get_except32_cpsr()
237 if (sctlr & BIT(25)) in get_except32_cpsr()
264 if (sctlr in get_except32_cpsr()
290 u32 sctlr = __vcpu_read_sys_reg(vcpu, SCTLR_EL1); enter_exception32() local
[all...] |
| /kernel/linux/linux-5.10/drivers/firmware/efi/libstub/ |
| H A D | arm32-stub.c | 14 static void get_cpu_state(u32 *cpsr, u32 *sctlr) in get_cpu_state() argument
18 asm("mrc p15, 4, %0, c1, c0, 0" : "=r"(*sctlr)); in get_cpu_state()
20 asm("mrc p15, 0, %0, c1, c0, 0" : "=r"(*sctlr)); in get_cpu_state()
26 u32 cpsr, sctlr; in check_platform_features() local
29 get_cpu_state(&cpsr, &sctlr); in check_platform_features()
33 (sctlr & 1) ? "en" : "dis"); in check_platform_features()
44 efi_entry_state->sctlr_before_ebs = sctlr; in check_platform_features()
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| /kernel/linux/linux-5.10/arch/arm64/kvm/ |
| H A D | aarch32.c | 76 u32 sctlr = vcpu_cp15(vcpu, c1_SCTLR); in get_except32_cpsr() local
96 if (sctlr & BIT(31)) in get_except32_cpsr()
103 if (!(sctlr & BIT(23))) in get_except32_cpsr()
119 if (sctlr & BIT(25)) in get_except32_cpsr()
146 if (sctlr & BIT(30)) in get_except32_cpsr()
159 u32 sctlr = vcpu_cp15(vcpu, c1_SCTLR); in prepare_fault32() local
168 if (sctlr & (1 << 13)) in prepare_fault32()
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| H A D | inject_fault.c | 49 unsigned long sctlr, vbar, old, new, mode; in enter_exception64() local
66 sctlr = vcpu_read_sys_reg(vcpu, SCTLR_EL1); in enter_exception64()
95 if (!(sctlr & SCTLR_EL1_SPAN)) in enter_exception64()
106 if (sctlr & SCTLR_ELx_DSSBS) in enter_exception64()
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| /kernel/linux/linux-6.6/drivers/firmware/efi/libstub/ |
| H A D | arm32-stub.c | 14 static void get_cpu_state(u32 *cpsr, u32 *sctlr) in get_cpu_state() argument
18 asm("mrc p15, 4, %0, c1, c0, 0" : "=r"(*sctlr)); in get_cpu_state()
20 asm("mrc p15, 0, %0, c1, c0, 0" : "=r"(*sctlr)); in get_cpu_state()
26 u32 cpsr, sctlr; in check_platform_features() local
29 get_cpu_state(&cpsr, &sctlr); in check_platform_features()
33 (sctlr & 1) ? "en" : "dis"); in check_platform_features()
44 efi_entry_state->sctlr_before_ebs = sctlr; in check_platform_features()
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| /kernel/linux/linux-6.6/arch/arm64/kernel/ |
| H A D | pointer_auth.c | 70 u64 sctlr; in ptrauth_set_enabled_keys() local
82 sctlr = tsk->thread.sctlr_user; in ptrauth_set_enabled_keys()
83 sctlr &= ~arg_to_enxx_mask(keys); in ptrauth_set_enabled_keys()
84 sctlr |= arg_to_enxx_mask(enabled); in ptrauth_set_enabled_keys()
85 tsk->thread.sctlr_user = sctlr; in ptrauth_set_enabled_keys()
87 update_sctlr_el1(sctlr); in ptrauth_set_enabled_keys()
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| H A D | mte.c | 176 unsigned long sctlr = task->thread.sctlr_user; in mte_update_sctlr_user() local
186 sctlr &= ~SCTLR_EL1_TCF0_MASK; in mte_update_sctlr_user()
193 sctlr |= SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, ASYMM); in mte_update_sctlr_user()
195 sctlr |= SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, ASYNC); in mte_update_sctlr_user()
197 sctlr |= SYS_FIELD_PREP_ENUM(SCTLR_EL1, TCF0, SYNC); in mte_update_sctlr_user()
198 task->thread.sctlr_user = sctlr; in mte_update_sctlr_user()
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| H A D | process.c | 507 void update_sctlr_el1(u64 sctlr) in update_sctlr_el1() argument
513 sysreg_clear_set(sctlr_el1, SCTLR_USER_MASK & ~SCTLR_ELx_ENIA, sctlr); in update_sctlr_el1()
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| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-sprd.c | 293 struct spi_controller *sctlr = sdev->controller; in sprd_spi_chipselect() local
294 struct sprd_spi *ss = spi_controller_get_devdata(sctlr); in sprd_spi_chipselect()
789 static int sprd_spi_transfer_one(struct spi_controller *sctlr, in sprd_spi_transfer_one() argument
799 if (sctlr->can_dma(sctlr, sdev, t)) in sprd_spi_transfer_one()
810 spi_finalize_current_transfer(sctlr); in sprd_spi_transfer_one()
890 static bool sprd_spi_can_dma(struct spi_controller *sctlr, in sprd_spi_can_dma() argument
893 struct sprd_spi *ss = spi_controller_get_devdata(sctlr); in sprd_spi_can_dma()
921 struct spi_controller *sctlr; in sprd_spi_probe() local
927 sctlr in sprd_spi_probe()
1007 struct spi_controller *sctlr = platform_get_drvdata(pdev); sprd_spi_remove() local
1031 struct spi_controller *sctlr = dev_get_drvdata(dev); sprd_spi_runtime_suspend() local
1044 struct spi_controller *sctlr = dev_get_drvdata(dev); sprd_spi_runtime_resume() local
[all...] |
| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-sprd.c | 292 struct spi_controller *sctlr = sdev->controller; in sprd_spi_chipselect() local
293 struct sprd_spi *ss = spi_controller_get_devdata(sctlr); in sprd_spi_chipselect()
788 static int sprd_spi_transfer_one(struct spi_controller *sctlr, in sprd_spi_transfer_one() argument
798 if (sctlr->can_dma(sctlr, sdev, t)) in sprd_spi_transfer_one()
809 spi_finalize_current_transfer(sctlr); in sprd_spi_transfer_one()
889 static bool sprd_spi_can_dma(struct spi_controller *sctlr, in sprd_spi_can_dma() argument
892 struct sprd_spi *ss = spi_controller_get_devdata(sctlr); in sprd_spi_can_dma()
920 struct spi_controller *sctlr; in sprd_spi_probe() local
926 sctlr in sprd_spi_probe()
1005 struct spi_controller *sctlr = platform_get_drvdata(pdev); sprd_spi_remove() local
1026 struct spi_controller *sctlr = dev_get_drvdata(dev); sprd_spi_runtime_suspend() local
1039 struct spi_controller *sctlr = dev_get_drvdata(dev); sprd_spi_runtime_resume() local
[all...] |
| /kernel/linux/linux-5.10/arch/arm64/kvm/hyp/vhe/ |
| H A D | tlb.c | 16 u64 sctlr; member
39 val = cxt->sctlr = read_sysreg_el1(SYS_SCTLR); in __tlb_switch_to_guest()
76 write_sysreg_el1(cxt->sctlr, SYS_SCTLR); in __tlb_switch_to_host()
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| /kernel/linux/linux-6.6/arch/arm64/kvm/hyp/vhe/ |
| H A D | tlb.c | 16 u64 sctlr; member
39 val = cxt->sctlr = read_sysreg_el1(SYS_SCTLR); in __tlb_switch_to_guest()
76 write_sysreg_el1(cxt->sctlr, SYS_SCTLR); in __tlb_switch_to_host()
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| /kernel/linux/linux-5.10/arch/arm64/include/asm/ |
| H A D | kvm_emulate.h | 422 u64 sctlr = vcpu_read_sys_reg(vcpu, SCTLR_EL1); in kvm_vcpu_set_be() local
423 sctlr |= (1 << 25); in kvm_vcpu_set_be()
424 vcpu_write_sys_reg(vcpu, sctlr, SCTLR_EL1); in kvm_vcpu_set_be()
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| /kernel/linux/linux-6.6/arch/arm64/include/asm/ |
| H A D | kvm_emulate.h | 476 u64 sctlr = vcpu_read_sys_reg(vcpu, SCTLR_EL1); in kvm_vcpu_set_be() local
477 sctlr |= SCTLR_ELx_EE; in kvm_vcpu_set_be()
478 vcpu_write_sys_reg(vcpu, sctlr, SCTLR_EL1); in kvm_vcpu_set_be()
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| H A D | processor.h | 335 void update_sctlr_el1(u64 sctlr);
|