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Searched refs:cr3 (Results 1 – 25 of 83) sorted by relevance

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/linux-6.15/drivers/tty/serial/
H A Dstm32-usart.c49 .cr3 = 0x14,
67 .cr3 = 0x08,
90 .cr3 = 0x08,
192 *cr3 |= USART_CR3_DEM; in stm32_usart_config_reg_rs485()
235 cr3 = readl_relaxed(port->membase + ofs->cr3); in stm32_usart_config_rs485()
255 writel_relaxed(cr3, port->membase + ofs->cr3); in stm32_usart_config_rs485()
1198 cr3 = readl_relaxed(port->membase + ofs->cr3); in stm32_usart_set_termios()
1380 writel_relaxed(cr3, port->membase + ofs->cr3); in stm32_usart_set_termios()
1872 u32 cr3; in stm32_usart_serial_remove() local
1893 cr3 = readl_relaxed(port->membase + ofs->cr3); in stm32_usart_serial_remove()
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/linux-6.15/arch/x86/power/
H A Dhibernate_asm_64.S31 movq %r9, %cr3
38 movq %cr3, %rcx; # flush TLB
39 movq %rcx, %cr3
94 movq %cr3, %rax
125 movq %rax, %cr3
130 movq %cr3, %rcx; # flush TLB
131 movq %rcx, %cr3;
H A Dhibernate_asm_32.S29 movl %cr3, %eax
53 movl %eax, %cr3
58 movl %cr3, %eax; # flush TLB
59 movl %eax, %cr3
87 movl %ebp, %cr3
H A Dhibernate.c60 unsigned long cr3; member
118 rdr->cr3 = restore_cr3 & ~CR3_PCID_MASK; in arch_hibernation_header_save()
140 restore_cr3 = rdr->cr3; in arch_hibernation_header_restore()
/linux-6.15/drivers/firmware/efi/libstub/
H A Dx86-5lvl.c13 static void (*la57_toggle)(void *cr3);
69 u64 *cr3 = (u64 *)__native_read_cr3(); in efi_5level_switch() local
82 new_cr3[0] = (u64)cr3 | _PAGE_TABLE_NOENC; in efi_5level_switch()
85 new_cr3 = (u64 *)(cr3[0] & PAGE_MASK); in efi_5level_switch()
/linux-6.15/scripts/gdb/linux/
H A Dpgtable.py66 def __init__(self, cr3, page_levels): argument
67 self.cr3 = cr3
69 self.page_level_write_through = is_bit_defined_tupled(cr3, 3)
70 self.page_level_cache_disabled = is_bit_defined_tupled(cr3, 4)
71 self.next_entry_physical_address = cr3 & PHYSICAL_ADDRESS_MASK & page_mask()
/linux-6.15/arch/x86/kernel/
H A Dsev_verify_cbit.S56 movq %cr3, %rcx
59 movq %rdi, %cr3
68 movq %rcx, %cr3
H A Drelocate_kernel_64.S80 movq %cr3, %rax
82 movq %r9, %cr3
179 movq %r9, %cr3
199 movq %cr3, %rax
200 movq %rax, %cr3
248 movq %rax, %cr3
274 movq %rax, %cr3
H A Drelocate_kernel_32.S54 movl %cr3, %eax
87 movl %eax, %cr3
136 movl %eax, %cr3
150 movl %eax, %cr3
192 movl %eax, %cr3
209 movl %eax, %cr3
H A Dprocess_32.c62 unsigned long cr0 = 0L, cr2 = 0L, cr3 = 0L, cr4 = 0L; in __show_regs() local
82 cr3 = __read_cr3(); in __show_regs()
85 log_lvl, cr0, cr2, cr3, cr4); in __show_regs()
/linux-6.15/arch/x86/platform/olpc/
H A Dxo1-wakeup.S25 # Set up %cr3
27 movl %eax, %cr3
51 movl %cr3, %eax
52 movl %eax, %cr3
/linux-6.15/arch/x86/include/asm/xen/
H A Dinterface_32.h101 #define xen_cr3_to_pfn(cr3) (((unsigned)(cr3) >> 12) | ((unsigned)(cr3) << 20)) argument
H A Dinterface_64.h134 #define xen_cr3_to_pfn(cr3) ((unsigned long)(cr3) >> 12) argument
/linux-6.15/arch/x86/entry/
H A Dcalling.h176 mov %cr3, \scratch_reg
178 mov \scratch_reg, %cr3
186 mov %cr3, \scratch_reg
214 mov \scratch_reg, %cr3
233 movq %cr3, \scratch_reg
244 movq \scratch_reg, %cr3
275 movq \save_reg, %cr3
H A Dentry_32.S60 movl %cr3, \scratch_reg
62 movl \scratch_reg, %cr3
75 movl %cr3, %eax
90 movl %cr3, \scratch_reg
95 movl \scratch_reg, %cr3
296 movl \cr3_reg, %cr3
/linux-6.15/arch/x86/kvm/
H A Dsmm.c57 CHECK_SMRAM32_OFFSET(cr3, 0xFFF8); in check_smram_offsets()
97 CHECK_SMRAM64_OFFSET(cr3, 0xFF50); in check_smram_offsets()
191 smram->cr3 = kvm_read_cr3(vcpu); in enter_smm_save_state_32()
244 smram->cr3 = kvm_read_cr3(vcpu); in enter_smm_save_state_64()
416 u64 cr0, u64 cr3, u64 cr4) in rsm_enter_protected_mode() argument
424 pcid = cr3 & 0xfff; in rsm_enter_protected_mode()
425 cr3 &= ~0xfff; in rsm_enter_protected_mode()
428 bad = kvm_set_cr3(vcpu, cr3); in rsm_enter_protected_mode()
450 bad = kvm_set_cr3(vcpu, cr3 | pcid); in rsm_enter_protected_mode()
500 smstate->cr3, smstate->cr4); in rsm_load_state_32()
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H A Dcpuid.h245 static inline bool kvm_vcpu_is_legal_cr3(struct kvm_vcpu *vcpu, unsigned long cr3) in kvm_vcpu_is_legal_cr3() argument
248 cr3 &= ~(X86_CR3_LAM_U48 | X86_CR3_LAM_U57); in kvm_vcpu_is_legal_cr3()
250 return kvm_vcpu_is_legal_gpa(vcpu, cr3); in kvm_vcpu_is_legal_cr3()
H A Dsmm.h64 u32 cr3; member
128 u64 cr3; member
/linux-6.15/include/xen/interface/hvm/
H A Dhvm_vcpu.h24 uint32_t cr3; member
87 uint64_t cr3; member
/linux-6.15/drivers/media/platform/nxp/
H A Dimx7-media-csi.c362 u32 cr3; in imx7_csi_dma_reflash() local
365 cr3 |= BIT_DMA_REFLASH_RFF; in imx7_csi_dma_reflash()
382 cr3 |= BIT_DMA_REQ_EN_RFF; in imx7_csi_dmareq_rff_enable()
383 cr3 |= BIT_HRESP_ERR_EN; in imx7_csi_dmareq_rff_enable()
384 cr3 &= ~BIT_RXFF_LEVEL_MASK; in imx7_csi_dmareq_rff_enable()
385 cr3 |= BIT_RXFF_LEVEL(2); in imx7_csi_dmareq_rff_enable()
394 cr3 &= ~BIT_DMA_REQ_EN_RFF; in imx7_csi_dmareq_rff_disable()
395 cr3 &= ~BIT_HRESP_ERR_EN; in imx7_csi_dmareq_rff_disable()
532 u32 cr3 = BIT_FRMCNT_RST; in imx7_csi_configure() local
581 cr3 |= BIT_TWO_8BIT_SENSOR; in imx7_csi_configure()
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/linux-6.15/arch/x86/kvm/svm/
H A Dnested.c62 u64 cr3 = svm->nested.ctl.nested_cr3; in nested_svm_get_tdp_pdptr() local
71 (cr3 & GENMASK(11, 5)) + index * 8, 8); in nested_svm_get_tdp_pdptr()
401 to->cr3 = from->cr3; in __nested_copy_vmcb_save_to_cache()
514 if (CC(!kvm_vcpu_is_legal_cr3(vcpu, cr3))) in nested_svm_load_cr3()
518 CC(!load_pdptrs(vcpu, cr3))) in nested_svm_load_cr3()
521 vcpu->arch.cr3 = cr3; in nested_svm_load_cr3()
527 kvm_mmu_new_pgd(vcpu, cr3); in nested_svm_load_cr3()
802 vmcb12->save.cr3, in enter_svm_guest_mode()
906 vmcb01->save.cr3 = kvm_read_cr3(vcpu); in nested_svm_vmrun()
947 to_save->cr3 = from_save->cr3; in svm_copy_vmrun_state()
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/linux-6.15/arch/x86/kernel/acpi/
H A Dwakeup_32.S27 movl %cr3, %eax
28 movl %eax, %cr3
H A Dmadt_playdead.S24 movq %rsi, %cr3
/linux-6.15/include/trace/events/
H A Dxen.h368 TP_PROTO(bool kernel, unsigned long cr3),
369 TP_ARGS(kernel, cr3),
372 __field(unsigned long, cr3)
375 __entry->cr3 = cr3),
377 __entry->kernel ? "kernel" : "user", __entry->cr3)
/linux-6.15/arch/x86/mm/
H A Dtlb.c161 unsigned long cr3 = __sme_pa(pgd) | lam; in build_cr3() local
164 cr3 |= kern_pcid(asid); in build_cr3()
169 return cr3; in build_cr3()
994 unsigned long cr3 = __read_cr3(); in initialize_tlbstate_and_flush() local
997 WARN_ON((cr3 & CR3_ADDR_MASK) != __pa(mm->pgd)); in initialize_tlbstate_and_flush()
1000 WARN_ON(cr3 & (X86_CR3_LAM_U48 | X86_CR3_LAM_U57)); in initialize_tlbstate_and_flush()
1484 unsigned long cr3 = in __get_current_cr3_fast() local
1492 VM_BUG_ON(cr3 != __read_cr3()); in __get_current_cr3_fast()
1493 return cr3; in __get_current_cr3_fast()

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