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/Linux-v5.15/drivers/soc/samsung/
Ds3c-pm-debug.c49 struct pm_uart_save *save = &uart_save; in s3c_pm_save_uarts() local
51 save->ulcon = __raw_readl(regs + S3C2410_ULCON); in s3c_pm_save_uarts()
52 save->ucon = __raw_readl(regs + S3C2410_UCON); in s3c_pm_save_uarts()
53 save->ufcon = __raw_readl(regs + S3C2410_UFCON); in s3c_pm_save_uarts()
54 save->umcon = __raw_readl(regs + S3C2410_UMCON); in s3c_pm_save_uarts()
55 save->ubrdiv = __raw_readl(regs + S3C2410_UBRDIV); in s3c_pm_save_uarts()
58 save->udivslot = __raw_readl(regs + S3C2443_DIVSLOT); in s3c_pm_save_uarts()
61 regs, save->ulcon, save->ucon, save->ufcon, save->ubrdiv); in s3c_pm_save_uarts()
67 struct pm_uart_save *save = &uart_save; in s3c_pm_restore_uarts() local
69 s3c_pm_arch_update_uart(regs, save); in s3c_pm_restore_uarts()
[all …]
/Linux-v5.15/arch/x86/kvm/svm/
Dnested.c107 kvm_init_shadow_npt_mmu(vcpu, X86_CR0_PG, svm->vmcb01.ptr->save.cr4, in nested_svm_init_mmu_context()
108 svm->vmcb01.ptr->save.efer, in nested_svm_init_mmu_context()
264 struct vmcb_save_area *save) in nested_vmcb_check_cr3_cr4() argument
271 if ((save->efer & EFER_LME) && (save->cr0 & X86_CR0_PG)) { in nested_vmcb_check_cr3_cr4()
272 if (CC(!(save->cr4 & X86_CR4_PAE)) || in nested_vmcb_check_cr3_cr4()
273 CC(!(save->cr0 & X86_CR0_PE)) || in nested_vmcb_check_cr3_cr4()
274 CC(kvm_vcpu_is_illegal_gpa(vcpu, save->cr3))) in nested_vmcb_check_cr3_cr4()
278 if (CC(!kvm_is_valid_cr4(vcpu, save->cr4))) in nested_vmcb_check_cr3_cr4()
286 struct vmcb_save_area *save) in nested_vmcb_valid_sregs() argument
295 if (CC(!(save->efer & EFER_SVME))) in nested_vmcb_valid_sregs()
[all …]
Dsvm.c311 svm->vmcb->save.efer = efer | EFER_SVME; in svm_set_efer()
393 svm->int3_rip = rip + svm->vmcb->save.cs.base; in svm_queue_exception()
819 svm->vmcb->save.rflags &= ~X86_EFLAGS_TF; in disable_nmi_singlestep()
821 svm->vmcb->save.rflags &= ~X86_EFLAGS_RF; in disable_nmi_singlestep()
1157 struct vmcb_save_area *save = &svm->vmcb->save; in init_vmcb() local
1224 init_seg(&save->es); in init_vmcb()
1225 init_seg(&save->ss); in init_vmcb()
1226 init_seg(&save->ds); in init_vmcb()
1227 init_seg(&save->fs); in init_vmcb()
1228 init_seg(&save->gs); in init_vmcb()
[all …]
/Linux-v5.15/tools/testing/selftests/kvm/lib/x86_64/
Dsvm.c61 struct vmcb_save_area *save = &vmcb->save; in generic_svm_setup() local
75 vmcb_set_seg(&save->es, get_es(), 0, -1U, data_seg_attr); in generic_svm_setup()
76 vmcb_set_seg(&save->cs, get_cs(), 0, -1U, code_seg_attr); in generic_svm_setup()
77 vmcb_set_seg(&save->ss, get_ss(), 0, -1U, data_seg_attr); in generic_svm_setup()
78 vmcb_set_seg(&save->ds, get_ds(), 0, -1U, data_seg_attr); in generic_svm_setup()
79 vmcb_set_seg(&save->gdtr, 0, get_gdt().address, get_gdt().size, 0); in generic_svm_setup()
80 vmcb_set_seg(&save->idtr, 0, get_idt().address, get_idt().size, 0); in generic_svm_setup()
83 save->cpl = 0; in generic_svm_setup()
84 save->efer = rdmsr(MSR_EFER); in generic_svm_setup()
85 asm volatile ("mov %%cr4, %0" : "=r"(save->cr4) : : "memory"); in generic_svm_setup()
[all …]
/Linux-v5.15/arch/ia64/lib/
Dxor.S14 .save ar.pfs, r31
16 .save ar.lc, r30
18 .save pr, r29
52 .save ar.pfs, r31
54 .save ar.lc, r30
56 .save pr, r29
93 .save ar.pfs, r31
95 .save ar.lc, r30
97 .save pr, r29
137 .save ar.pfs, r31
[all …]
/Linux-v5.15/arch/x86/kernel/
Dsev-shared.c66 ghcb->save.sw_exit_code = 0; in vc_ghcb_invalidate()
67 memset(ghcb->save.valid_bitmap, 0, sizeof(ghcb->save.valid_bitmap)); in vc_ghcb_invalidate()
115 if ((ghcb->save.sw_exit_info_1 & 0xffffffff) == 1) { in sev_es_ghcb_hv_call()
116 u64 info = ghcb->save.sw_exit_info_2; in sev_es_ghcb_hv_call()
119 info = ghcb->save.sw_exit_info_2; in sev_es_ghcb_hv_call()
133 } else if (ghcb->save.sw_exit_info_1 & 0xffffffff) { in sev_es_ghcb_hv_call()
465 regs->ax = lower_bits(ghcb->save.rax, bits); in vc_handle_ioio()
499 regs->ax = ghcb->save.rax; in vc_handle_cpuid()
500 regs->bx = ghcb->save.rbx; in vc_handle_cpuid()
501 regs->cx = ghcb->save.rcx; in vc_handle_cpuid()
[all …]
/Linux-v5.15/arch/arm/common/
Dsa1111.c973 struct sa1111_save_data *save; in sa1111_suspend_noirq() local
978 save = kmalloc(sizeof(struct sa1111_save_data), GFP_KERNEL); in sa1111_suspend_noirq()
979 if (!save) in sa1111_suspend_noirq()
981 sachip->saved_state = save; in sa1111_suspend_noirq()
989 save->skcr = readl_relaxed(base + SA1111_SKCR); in sa1111_suspend_noirq()
990 save->skpcr = readl_relaxed(base + SA1111_SKPCR); in sa1111_suspend_noirq()
991 save->skcdr = readl_relaxed(base + SA1111_SKCDR); in sa1111_suspend_noirq()
992 save->skaud = readl_relaxed(base + SA1111_SKAUD); in sa1111_suspend_noirq()
993 save->skpwm0 = readl_relaxed(base + SA1111_SKPWM0); in sa1111_suspend_noirq()
994 save->skpwm1 = readl_relaxed(base + SA1111_SKPWM1); in sa1111_suspend_noirq()
[all …]
Dlocomo.c276 struct locomo_save_data *save; in locomo_suspend() local
279 save = kmalloc(sizeof(struct locomo_save_data), GFP_KERNEL); in locomo_suspend()
280 if (!save) in locomo_suspend()
283 lchip->saved_state = save; in locomo_suspend()
287 save->LCM_GPO = locomo_readl(lchip->base + LOCOMO_GPO); /* GPIO */ in locomo_suspend()
289 save->LCM_SPICT = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPICT); /* SPI */ in locomo_suspend()
291 save->LCM_GPE = locomo_readl(lchip->base + LOCOMO_GPE); /* GPIO */ in locomo_suspend()
293 save->LCM_ASD = locomo_readl(lchip->base + LOCOMO_ASD); /* ADSTART */ in locomo_suspend()
295 save->LCM_SPIMD = locomo_readl(lchip->base + LOCOMO_SPI + LOCOMO_SPIMD); /* SPI */ in locomo_suspend()
320 struct locomo_save_data *save; in locomo_resume() local
[all …]
/Linux-v5.15/arch/mips/include/asm/
Dfpu.h164 static inline void lose_fpu_inatomic(int save, struct task_struct *tsk) in lose_fpu_inatomic() argument
167 if (save) { in lose_fpu_inatomic()
176 if (save) in lose_fpu_inatomic()
188 static inline void lose_fpu(int save) in lose_fpu() argument
191 lose_fpu_inatomic(save, current); in lose_fpu()
289 static inline void lose_fpu_inatomic(int save, struct task_struct *tsk) in lose_fpu_inatomic() argument
294 static inline void lose_fpu(int save) in lose_fpu() argument
/Linux-v5.15/arch/m68k/ifpsp060/src/
Disp.S1043 mov.l %d0,EXC_A0(%a6) # save incremented value
1045 mov.l %a0,EXC_SAVVAL(%a6) # save in case of access error
1046 mov.b &0x0,EXC_SAVREG(%a6) # save regno, too
1054 mov.l %d0,EXC_A1(%a6) # save incremented value
1056 mov.l %a0,EXC_SAVVAL(%a6) # save in case of access error
1057 mov.b &0x1,EXC_SAVREG(%a6) # save regno, too
1065 mov.l %d0,EXC_A2(%a6) # save incremented value
1067 mov.l %a0,EXC_SAVVAL(%a6) # save in case of access error
1068 mov.b &0x2,EXC_SAVREG(%a6) # save regno, too
1076 mov.l %d0,EXC_A3(%a6) # save incremented value
[all …]
/Linux-v5.15/drivers/gpu/drm/nouveau/nvkm/subdev/pci/
Dagp.c60 u32 save[2]; in nvkm_agp_preinit() local
72 save[0] = nvkm_pci_rd32(pci, 0x0004); in nvkm_agp_preinit()
73 nvkm_pci_wr32(pci, 0x0004, save[0] & ~0x00000004); in nvkm_agp_preinit()
77 save[1] = nvkm_mask(device, 0x000200, 0x00011100, 0x00000000); in nvkm_agp_preinit()
78 nvkm_mask(device, 0x000200, 0x00011100, save[1]); in nvkm_agp_preinit()
81 nvkm_pci_wr32(pci, 0x0004, save[0]); in nvkm_agp_preinit()
/Linux-v5.15/arch/sparc/kernel/
Dwuf.S113 save %g0, %g0, %g0
114 save %g0, %g0, %g0
160 save %g0, %g0, %g0
167 save %g0, %g0, %g0
205 save %g0, %g0, %g0 /* Save to window 'O' */
206 save %g0, %g0, %g0 /* Save to window 'T' */
276 save %g0, %g0, %g0
277 save %g0, %g0, %g0
/Linux-v5.15/arch/sh/kernel/cpu/sh3/
Dswsusp.S90 ! - save registers in swsusp_arch_regs_cpu0
94 sts pr, r0 ! save pr in r0
95 mov r15, r2 ! save sp in r2
96 mov r8, r5 ! save r8 in r5
98 ldc r1, ssr ! save sr in ssr
103 add r3, r15 ! save from top of structure
109 jsr @r1 ! switch to bank1 and save bank1 r7->r0
116 jsr @k1 ! switch to bank0 and save all regs
/Linux-v5.15/fs/ext4/
Dxattr.h140 static inline void ext4_write_lock_xattr(struct inode *inode, int *save) in ext4_write_lock_xattr() argument
143 *save = ext4_test_inode_state(inode, EXT4_STATE_NO_EXPAND); in ext4_write_lock_xattr()
147 static inline int ext4_write_trylock_xattr(struct inode *inode, int *save) in ext4_write_trylock_xattr() argument
151 *save = ext4_test_inode_state(inode, EXT4_STATE_NO_EXPAND); in ext4_write_trylock_xattr()
156 static inline void ext4_write_unlock_xattr(struct inode *inode, int *save) in ext4_write_unlock_xattr() argument
158 if (*save == 0) in ext4_write_unlock_xattr()
/Linux-v5.15/drivers/pci/
Dvc.c27 u32 *buf, int dwords, bool save) in pci_vc_save_restore_dwords() argument
32 if (save) in pci_vc_save_restore_dwords()
186 bool save) in pci_vc_do_save_buffer() argument
195 pci_vc_do_save_buffer(dev, pos, NULL, save)) { in pci_vc_do_save_buffer()
215 if (save) in pci_vc_do_save_buffer()
253 size / 4, save); in pci_vc_do_save_buffer()
258 if (!save) in pci_vc_do_save_buffer()
300 size / 4, save); in pci_vc_do_save_buffer()
310 if (save) in pci_vc_do_save_buffer()
/Linux-v5.15/drivers/pinctrl/samsung/
Dpinctrl-exynos.c637 struct exynos_eint_gpio_save *save = bank->soc_priv; in exynos_pinctrl_suspend_bank() local
640 save->eint_con = readl(regs + EXYNOS_GPIO_ECON_OFFSET in exynos_pinctrl_suspend_bank()
642 save->eint_fltcon0 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET in exynos_pinctrl_suspend_bank()
644 save->eint_fltcon1 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET in exynos_pinctrl_suspend_bank()
646 save->eint_mask = readl(regs + bank->irq_chip->eint_mask in exynos_pinctrl_suspend_bank()
649 pr_debug("%s: save con %#010x\n", bank->name, save->eint_con); in exynos_pinctrl_suspend_bank()
650 pr_debug("%s: save fltcon0 %#010x\n", bank->name, save->eint_fltcon0); in exynos_pinctrl_suspend_bank()
651 pr_debug("%s: save fltcon1 %#010x\n", bank->name, save->eint_fltcon1); in exynos_pinctrl_suspend_bank()
652 pr_debug("%s: save mask %#010x\n", bank->name, save->eint_mask); in exynos_pinctrl_suspend_bank()
678 struct exynos_eint_gpio_save *save = bank->soc_priv; in exynos_pinctrl_resume_bank() local
[all …]
/Linux-v5.15/arch/parisc/math-emu/
Dsfadd.c43 register unsigned int signless_upper_left, signless_upper_right, save; in sgl_fadd() local
57 Sgl_xortointp1(left,right,/*to*/save); in sgl_fadd()
68 if (Sgl_isinfinity(right) && save!=0) in sgl_fadd()
159 Sgl_xorfromintp1(save,right,/*to*/right); in sgl_fadd()
160 Sgl_xorfromintp1(save,left,/*to*/left); in sgl_fadd()
211 if( (/*signed*/int) save < 0 ) in sgl_fadd()
277 if( (/*signed*/int) save < 0 ) in sgl_fadd()
Dsfsub.c43 register unsigned int signless_upper_left, signless_upper_right, save; in sgl_fsub() local
55 Sgl_xortointp1(left,right,/*to*/save); in sgl_fsub()
66 if (Sgl_isinfinity(right) && save==0) in sgl_fsub()
158 Sgl_xorfromintp1(save,right,/*to*/right); in sgl_fsub()
159 Sgl_xorfromintp1(save,left,/*to*/left); in sgl_fsub()
213 if( (/*signed*/int) save >= 0 ) in sgl_fsub()
280 if( (/*signed*/int) save >= 0 ) in sgl_fsub()
Ddfadd.c41 register unsigned int signless_upper_left, signless_upper_right, save; in dbl_fadd() local
56 Dbl_xortointp1(leftp1,rightp1,/*to*/save); in dbl_fadd()
67 if (Dbl_isinfinity(rightp1,rightp2) && save!=0) in dbl_fadd()
158 Dbl_xorfromintp1(save,rightp1,/*to*/rightp1); in dbl_fadd()
159 Dbl_xorfromintp1(save,leftp1,/*to*/leftp1); in dbl_fadd()
212 if( (/*signed*/int) save < 0 ) in dbl_fadd()
281 if( (/*signed*/int) save < 0 ) in dbl_fadd()
Ddfsub.c42 register unsigned int signless_upper_left, signless_upper_right, save; in dbl_fsub() local
56 Dbl_xortointp1(leftp1,rightp1,/*to*/save); in dbl_fsub()
67 if (Dbl_isinfinity(rightp1,rightp2) && save==0) in dbl_fsub()
159 Dbl_xorfromintp1(save,rightp1,/*to*/rightp1); in dbl_fsub()
160 Dbl_xorfromintp1(save,leftp1,/*to*/leftp1); in dbl_fsub()
215 if( (/*signed*/int) save >= 0 ) in dbl_fsub()
284 if( (/*signed*/int) save >= 0 ) in dbl_fsub()
/Linux-v5.15/arch/arm/include/asm/
Dfpstate.h55 unsigned int save[FP_HARD_SIZE]; /* as yet undefined */ member
61 unsigned int save[FP_SOFT_SIZE]; /* undefined information */ member
67 unsigned int save[IWMMXT_SIZE / sizeof(unsigned int)]; member
/Linux-v5.15/arch/arm/vfp/
Dvfphw.S98 @ On UP, we lazily save the VFP context. As a different
99 @ thread wants ownership of the VFP hardware, save the old
109 VFPFSTMIA r4, r5 @ save the working registers
112 tst r1, #FPEXC_EX @ is there additional state to save?
120 stmia r4, {r1, r5, r6, r8} @ save FPEXC, FPSCR, FPINST, FPINST2
125 @ need to reload it. No need to save the old state as on SMP,
126 @ we always save the state when we switch away from a thread.
/Linux-v5.15/arch/arc/kernel/
Dfpu.c71 struct arc_fpu *save = &prev->thread.fpu; in fpu_save_restore() local
75 save->ctrl = read_aux_reg(ARC_REG_FPU_CTRL); in fpu_save_restore()
76 save->status = read_aux_reg(ARC_REG_FPU_STATUS); in fpu_save_restore()
/Linux-v5.15/arch/arm/lib/
Dmemmove.S39 UNWIND( .save {r0, r4, lr} ) @ in first stmfd block
55 UNWIND( .save {r0, r4, lr} )
56 UNWIND( .save {r5 - r8} ) @ in second stmfd block
112 UNWIND( .save {r0, r4, lr} ) @ still in first stmfd block
146 UNWIND( .save {r0, r4, lr} ) @ still in first stmfd block
159 UNWIND( .save {r0, r4, lr} )
160 UNWIND( .save {r5 - r9} ) @ in new second stmfd block
198 UNWIND( .save {r0, r4, lr} ) @ still in first stmfd block
/Linux-v5.15/drivers/iio/dac/
Dm62332.c29 u8 save[M62332_CHANNELS]; member
135 data->save[0] = data->raw[0]; in m62332_suspend()
136 data->save[1] = data->raw[1]; in m62332_suspend()
152 ret = m62332_set_value(indio_dev, data->save[0], 0); in m62332_resume()
156 return m62332_set_value(indio_dev, data->save[1], 1); in m62332_resume()

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