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Searched refs:regset (Results 1 – 25 of 48) sorted by relevance

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/linux/arch/powerpc/kernel/ptrace/
H A Dptrace-decl.h73 int fpr_set(struct task_struct *target, const struct user_regset *regset,
79 int vsr_active(struct task_struct *target, const struct user_regset *regset);
81 int vsr_set(struct task_struct *target, const struct user_regset *regset,
87 int vr_active(struct task_struct *target, const struct user_regset *regset);
89 int vr_set(struct task_struct *target, const struct user_regset *regset,
95 int evr_active(struct task_struct *target, const struct user_regset *regset);
97 int evr_set(struct task_struct *target, const struct user_regset *regset,
104 const struct user_regset *regset,
108 const struct user_regset *regset,
121 int tm_cgpr_active(struct task_struct *target, const struct user_regset *regset);
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H A Dptrace-tm.c58 int tm_cgpr_active(struct task_struct *target, const struct user_regset *regset) in tm_cgpr_active() argument
66 return regset->n; in tm_cgpr_active()
86 int tm_cgpr_get(struct task_struct *target, const struct user_regset *regset, in tm_cgpr_get() argument
134 int tm_cgpr_set(struct task_struct *target, const struct user_regset *regset, in tm_cgpr_set() argument
200 int tm_cfpr_active(struct task_struct *target, const struct user_regset *regset) in tm_cfpr_active() argument
208 return regset->n; in tm_cfpr_active()
229 int tm_cfpr_get(struct task_struct *target, const struct user_regset *regset, in tm_cfpr_get() argument
273 int tm_cfpr_set(struct task_struct *target, const struct user_regset *regset, in tm_cfpr_set() argument
312 int tm_cvmx_active(struct task_struct *target, const struct user_regset *regset) in tm_cvmx_active() argument
320 return regset->n; in tm_cvmx_active()
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H A Dptrace-vsx.c21 int fpr_get(struct task_struct *target, const struct user_regset *regset, in fpr_get() argument
49 int fpr_set(struct task_struct *target, const struct user_regset *regset, in fpr_set() argument
79 int vsr_active(struct task_struct *target, const struct user_regset *regset) in vsr_active() argument
82 return target->thread.used_vsr ? regset->n : 0; in vsr_active()
97 int vsr_get(struct task_struct *target, const struct user_regset *regset, in vsr_get() argument
126 int vsr_set(struct task_struct *target, const struct user_regset *regset, in vsr_set() argument
H A Dptrace-spe.c19 int evr_active(struct task_struct *target, const struct user_regset *regset) in evr_active() argument
22 return target->thread.used_spe ? regset->n : 0; in evr_active()
25 int evr_get(struct task_struct *target, const struct user_regset *regset, in evr_get() argument
39 int evr_set(struct task_struct *target, const struct user_regset *regset, in evr_set() argument
H A Dptrace-altivec.c23 int vr_active(struct task_struct *target, const struct user_regset *regset) in vr_active() argument
26 return target->thread.used_vr ? regset->n : 0; in vr_active()
43 int vr_get(struct task_struct *target, const struct user_regset *regset, in vr_get() argument
79 int vr_set(struct task_struct *target, const struct user_regset *regset, in vr_set() argument
H A Dptrace-novsx.c21 int fpr_get(struct task_struct *target, const struct user_regset *regset, in fpr_get() argument
49 int fpr_set(struct task_struct *target, const struct user_regset *regset, in fpr_set() argument
/linux/kernel/
H A Dregset.c4 #include <linux/regset.h>
7 const struct user_regset *regset, in __regset_get() argument
14 if (!regset->regset_get) in __regset_get()
16 if (size > regset->n * regset->size) in __regset_get()
17 size = regset->n * regset->size; in __regset_get()
23 res = regset->regset_get(target, regset, in __regset_get()
34 const struct user_regset *regset, in regset_get() argument
43 regset_get_alloc(struct task_struct * target,const struct user_regset * regset,unsigned int size,void ** data) regset_get_alloc() argument
67 const struct user_regset *regset = &view->regsets[setno]; copy_regset_to_user() local
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/linux/drivers/crypto/ccree/
H A Dcc_debugfs.c66 struct debugfs_regset32 *regset, *verset; in cc_debugfs_init() local
68 regset = devm_kzalloc(dev, sizeof(*regset), GFP_KERNEL); in cc_debugfs_init()
69 if (!regset) in cc_debugfs_init()
72 regset->regs = debug_regs; in cc_debugfs_init()
73 regset->nregs = ARRAY_SIZE(debug_regs); in cc_debugfs_init()
74 regset->base = drvdata->cc_base; in cc_debugfs_init()
75 regset->dev = dev; in cc_debugfs_init()
80 debugfs_create_regset32("regs", 0400, drvdata->dir, regset); in cc_debugfs_init()
/linux/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_ads.c68 struct guc_mmio_reg regset[]; member
112 return offsetof(struct __guc_ads_blob, regset); in guc_ads_regset_offset()
274 __mmio_reg_add(struct temp_regset *regset, struct guc_mmio_reg *reg) in __mmio_reg_add() argument
276 u32 pos = regset->storage_used; in __mmio_reg_add()
279 if (pos >= regset->storage_max) { in __mmio_reg_add()
281 struct guc_mmio_reg *r = krealloc(regset->storage, in __mmio_reg_add()
289 regset->registers = r + (regset->registers - regset->storage); in __mmio_reg_add()
290 regset->storage = r; in __mmio_reg_add()
291 regset->storage_max = size / sizeof(*slot); in __mmio_reg_add()
294 slot = &regset->storage[pos]; in __mmio_reg_add()
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/linux/include/linux/
H A Dregset.h95 const struct user_regset *regset);
98 const struct user_regset *regset,
118 const struct user_regset *regset,
144 const struct user_regset *regset,
311 const struct user_regset *regset,
315 const struct user_regset *regset,
339 const struct user_regset *regset = &view->regsets[setno]; in copy_regset_from_user() local
341 if (!regset->set) in copy_regset_from_user()
347 return regset->set(target, regset, offset, size, NULL, data); in copy_regset_from_user()
H A Dsvga.h100 void svga_wcrt_multi(void __iomem *regbase, const struct vga_regset *regset, u32 value);
101 void svga_wseq_multi(void __iomem *regbase, const struct vga_regset *regset, u32 value);
/linux/arch/x86/um/
H A Dptrace.c114 const struct user_regset *regset, in fpregs_legacy_get() argument
148 const struct user_regset *regset, in fpregs_legacy_set() argument
169 const struct user_regset *regset, in genregs_get() argument
180 const struct user_regset *regset, in genregs_set() argument
211 static int generic_fpregs_active(struct task_struct *target, const struct user_regset *regset) in generic_fpregs_active() argument
213 return regset->n; in generic_fpregs_active()
217 const struct user_regset *regset, in generic_fpregs_get() argument
222 membuf_write(&to, fpregs, regset->size * regset->n); in generic_fpregs_get()
227 const struct user_regset *regset, in generic_fpregs_set() argument
234 fpregs, 0, regset->size * regset->n); in generic_fpregs_set()
/linux/arch/loongarch/kernel/
H A Dptrace.c76 const struct user_regset *regset, in gpr_get() argument
91 const struct user_regset *regset, in gpr_set() argument
146 const struct user_regset *regset, in fpr_get() argument
198 const struct user_regset *regset, in fpr_set() argument
230 const struct user_regset *regset, in cfg_get() argument
249 const struct user_regset *regset, in cfg_set() argument
259 const struct user_regset *regset, in copy_pad_fprs() argument
266 cp_sz = min(regset->size, live_sz); in copy_pad_fprs()
267 pad_sz = regset->size - cp_sz; in copy_pad_fprs()
279 const struct user_regset *regset, in simd_get() argument
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/linux/drivers/video/fbdev/core/
H A Dsvgalib.c24 void svga_wcrt_multi(void __iomem *regbase, const struct vga_regset *regset, u32 value) in svga_wcrt_multi() argument
28 while (regset->regnum != VGA_REGSET_END_VAL) { in svga_wcrt_multi()
29 regval = vga_rcrt(regbase, regset->regnum); in svga_wcrt_multi()
30 bitnum = regset->lowbit; in svga_wcrt_multi()
31 while (bitnum <= regset->highbit) { in svga_wcrt_multi()
39 vga_wcrt(regbase, regset->regnum, regval); in svga_wcrt_multi()
40 regset++; in svga_wcrt_multi()
45 void svga_wseq_multi(void __iomem *regbase, const struct vga_regset *regset, u32 value) in svga_wseq_multi() argument
49 while (regset->regnum != VGA_REGSET_END_VAL) { in svga_wseq_multi()
50 regval = vga_rseq(regbase, regset->regnum); in svga_wseq_multi()
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/linux/drivers/usb/host/
H A Dxhci-debugfs.c88 struct xhci_regset *regset; in xhci_debugfs_alloc_regset() local
90 regset = kzalloc_obj(*regset); in xhci_debugfs_alloc_regset()
91 if (!regset) in xhci_debugfs_alloc_regset()
98 INIT_LIST_HEAD(&regset->list); in xhci_debugfs_alloc_regset()
99 list_add_tail(&regset->list, &xhci->regset_list); in xhci_debugfs_alloc_regset()
101 return regset; in xhci_debugfs_alloc_regset()
104 static void xhci_debugfs_free_regset(struct xhci_regset *regset) in xhci_debugfs_free_regset() argument
106 if (!regset) in xhci_debugfs_free_regset()
109 list_del(&regset->list); in xhci_debugfs_free_regset()
110 kfree(regset); in xhci_debugfs_free_regset()
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/linux/arch/s390/kernel/
H A Dptrace.c510 const struct user_regset *regset, in s390_regs_get() argument
523 const struct user_regset *regset, in s390_regs_set() argument
559 const struct user_regset *regset, in s390_fpregs_get() argument
574 const struct user_regset *regset, unsigned int pos, in s390_fpregs_set() argument
605 const struct user_regset *regset, in s390_last_break_get() argument
612 const struct user_regset *regset, in s390_last_break_set() argument
620 const struct user_regset *regset, in s390_tdb_get() argument
633 const struct user_regset *regset, in s390_tdb_set() argument
641 const struct user_regset *regset, in s390_vxrs_low_get() argument
657 const struct user_regset *regset, in s390_vxrs_low_set() argument
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/linux/drivers/gpio/
H A Dgpio-xlp.c70 u32 pos, regset; in xlp_gpio_get_reg() local
73 regset = (gpio / XLP_GPIO_REGSZ) * 4; in xlp_gpio_get_reg()
74 return !!(readl(addr + regset) & BIT(pos)); in xlp_gpio_get_reg()
79 u32 value, pos, regset; in xlp_gpio_set_reg() local
82 regset = (gpio / XLP_GPIO_REGSZ) * 4; in xlp_gpio_set_reg()
83 value = readl(addr + regset); in xlp_gpio_set_reg()
90 writel(value, addr + regset); in xlp_gpio_set_reg()
/linux/drivers/gpu/drm/vc4/
H A Dvc4_dpi.c97 struct debugfs_regset32 regset; member
268 vc4_debugfs_add_regset32(drm, "dpi_regs", &dpi->regset); in vc4_dpi_late_register()
328 dpi->regset.base = dpi->regs; in vc4_dpi_bind()
329 dpi->regset.regs = dpi_regs; in vc4_dpi_bind()
330 dpi->regset.nregs = ARRAY_SIZE(dpi_regs); in vc4_dpi_bind()
H A Dvc4_v3d.c415 vc4_debugfs_add_regset32(drm, "v3d_regs", &v3d->regset); in vc4_v3d_debugfs_init()
439 v3d->regset.base = v3d->regs; in vc4_v3d_bind()
440 v3d->regset.regs = v3d_regs; in vc4_v3d_bind()
441 v3d->regset.nregs = ARRAY_SIZE(v3d_regs); in vc4_v3d_bind()
/linux/drivers/clk/davinci/
H A Dpll.c943 struct debugfs_regset32 *regset; in davinci_pll_debug_init() local
945 regset = kzalloc_obj(*regset); in davinci_pll_debug_init()
946 if (!regset) in davinci_pll_debug_init()
949 regset->regs = davinci_pll_regs; in davinci_pll_debug_init()
950 regset->nregs = ARRAY_SIZE(davinci_pll_regs); in davinci_pll_debug_init()
951 regset->base = pll->base; in davinci_pll_debug_init()
953 debugfs_create_regset32("registers", 0400, dentry, regset); in davinci_pll_debug_init()
/linux/tools/testing/selftests/arm64/abi/
H A Dsyscall-abi.c382 } regset[] = { variable
399 for (i = 0; i < ARRAY_SIZE(regset); i++) in do_test()
400 regset[i].setup(cfg, sve_vl, sme_vl, svcr); in do_test()
404 for (i = 0; i < ARRAY_SIZE(regset); i++) in do_test()
405 errors += regset[i].check(cfg, sve_vl, sme_vl, svcr); in do_test()
/linux/drivers/usb/dwc3/
H A Ddebugfs.c1006 dwc->regset = kzalloc_obj(*dwc->regset); in dwc3_debugfs_init()
1007 if (!dwc->regset) in dwc3_debugfs_init()
1012 dwc->regset->regs = dwc3_regs; in dwc3_debugfs_init()
1013 dwc->regset->nregs = ARRAY_SIZE(dwc3_regs); in dwc3_debugfs_init()
1014 dwc->regset->base = dwc->regs - DWC3_GLOBALS_REGS_START; in dwc3_debugfs_init()
1015 dwc->regset->dev = dwc->dev; in dwc3_debugfs_init()
1019 debugfs_create_regset32("regdump", 0444, root, dwc->regset); in dwc3_debugfs_init()
1038 kfree(dwc->regset); in dwc3_debugfs_exit()
/linux/arch/x86/kernel/fpu/
H A DMakefile6 obj-y += init.o bugs.o core.o regset.o signal.o xstate.o
/linux/drivers/usb/dwc2/
H A Ddebugfs.c790 hsotg->regset = devm_kzalloc(hsotg->dev, sizeof(*hsotg->regset), in dwc2_debugfs_init()
792 if (!hsotg->regset) { in dwc2_debugfs_init()
797 hsotg->regset->regs = dwc2_regs; in dwc2_debugfs_init()
798 hsotg->regset->nregs = ARRAY_SIZE(dwc2_regs); in dwc2_debugfs_init()
799 hsotg->regset->base = hsotg->regs; in dwc2_debugfs_init()
801 debugfs_create_regset32("regdump", 0444, root, hsotg->regset); in dwc2_debugfs_init()
/linux/arch/hexagon/kernel/
H A Dptrace.c37 const struct user_regset *regset, in genregs_get() argument
73 const struct user_regset *regset, in genregs_set() argument

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