| /kernel/linux/linux-5.10/drivers/dma/ti/ |
| D | k3-udma.c | 290 static inline u32 udma_tchanrt_read(struct udma_chan *uc, int reg) in udma_tchanrt_read() argument
292 if (!uc->tchan) in udma_tchanrt_read()
294 return udma_read(uc->tchan->reg_rt, reg); in udma_tchanrt_read()
297 static inline void udma_tchanrt_write(struct udma_chan *uc, int reg, u32 val) in udma_tchanrt_write() argument
299 if (!uc->tchan) in udma_tchanrt_write()
301 udma_write(uc->tchan->reg_rt, reg, val); in udma_tchanrt_write()
304 static inline void udma_tchanrt_update_bits(struct udma_chan *uc, int reg, in udma_tchanrt_update_bits() argument
307 if (!uc->tchan) in udma_tchanrt_update_bits()
309 udma_update_bits(uc->tchan->reg_rt, reg, mask, val); in udma_tchanrt_update_bits()
313 static inline u32 udma_rchanrt_read(struct udma_chan *uc, int reg) in udma_rchanrt_read() argument
[all …]
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| /kernel/linux/linux-5.10/drivers/usb/typec/ucsi/ |
| D | ucsi_ccg.c | 222 static int ccg_read(struct ucsi_ccg *uc, u16 rab, u8 *data, u32 len) in ccg_read() argument
224 struct i2c_client *client = uc->client; in ccg_read()
247 pm_runtime_get_sync(uc->dev); in ccg_read()
255 dev_err(uc->dev, "i2c_transfer failed %d\n", status); in ccg_read()
256 pm_runtime_put_sync(uc->dev); in ccg_read()
263 pm_runtime_put_sync(uc->dev); in ccg_read()
267 static int ccg_write(struct ucsi_ccg *uc, u16 rab, const u8 *data, u32 len) in ccg_write() argument
269 struct i2c_client *client = uc->client; in ccg_write()
289 pm_runtime_get_sync(uc->dev); in ccg_write()
292 dev_err(uc->dev, "i2c_transfer failed %d\n", status); in ccg_write()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gt/uc/ |
| D | intel_uc.c | 20 static int __intel_uc_reset_hw(struct intel_uc *uc) in __intel_uc_reset_hw() argument
22 struct intel_gt *gt = uc_to_gt(uc); in __intel_uc_reset_hw()
44 static void __confirm_options(struct intel_uc *uc) in __confirm_options() argument
46 struct drm_i915_private *i915 = uc_to_gt(uc)->i915; in __confirm_options()
51 yesno(intel_uc_wants_guc(uc)), in __confirm_options()
52 yesno(intel_uc_wants_guc_submission(uc)), in __confirm_options()
53 yesno(intel_uc_wants_huc(uc))); in __confirm_options()
59 GEM_BUG_ON(intel_uc_wants_guc(uc)); in __confirm_options()
60 GEM_BUG_ON(intel_uc_wants_guc_submission(uc)); in __confirm_options()
61 GEM_BUG_ON(intel_uc_wants_huc(uc)); in __confirm_options()
[all …]
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| D | intel_uc.h | 17 int (*sanitize)(struct intel_uc *uc);
18 void (*init_fw)(struct intel_uc *uc);
19 void (*fini_fw)(struct intel_uc *uc);
20 int (*init)(struct intel_uc *uc);
21 void (*fini)(struct intel_uc *uc);
22 int (*init_hw)(struct intel_uc *uc);
23 void (*fini_hw)(struct intel_uc *uc);
35 void intel_uc_init_early(struct intel_uc *uc);
36 void intel_uc_driver_late_release(struct intel_uc *uc);
37 void intel_uc_driver_remove(struct intel_uc *uc);
[all …]
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| D | intel_uc_debugfs.c | 17 struct intel_uc *uc = m->private; in uc_usage_show() local
21 yesno(intel_uc_supports_guc(uc)), in uc_usage_show()
22 yesno(intel_uc_wants_guc(uc)), in uc_usage_show()
23 yesno(intel_uc_uses_guc(uc))); in uc_usage_show()
25 yesno(intel_uc_supports_huc(uc)), in uc_usage_show()
26 yesno(intel_uc_wants_huc(uc)), in uc_usage_show()
27 yesno(intel_uc_uses_huc(uc))); in uc_usage_show()
29 yesno(intel_uc_supports_guc_submission(uc)), in uc_usage_show()
30 yesno(intel_uc_wants_guc_submission(uc)), in uc_usage_show()
31 yesno(intel_uc_uses_guc_submission(uc))); in uc_usage_show()
[all …]
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| /kernel/linux/linux-5.10/drivers/md/ |
| D | dm-unstripe.c | 27 static void cleanup_unstripe(struct unstripe_c *uc, struct dm_target *ti) in cleanup_unstripe() argument
29 if (uc->dev) in cleanup_unstripe()
30 dm_put_device(ti, uc->dev); in cleanup_unstripe()
31 kfree(uc); in cleanup_unstripe()
40 struct unstripe_c *uc; in unstripe_ctr() local
50 uc = kzalloc(sizeof(*uc), GFP_KERNEL); in unstripe_ctr()
51 if (!uc) { in unstripe_ctr()
56 if (kstrtouint(argv[0], 10, &uc->stripes) || !uc->stripes) { in unstripe_ctr()
61 if (kstrtouint(argv[1], 10, &uc->chunk_size) || !uc->chunk_size) { in unstripe_ctr()
66 if (kstrtouint(argv[2], 10, &uc->unstripe)) { in unstripe_ctr()
[all …]
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| /kernel/linux/linux-5.10/arch/nds32/kernel/ |
| D | signal.c | 22 struct ucontext uc; member
85 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_sigframe()
90 __get_user_error(regs->uregs[0], &sf->uc.uc_mcontext.nds32_r0, err); in restore_sigframe()
91 __get_user_error(regs->uregs[1], &sf->uc.uc_mcontext.nds32_r1, err); in restore_sigframe()
92 __get_user_error(regs->uregs[2], &sf->uc.uc_mcontext.nds32_r2, err); in restore_sigframe()
93 __get_user_error(regs->uregs[3], &sf->uc.uc_mcontext.nds32_r3, err); in restore_sigframe()
94 __get_user_error(regs->uregs[4], &sf->uc.uc_mcontext.nds32_r4, err); in restore_sigframe()
95 __get_user_error(regs->uregs[5], &sf->uc.uc_mcontext.nds32_r5, err); in restore_sigframe()
96 __get_user_error(regs->uregs[6], &sf->uc.uc_mcontext.nds32_r6, err); in restore_sigframe()
97 __get_user_error(regs->uregs[7], &sf->uc.uc_mcontext.nds32_r7, err); in restore_sigframe()
[all …]
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| /kernel/linux/linux-5.10/lib/raid6/test/ |
| D | Makefile | 61 %.uc: ../%.uc
74 neon1.c: neon.uc ../unroll.awk
75 $(AWK) ../unroll.awk -vN=1 < neon.uc > $@
77 neon2.c: neon.uc ../unroll.awk
78 $(AWK) ../unroll.awk -vN=2 < neon.uc > $@
80 neon4.c: neon.uc ../unroll.awk
81 $(AWK) ../unroll.awk -vN=4 < neon.uc > $@
83 neon8.c: neon.uc ../unroll.awk
84 $(AWK) ../unroll.awk -vN=8 < neon.uc > $@
86 altivec1.c: altivec.uc ../unroll.awk
[all …]
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| /kernel/linux/linux-5.10/arch/arm64/kernel/ |
| D | signal32.c | 192 err = get_sigset_t(&set, &sf->uc.uc_sigmask); in compat_restore_sigframe()
198 __get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err); in compat_restore_sigframe()
199 __get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err); in compat_restore_sigframe()
200 __get_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err); in compat_restore_sigframe()
201 __get_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err); in compat_restore_sigframe()
202 __get_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err); in compat_restore_sigframe()
203 __get_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err); in compat_restore_sigframe()
204 __get_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err); in compat_restore_sigframe()
205 __get_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err); in compat_restore_sigframe()
206 __get_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err); in compat_restore_sigframe()
[all …]
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| /kernel/linux/linux-5.10/fs/cifs/ |
| D | cifs_unicode.h | 136 UniStrchr(const wchar_t *ucs, wchar_t uc) in UniStrchr() argument
138 while ((*ucs != uc) && *ucs) in UniStrchr()
141 if (*ucs == uc) in UniStrchr()
324 UniToupper(register wchar_t uc) in UniToupper() argument
328 if (uc < sizeof(CifsUniUpperTable)) { in UniToupper()
330 return uc + CifsUniUpperTable[uc]; /* Use base tables */ in UniToupper()
334 if (uc < rp->start) /* Before start of range */ in UniToupper()
335 return uc; /* Uppercase = input */ in UniToupper()
336 if (uc <= rp->end) /* In range */ in UniToupper()
337 return uc + rp->table[uc - rp->start]; in UniToupper()
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/x86_64/ |
| D | vmx_preemption_timer_test.c | 163 struct ucall uc; in main() local
194 switch (get_ucall(vm, VCPU_ID, &uc)) { in main()
196 TEST_FAIL("%s at %s:%ld", (const char *)uc.args[0], in main()
197 __FILE__, uc.args[1]); in main()
204 TEST_FAIL("Unknown ucall %lu", uc.cmd); in main()
208 TEST_ASSERT(!strcmp((const char *)uc.args[0], "hello") && in main()
209 uc.args[1] == stage, "Stage %d: Unexpected register values vmexit, got %lx", in main()
210 stage, (ulong)uc.args[1]); in main()
222 stage, uc.args[2], uc.args[3]); in main()
225 stage, uc.args[4], uc.args[5]); in main()
[all …]
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| D | kvm_pv_test.c | 154 static void pr_msr(struct ucall *uc) in pr_msr() argument
156 struct msr_data *msr = (struct msr_data *)uc->args[0]; in pr_msr()
161 static void pr_hcall(struct ucall *uc) in pr_hcall() argument
163 struct hcall_data *hc = (struct hcall_data *)uc->args[0]; in pr_hcall()
168 static void handle_abort(struct ucall *uc) in handle_abort() argument
170 TEST_FAIL("%s at %s:%ld", (const char *)uc->args[0], in handle_abort()
171 __FILE__, uc->args[1]); in handle_abort()
179 struct ucall uc; in enter_guest() local
191 switch (get_ucall(vm, VCPU_ID, &uc)) { in enter_guest()
193 pr_msr(&uc); in enter_guest()
[all …]
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| D | tsc_msrs_test.c | 80 struct ucall uc; in run_vcpu() local
86 switch (get_ucall(vm, vcpuid, &uc)) { in run_vcpu()
88 TEST_ASSERT(!strcmp((const char *)uc.args[0], "hello") && in run_vcpu()
89 … uc.args[1] == stage + 1, "Stage %d: Unexpected register values vmexit, got %lx", in run_vcpu()
90 stage + 1, (ulong)uc.args[1]); in run_vcpu()
96 "\tvalues: %#lx, %#lx", (const char *)uc.args[0], in run_vcpu()
97 __FILE__, uc.args[1], uc.args[2], uc.args[3]); in run_vcpu()
|
| D | evmcs_test.c | 89 struct ucall uc; in main() local
120 switch (get_ucall(vm, VCPU_ID, &uc)) { in main()
122 TEST_FAIL("%s at %s:%ld", (const char *)uc.args[0], in main()
123 __FILE__, uc.args[1]); in main()
130 TEST_FAIL("Unknown ucall %lu", uc.cmd); in main()
134 TEST_ASSERT(!strcmp((const char *)uc.args[0], "hello") && in main()
135 uc.args[1] == stage, "Stage %d: Unexpected register values vmexit, got %lx", in main()
136 stage, (ulong)uc.args[1]); in main()
|
| /kernel/linux/linux-5.10/fs/ntfs/ |
| D | upcase.c | 55 ntfschar *uc; in generate_default_upcase() local
57 uc = ntfs_malloc_nofs(default_upcase_len * sizeof(ntfschar)); in generate_default_upcase()
58 if (!uc) in generate_default_upcase()
59 return uc; in generate_default_upcase()
60 memset(uc, 0, default_upcase_len * sizeof(ntfschar)); in generate_default_upcase()
63 uc[i] = cpu_to_le16(i); in generate_default_upcase()
66 le16_add_cpu(&uc[i], uc_run_table[r][2]); in generate_default_upcase()
69 le16_add_cpu(&uc[i + 1], -1); in generate_default_upcase()
71 uc[uc_word_table[r][0]] = cpu_to_le16(uc_word_table[r][1]); in generate_default_upcase()
72 return uc; in generate_default_upcase()
|
| /kernel/linux/linux-5.10/tools/testing/selftests/arm64/signal/testcases/ |
| D | testcases.h | 27 (struct _aarch64_ctx *)(&(sf).uc.uc_mcontext.__reserved)
30 sizeof((sf).uc.uc_mcontext.__reserved)
35 #define ASSERT_BAD_CONTEXT(uc) do { \ argument
37 if (!validate_reserved((uc), GET_UCP_RESV_SIZE((uc)), &err)) { \
47 #define ASSERT_GOOD_CONTEXT(uc) do { \ argument
49 if (!validate_reserved((uc), GET_UCP_RESV_SIZE((uc)), &err)) { \
75 ucontext_t uc; member
79 bool validate_reserved(ucontext_t *uc, size_t resv_sz, char **err);
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| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/x86_64/ |
| D | ucall.c | 21 struct ucall uc = { in ucall() local
31 uc.args[i] = va_arg(va, uint64_t); in ucall()
35 : : [port] "d" (UCALL_PIO_PORT), "D" (&uc) : "rax", "memory"); in ucall()
38 uint64_t get_ucall(struct kvm_vm *vm, uint32_t vcpu_id, struct ucall *uc) in get_ucall() argument
43 if (uc) in get_ucall()
44 memset(uc, 0, sizeof(*uc)); in get_ucall()
54 if (uc) in get_ucall()
55 memcpy(uc, &ucall, sizeof(ucall)); in get_ucall()
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| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/s390x/ |
| D | ucall.c | 19 struct ucall uc = { in ucall() local
29 uc.args[i] = va_arg(va, uint64_t); in ucall()
33 asm volatile ("diag 0,%0,0x501" : : "a"(&uc) : "memory"); in ucall()
36 uint64_t get_ucall(struct kvm_vm *vm, uint32_t vcpu_id, struct ucall *uc) in get_ucall() argument
41 if (uc) in get_ucall()
42 memset(uc, 0, sizeof(*uc)); in get_ucall()
54 if (uc) in get_ucall()
55 memcpy(uc, &ucall, sizeof(ucall)); in get_ucall()
|
| /kernel/linux/linux-5.10/fs/jfs/ |
| D | jfs_unicode.h | 108 static inline wchar_t UniToupper(wchar_t uc) in UniToupper() argument
112 if (uc < sizeof(UniUpperTable)) { /* Latin characters */ in UniToupper()
113 return uc + UniUpperTable[uc]; /* Use base tables */ in UniToupper()
117 if (uc < rp->start) /* Before start of range */ in UniToupper()
118 return uc; /* Uppercase = input */ in UniToupper()
119 if (uc <= rp->end) /* In range */ in UniToupper()
120 return uc + rp->table[uc - rp->start]; in UniToupper()
124 return uc; /* Past last range */ in UniToupper()
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| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/lib/aarch64/ |
| D | ucall.c | 76 struct ucall uc = { in ucall() local
86 uc.args[i] = va_arg(va, uint64_t); in ucall()
89 *ucall_exit_mmio_addr = (vm_vaddr_t)&uc; in ucall()
92 uint64_t get_ucall(struct kvm_vm *vm, uint32_t vcpu_id, struct ucall *uc) in get_ucall() argument
97 if (uc) in get_ucall()
98 memset(uc, 0, sizeof(*uc)); in get_ucall()
110 if (uc) in get_ucall()
111 memcpy(uc, &ucall, sizeof(ucall)); in get_ucall()
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| /kernel/linux/linux-5.10/tools/testing/selftests/arm64/signal/ |
| D | test_signals_utils.c | 86 siginfo_t *si, void *uc) in handle_signal_unsupported() argument
92 ((ucontext_t *)uc)->uc_mcontext.pc += 4; in handle_signal_unsupported()
108 siginfo_t *si, void *uc) in handle_signal_trigger() argument
112 td->run(td, si, uc); in handle_signal_trigger()
118 siginfo_t *si, void *uc) in handle_signal_ok() argument
127 ((ucontext_t *)uc)->uc_mcontext.sp, in handle_signal_ok()
164 siginfo_t *si, void *uc) in handle_signal_copyctx() argument
167 ((ucontext_t *)uc)->uc_mcontext.pc += 4; in handle_signal_copyctx()
168 memcpy(td->live_uc, uc, td->live_sz); in handle_signal_copyctx()
177 static void default_handler(int signum, siginfo_t *si, void *uc) in default_handler() argument
[all …]
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| /kernel/linux/linux-5.10/arch/parisc/kernel/ |
| D | signal.c | 114 if (get_compat_sigset(&set, &compat_frame->uc.uc_sigmask)) in sys_rt_sigreturn()
119 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in sys_rt_sigreturn()
129 &compat_frame->uc.uc_mcontext); in sys_rt_sigreturn()
131 if (restore_sigcontext32(&compat_frame->uc.uc_mcontext, in sys_rt_sigreturn()
135 usp, &compat_frame->uc.uc_stack); in sys_rt_sigreturn()
136 if (compat_restore_altstack(&compat_frame->uc.uc_stack)) in sys_rt_sigreturn()
142 &frame->uc.uc_mcontext); in sys_rt_sigreturn()
143 if (restore_sigcontext(&frame->uc.uc_mcontext, regs)) in sys_rt_sigreturn()
146 usp, &frame->uc.uc_stack); in sys_rt_sigreturn()
147 if (restore_altstack(&frame->uc.uc_stack)) in sys_rt_sigreturn()
[all …]
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| /kernel/linux/linux-5.10/arch/m68k/kernel/ |
| D | signal.c | 243 struct ucontext uc; member
331 static inline int rt_restore_fpu_state(struct ucontext __user *uc) in rt_restore_fpu_state() argument
341 uc->uc_mcontext.fpregs.f_fpcntl, 12)) in rt_restore_fpu_state()
345 uc->uc_mcontext.fpregs.f_fpregs, 96)) in rt_restore_fpu_state()
350 if (__get_user(*(long *)fpstate, (long __user *)&uc->uc_fpstate)) in rt_restore_fpu_state()
383 if (__copy_from_user(&fpregs, &uc->uc_mcontext.fpregs, in rt_restore_fpu_state()
408 __copy_from_user(fpstate + 4, (long __user *)&uc->uc_fpstate + 1, in rt_restore_fpu_state()
482 static inline int rt_save_fpu_state(struct ucontext __user *uc, struct pt_regs *regs) in rt_save_fpu_state() argument
490 err |= copy_to_user(uc->uc_mcontext.fpregs.f_fpcntl, in rt_save_fpu_state()
493 err |= copy_to_user(uc->uc_mcontext.fpregs.f_fpregs, in rt_save_fpu_state()
[all …]
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| /kernel/linux/linux-5.10/arch/nios2/kernel/ |
| D | signal.c | 34 struct ucontext uc; member
39 struct ucontext *uc, int *pr2) in rt_restore_ucontext() argument
42 unsigned long *gregs = uc->uc_mcontext.gregs; in rt_restore_ucontext()
48 err = __get_user(temp, &uc->uc_mcontext.version); in rt_restore_ucontext()
90 err |= restore_altstack(&uc->uc_stack); in rt_restore_ucontext()
112 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in do_rt_sigreturn()
117 if (rt_restore_ucontext(regs, sw, &frame->uc, &rval)) in do_rt_sigreturn()
127 static inline int rt_setup_ucontext(struct ucontext *uc, struct pt_regs *regs) in rt_setup_ucontext() argument
130 unsigned long *gregs = uc->uc_mcontext.gregs; in rt_setup_ucontext()
133 err |= __put_user(MCONTEXT_VERSION, &uc->uc_mcontext.version); in rt_setup_ucontext()
[all …]
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| /kernel/linux/linux-5.10/arch/csky/kernel/ |
| D | signal.c | 48 struct ucontext uc; member
83 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set))) in SYSCALL_DEFINE0()
88 if (restore_sigcontext(regs, &frame->uc.uc_mcontext)) in SYSCALL_DEFINE0()
91 if (restore_altstack(&frame->uc.uc_stack)) in SYSCALL_DEFINE0()
104 struct sigcontext __user *sc = &frame->uc.uc_mcontext; in setup_sigcontext()
150 err |= __put_user(0, &frame->uc.uc_flags); in setup_rt_frame()
151 err |= __put_user(NULL, &frame->uc.uc_link); in setup_rt_frame()
152 err |= __save_altstack(&frame->uc.uc_stack, regs->usp); in setup_rt_frame()
154 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set)); in setup_rt_frame()
172 regs->a2 = (unsigned long)(&(frame->uc)); /* a2: ucontext pointer */ in setup_rt_frame()
|