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Searched refs:signal (Results 1 – 25 of 1337) sorted by relevance

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/linux-6.3-rc2/drivers/gpu/drm/amd/display/include/
A Dsignal_types.h50 return (signal == SIGNAL_TYPE_HDMI_TYPE_A); in dc_is_hdmi_tmds_signal()
55 return (signal == SIGNAL_TYPE_HDMI_TYPE_A); in dc_is_hdmi_signal()
61 signal == SIGNAL_TYPE_EDP); in dc_is_dp_sst_signal()
67 signal == SIGNAL_TYPE_EDP || in dc_is_dp_signal()
68 signal == SIGNAL_TYPE_DISPLAY_PORT_MST); in dc_is_dp_signal()
73 return (signal == SIGNAL_TYPE_EDP || signal == SIGNAL_TYPE_LVDS); in dc_is_embedded_signal()
78 return (signal == SIGNAL_TYPE_LVDS); in dc_is_lvds_signal()
83 switch (signal) { in dc_is_dvi_signal()
106 signal == SIGNAL_TYPE_DISPLAY_PORT_MST || in dc_is_audio_capable_signal()
107 dc_is_hdmi_signal(signal)); in dc_is_audio_capable_signal()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/etnaviv/
A Detnaviv_perfmon.c31 const struct etnaviv_pm_signal *signal; member
42 const struct etnaviv_pm_signal *signal) in perf_reg_read() argument
59 const struct etnaviv_pm_signal *signal) in pipe_perf_reg_read() argument
530 if (signal->domain >= nr_domains) in etnaviv_pm_query_sig()
540 sig = &dom->signal[signal->iter]; in etnaviv_pm_query_sig()
542 signal->id = signal->iter; in etnaviv_pm_query_sig()
543 strncpy(signal->name, sig->name, sizeof(signal->name)); in etnaviv_pm_query_sig()
545 signal->iter++; in etnaviv_pm_query_sig()
547 signal->iter = 0xffff; in etnaviv_pm_query_sig()
563 if (r->signal >= dom->nr_signals) in etnaviv_pm_req_validate()
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/linux-6.3-rc2/arch/arm/mach-spear/
A Dpl080.c29 unsigned int signal = cd->min_signal, val; in pl080_get_signal() local
35 if (signals[signal].busy && in pl080_get_signal()
36 (signals[signal].val != cd->muxval)) { in pl080_get_signal()
42 if (!signals[signal].busy) { in pl080_get_signal()
50 val &= ~(0x3 << (signal * 2)); in pl080_get_signal()
51 val |= cd->muxval << (signal * 2); in pl080_get_signal()
55 signals[signal].busy++; in pl080_get_signal()
56 signals[signal].val = cd->muxval; in pl080_get_signal()
59 return signal; in pl080_get_signal()
69 if (!signals[signal].busy) in pl080_put_signal()
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/linux-6.3-rc2/drivers/tty/
A Dtty_jobctrl.c39 if (current->signal->tty != tty) in __tty_check_change()
81 tty = p->signal->tty; in proc_clear_tty()
82 p->signal->tty = NULL; in proc_clear_tty()
112 if (current->signal->tty) { in __proc_set_tty()
136 if (current->signal->leader && in tty_open_proc_set_tty()
137 !current->signal->tty && in tty_open_proc_set_tty()
207 p->signal->tty = NULL; in tty_signal_session_leader()
214 if (!p->signal->leader) { in tty_signal_session_leader()
224 p->signal->tty_old_pgrp = in tty_signal_session_leader()
375 if (!current->signal->leader || current->signal->tty) { in tiocsctty()
[all …]
/linux-6.3-rc2/tools/testing/selftests/powerpc/tm/
A DMakefile2 SIGNAL_CONTEXT_CHK_TESTS := tm-signal-context-chk-gpr tm-signal-context-chk-fpu \
3 tm-signal-context-chk-vmx tm-signal-context-chk-vsx
5 TEST_GEN_PROGS := tm-resched-dscr tm-syscall tm-signal-msr-resv tm-signal-stack \
7 $(SIGNAL_CONTEXT_CHK_TESTS) tm-sigreturn tm-signal-sigreturn-nt \
8 tm-signal-context-force-tm tm-poison tm-signal-pagefault
26 $(OUTPUT)/tm-signal-context-force-tm: CFLAGS += -pthread -m64
27 $(OUTPUT)/tm-signal-pagefault: CFLAGS += -pthread -m64
31 $(SIGNAL_CONTEXT_CHK_TESTS): tm-signal.S
A D.gitignore4 tm-signal-msr-resv
5 tm-signal-stack
11 tm-signal-context-chk-fpu
12 tm-signal-context-chk-gpr
13 tm-signal-context-chk-vmx
14 tm-signal-context-chk-vsx
15 tm-signal-context-force-tm
16 tm-signal-sigreturn-nt
17 tm-signal-pagefault
/linux-6.3-rc2/drivers/staging/vt6655/
A Dbaseband.c1775 phy->signal = 0x00; in vnt_get_phy_field()
1782 phy->signal = 0x09; in vnt_get_phy_field()
1784 phy->signal = 0x01; in vnt_get_phy_field()
1795 phy->signal = 0x0a; in vnt_get_phy_field()
1797 phy->signal = 0x02; in vnt_get_phy_field()
1812 phy->signal = 0x0b; in vnt_get_phy_field()
1814 phy->signal = 0x03; in vnt_get_phy_field()
1819 phy->signal = 0x9b; in vnt_get_phy_field()
1821 phy->signal = 0x8b; in vnt_get_phy_field()
1826 phy->signal = 0x9f; in vnt_get_phy_field()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/hwss/
A Dlink_hwss_dio.c46 if (dc_is_dp_signal(pipe_ctx->stream->signal)) in setup_dio_stream_encoder()
65 if (dc_is_dp_signal(pipe_ctx->stream->signal)) in reset_dio_stream_encoder()
77 if (!dc_is_virtual_signal(stream->signal)) in setup_dio_stream_attribute()
83 if (dc_is_dp_signal(stream->signal)) in setup_dio_stream_attribute()
96 else if (dc_is_dvi_signal(stream->signal)) in setup_dio_stream_attribute()
102 else if (dc_is_lvds_signal(stream->signal)) in setup_dio_stream_attribute()
107 if (dc_is_dp_signal(stream->signal)) in setup_dio_stream_attribute()
113 enum signal_type signal, in enable_dio_dp_link_output() argument
119 if (dc_is_dp_sst_signal(signal)) in enable_dio_dp_link_output()
134 enum signal_type signal) in disable_dio_link_output() argument
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/linux-6.3-rc2/Documentation/devicetree/bindings/leds/
A Dleds-bcm6328.yaml57 description: Makes data signal active low.
89 brcm,link-signal-sources:
100 brcm,activity-signal-sources:
185 brcm,link-signal-sources = <0>;
191 brcm,link-signal-sources = <1>;
277 brcm,link-signal-sources = <0>;
292 brcm,link-signal-sources = <4>;
299 brcm,link-signal-sources = <5>;
306 brcm,link-signal-sources = <6>;
313 brcm,link-signal-sources = <7>;
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/linux-6.3-rc2/Documentation/ABI/testing/
A Dsysfs-timecard32 input signal.
38 TS1 signal is sent to timestamper 1
39 TS2 signal is sent to timestamper 2
40 TS3 signal is sent to timestamper 3
41 TS4 signal is sent to timestamper 4
48 None signal input is disabled
146 What: /sys/class/timecard/ocpN/genX/signal
152 The signal generator may be started by writing the signal
160 echo 1000000 40 100 > signal
174 or when the signal was lost.
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/linux-6.3-rc2/Documentation/devicetree/bindings/reset/
A Dreset.txt8 Hardware blocks typically receive a reset signal. This signal is generated by
14 A reset signal is represented by the phandle of the provider, plus a reset
15 specifier - a list of DT cells that represents the reset signal within the
22 at once. In this case, it would be unwise to represent this reset signal in
26 children of the bus are affected by the reset signal, or an individual HW
29 rather than to slavishly enumerate the reset signal that affects each HW
49 for each reset signal that affects the device, or that the
55 reset-names: List of reset signal name strings sorted in the same order as
57 match reset signal names with reset specifiers.
66 This represents a device with a single reset signal named "reset".
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/linux-6.3-rc2/tools/include/linux/
A Dobjtool.h18 u8 signal; member
53 #define UNWIND_HINT(sp_reg, sp_offset, type, signal, end) \ argument
61 ".byte " __stringify(signal) "\n\t" \
134 .macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0 end=0
142 .byte \signal
180 #define UNWIND_HINT(sp_reg, sp_offset, type, signal, end) \
188 .macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0 end=0
/linux-6.3-rc2/include/linux/
A Dobjtool.h18 u8 signal; member
53 #define UNWIND_HINT(sp_reg, sp_offset, type, signal, end) \ argument
61 ".byte " __stringify(signal) "\n\t" \
134 .macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0 end=0
142 .byte \signal
180 #define UNWIND_HINT(sp_reg, sp_offset, type, signal, end) \
188 .macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0 end=0
/linux-6.3-rc2/tools/testing/selftests/net/mptcp/
A Dmptcp_join.sh840 pm_nl_add_endpoint $ns1 $addr flags signal
1893 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1903 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1914 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1926 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1938 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1939 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
1940 pm_nl_add_endpoint $ns1 10.0.4.1 flags signal
1951 pm_nl_add_endpoint $ns1 10.0.3.1 flags signal
1963 pm_nl_add_endpoint $ns1 10.0.1.1 flags signal
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/linux-6.3-rc2/arch/x86/include/asm/
A Dunwind_hints.h18 .macro UNWIND_HINT_REGS base=%rsp offset=0 indirect=0 extra=1 partial=0 signal=1
48 UNWIND_HINT sp_reg=sp_reg sp_offset=sp_offset type=type signal=\signal
51 .macro UNWIND_HINT_IRET_REGS base=%rsp offset=0 signal=1
52 UNWIND_HINT_REGS base=\base offset=\offset partial=1 signal=\signal
/linux-6.3-rc2/drivers/atm/
A Dadummy.c49 int signal; in __set_signal() local
51 if (sscanf(buf, "%d", &signal) == 1) { in __set_signal()
53 if (signal < ATM_PHY_SIG_LOST || signal > ATM_PHY_SIG_FOUND) in __set_signal()
54 signal = ATM_PHY_SIG_UNKNOWN; in __set_signal()
56 atm_dev_signal_change(atm_dev, signal); in __set_signal()
66 return sprintf(buf, "%d\n", atm_dev->signal); in __show_signal()
68 static DEVICE_ATTR(signal, 0644, __show_signal, __set_signal);
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/
A Dlink_detection.c236 signal = SIGNAL_TYPE_HDMI_TYPE_A; in decide_signal_from_strap_and_dongle_type()
238 signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in decide_signal_from_strap_and_dongle_type()
241 signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in decide_signal_from_strap_and_dongle_type()
245 signal = SIGNAL_TYPE_HDMI_TYPE_A; in decide_signal_from_strap_and_dongle_type()
247 signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in decide_signal_from_strap_and_dongle_type()
250 signal = SIGNAL_TYPE_NONE; in decide_signal_from_strap_and_dongle_type()
254 return signal; in decide_signal_from_strap_and_dongle_type()
497 if (signal == SIGNAL_TYPE_DISPLAY_PORT || signal == SIGNAL_TYPE_DISPLAY_PORT_MST) { in query_hdcp_capability()
1181 (sink_caps.signal == in detect_link_and_local_sink()
1275 switch (signal) { in link_is_hdcp14()
[all …]
A Dlink_dpms.c121 if ((signal == SIGNAL_TYPE_EDP) || in link_blank_dp_stream()
1919 enum signal_type signal) in disable_link_dp() argument
1943 enum signal_type signal) in disable_link() argument
1945 if (dc_is_dp_signal(signal)) { in disable_link()
2013 pipe_ctx->stream->signal, in enable_link_hdmi()
2196 switch (pipe_ctx->stream->signal) { in enable_link()
2250 pipe_ctx->stream->signal); in link_set_dpms_off()
2356 pipe_ctx->stream->signal); in link_set_dpms_on()
2372 pipe_ctx->stream->signal); in link_set_dpms_on()
2463 pipe_ctx->stream->signal); in link_set_dpms_on()
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/linux-6.3-rc2/drivers/counter/
A D104-quad-8.c137 struct counter_signal *signal, in quad8_signal_read() argument
144 if (signal->id < 16) in quad8_signal_read()
380 if (synapse->signal->id >= 16) { in quad8_action_read()
538 struct counter_signal *signal, in quad8_index_polarity_get() argument
550 struct counter_signal *signal, in quad8_index_polarity_set() argument
591 struct counter_signal *signal, in quad8_polarity_write() argument
912 struct counter_signal *signal, in quad8_signal_cable_fault_read() argument
942 struct counter_signal *signal, in quad8_signal_cable_fault_enable_read() argument
954 struct counter_signal *signal, in quad8_signal_cable_fault_enable_write() argument
980 struct counter_signal *signal, in quad8_signal_fck_prescaler_read() argument
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/linux-6.3-rc2/tools/testing/selftests/arm64/signal/
A DREADME1 KSelfTest arm64/signal/
9 signal-test (setup/trigger/run/result/cleanup)
14 - Each signal testcase is compiled into its own executable: a separate
16 by receiving some kind of fatal signal from the Kernel, so it's safer
27 - 'mangle_' tests: a real signal (SIGUSR1) is raised and used as a trigger
28 and then the test case code modifies the signal frame from inside the
29 signal handler itself.
33 real signal return. This kind of tests does not use a trigger usually and
37 some fatal signal: usually SIGSEGV or SIGBUS. Since while writing this
57 - some fatal signal sent by the Kernel to the test process
/linux-6.3-rc2/security/apparmor/
A Dipc.c64 if (aad(sa)->signal == SIGUNKNOWN) in audit_signal_cb()
67 else if (aad(sa)->signal < MAXMAPPED_SIGNAME) in audit_signal_cb()
68 audit_log_format(ab, " signal=%s", sig_names[aad(sa)->signal]); in audit_signal_cb()
71 aad(sa)->signal - SIGRT_BASE); in audit_signal_cb()
94 aad(sa)->signal); in profile_signal_perm()
105 aad(&sa)->signal = map_signal_num(sig); in aa_may_signal()
/linux-6.3-rc2/tools/perf/ui/tui/
A Dsetup.c53 signal(SIGWINCH, ui__sigwinch); in ui__setup_sigwinch()
148 signal(SIGSEGV, ui__signal_backtrace); in ui__init()
149 signal(SIGFPE, ui__signal_backtrace); in ui__init()
150 signal(SIGINT, ui__signal); in ui__init()
151 signal(SIGQUIT, ui__signal); in ui__init()
152 signal(SIGTERM, ui__signal); in ui__init()
/linux-6.3-rc2/kernel/
A Dsignal.c494 signal = pending->signal; in __flush_itimer_signals()
509 sigorsets(&pending->signal, &signal, &retain); in __flush_itimer_signals()
795 sigandnsets(&s->signal, &s->signal, mask); in flush_sigqueue_mask()
908 struct signal_struct *signal = p->signal; in prepare_signal() local
1000 struct signal_struct *signal = p->signal; in complete_signal() local
1040 (signal->core_state || !(signal->flags & SIGNAL_GROUP_EXIT)) && in complete_signal()
1180 sigset_t *signal = &delayed->signal; in __send_signal_locked() local
2506 struct signal_struct *signal = current->signal; in do_jobctl_trap() local
2630 struct signal_struct *signal = current->signal; in get_signal() local
2920 sigandsets(&retarget, &tsk->signal->shared_pending.signal, which); in retarget_shared_pending()
[all …]
/linux-6.3-rc2/drivers/mailbox/
A Dmailbox-test.c38 char *signal; member
65 if (!tdev->signal) { in mbox_test_signal_write()
67 if (!tdev->signal) in mbox_test_signal_write()
72 kfree(tdev->signal); in mbox_test_signal_write()
73 tdev->signal = NULL; in mbox_test_signal_write()
127 if (tdev->tx_mmio && tdev->signal) { in mbox_test_message_write()
129 tdev->signal, MBOX_MAX_SIG_LEN); in mbox_test_message_write()
131 data = tdev->signal; in mbox_test_message_write()
143 kfree(tdev->signal); in mbox_test_message_write()
145 tdev->signal = NULL; in mbox_test_message_write()
[all …]
/linux-6.3-rc2/Documentation/devicetree/bindings/watchdog/
A Daspeed-wdt.txt38 - aspeed,external-signal: If property is present then signal is sent to
40 specified no external signal is sent.
41 - aspeed,ext-pulse-duration: External signal pulse duration in microseconds
44 - aspeed,ext-push-pull: If aspeed,external-signal is present, set the pin's
46 - aspeed,ext-active-high: If aspeed,external-signal is present and and the pin
56 aspeed,external-signal;

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