| /linux/drivers/gpu/drm/amd/display/include/ |
| H A D | signal_types.h | 76 static inline bool dc_is_hdmi_tmds_signal(enum signal_type signal) in dc_is_hdmi_tmds_signal() argument
78 return (signal == SIGNAL_TYPE_HDMI_TYPE_A); in dc_is_hdmi_tmds_signal()
81 static inline bool dc_is_hdmi_signal(enum signal_type signal) in dc_is_hdmi_signal() argument
83 return (signal == SIGNAL_TYPE_HDMI_TYPE_A); in dc_is_hdmi_signal()
86 static inline bool dc_is_dp_sst_signal(enum signal_type signal) in dc_is_dp_sst_signal() argument
88 return (signal == SIGNAL_TYPE_DISPLAY_PORT || in dc_is_dp_sst_signal()
89 signal == SIGNAL_TYPE_EDP); in dc_is_dp_sst_signal()
92 static inline bool dc_is_dp_signal(enum signal_type signal) in dc_is_dp_signal() argument
94 return (signal == SIGNAL_TYPE_DISPLAY_PORT || in dc_is_dp_signal()
95 signal == SIGNAL_TYPE_EDP || in dc_is_dp_signal()
[all …]
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| /linux/drivers/gpu/drm/etnaviv/ |
| H A D | etnaviv_perfmon.c | 20 const struct etnaviv_pm_signal *signal);
31 const struct etnaviv_pm_signal *signal; member
42 const struct etnaviv_pm_signal *signal) in perf_reg_read() argument
44 gpu_write(gpu, domain->profile_config, signal->data); in perf_reg_read()
59 const struct etnaviv_pm_signal *signal) in pipe_perf_reg_read() argument
67 value += perf_reg_read(gpu, domain, signal); in pipe_perf_reg_read()
78 const struct etnaviv_pm_signal *signal) in pipe_reg_read() argument
86 value += gpu_read(gpu, signal->data); in pipe_reg_read()
97 const struct etnaviv_pm_signal *signal) in hi_total_cycle_read() argument
111 const struct etnaviv_pm_signal *signal) in hi_total_idle_cycle_read() argument
[all …]
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| /linux/arch/arm/mach-spear/ |
| H A D | pl080.c | 30 unsigned int signal = cd->min_signal, val; in pl080_get_signal() local
36 if (signals[signal].busy && in pl080_get_signal()
37 (signals[signal].val != cd->muxval)) { in pl080_get_signal()
43 if (!signals[signal].busy) { in pl080_get_signal()
51 val &= ~(0x3 << (signal * 2)); in pl080_get_signal()
52 val |= cd->muxval << (signal * 2); in pl080_get_signal()
56 signals[signal].busy++; in pl080_get_signal()
57 signals[signal].val = cd->muxval; in pl080_get_signal()
60 return signal; in pl080_get_signal()
63 void pl080_put_signal(const struct pl08x_channel_data *cd, int signal) in pl080_put_signal() argument
[all …]
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| /linux/drivers/tty/ |
| H A D | tty_jobctrl.c | 39 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()
114 current->signal->tty->name); in __proc_set_tty()
115 tty_kref_put(current->signal->tty); in __proc_set_tty()
117 put_pid(current->signal->tty_old_pgrp); in __proc_set_tty()
118 current->signal->tty = tty_kref_get(tty); in __proc_set_tty()
119 current->signal->tty_old_pgrp = NULL; in __proc_set_tty()
136 if (current->signal->leader && in tty_open_proc_set_tty()
[all …]
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| /linux/tools/testing/selftests/powerpc/tm/ |
| H A D | Makefile | 2 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
27 $(OUTPUT)/tm-signal-context-force-tm: CFLAGS += -pthread -m64
28 $(OUTPUT)/tm-signal-pagefault: CFLAGS += -pthread -m64
32 $(SIGNAL_CONTEXT_CHK_TESTS): tm-signal.S
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| H A D | .gitignore | 4 tm-signal-msr-resv
5 tm-signal-stack
11 tm-signal-context-chk-fpu
12 tm-signal-context-chk-gpr
13 tm-signal-context-chk-vmx
14 tm-signal-context-chk-vsx
15 tm-signal-context-force-tm
16 tm-signal-sigreturn-nt
17 tm-signal-pagefault
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| /linux/drivers/staging/vt6655/ |
| H A D | baseband.c | 1775 phy->signal = 0x00; in vnt_get_phy_field()
1782 phy->signal = 0x09; in vnt_get_phy_field()
1784 phy->signal = 0x01; in vnt_get_phy_field()
1795 phy->signal = 0x0a; in vnt_get_phy_field()
1797 phy->signal = 0x02; in vnt_get_phy_field()
1812 phy->signal = 0x0b; in vnt_get_phy_field()
1814 phy->signal = 0x03; in vnt_get_phy_field()
1819 phy->signal = 0x9b; in vnt_get_phy_field()
1821 phy->signal = 0x8b; in vnt_get_phy_field()
1826 phy->signal = 0x9f; in vnt_get_phy_field()
[all …]
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| /linux/tools/testing/selftests/net/mptcp/ |
| H A D | pm_netlink.sh | 149 add_endpoint 10.0.1.3 flags signal,backup
155 "3,10.0.1.3,signal backup")" "dump addrs"
161 "3,10.0.1.3,signal backup")" "dump addrs after del"
166 add_endpoint 10.0.1.4 flags signal
167 check "get_endpoint 4" "$(format_endpoints "4,10.0.1.4,signal")" "id addr increment"
170 add_endpoint "10.0.1.${i}" flags signal >/dev/null 2>&1
172 check "get_endpoint 9" "$(format_endpoints "9,10.0.1.9,signal")" "hard addr limit"
182 "3,10.0.1.3,signal backup" \
183 "4,10.0.1.4,signal" \
184 "5,10.0.1.5,signal" \
[all …]
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| H A D | mptcp_join.sh | 707 pm_nl_add_endpoint $ns1 $addr flags signal
1926 if reset "unused signal address"; then
1927 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1935 if reset "signal address"; then
1938 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1945 # note: signal address in server ns and local addresses in client ns must
1948 if reset "subflow and signal"; then
1949 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
1959 if reset "multiple subflows and signal"; then
1961 pm_nl_add_endpoint $ns1 10.0.2.1 flags signal
[all...] |
| /linux/drivers/gpu/drm/amd/display/dc/link/hwss/ |
| H A D | link_hwss_dio.c | 46 if (dc_is_dp_signal(pipe_ctx->stream->signal)) in setup_dio_stream_encoder()
68 if (dc_is_dp_signal(pipe_ctx->stream->signal)) in reset_dio_stream_encoder()
81 if (!dc_is_virtual_signal(stream->signal)) in setup_dio_stream_attribute()
87 if (dc_is_dp_signal(stream->signal)) in setup_dio_stream_attribute()
94 else if (dc_is_hdmi_tmds_signal(stream->signal)) in setup_dio_stream_attribute()
100 else if (dc_is_dvi_signal(stream->signal)) in setup_dio_stream_attribute()
104 (stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK) ? in setup_dio_stream_attribute()
106 else if (dc_is_lvds_signal(stream->signal)) in setup_dio_stream_attribute()
111 if (dc_is_dp_signal(stream->signal)) in setup_dio_stream_attribute()
118 enum signal_type signal, in enable_dio_dp_link_output() argument
[all …]
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-timecard | 24 IRIG adjustments from external IRIG-B signal
25 DCF adjustments from external DCF signal
32 input signal.
35 10Mhz signal is used as the 10Mhz reference clock
36 PPS1 signal is sent to the PPS1 selector
37 PPS2 signal is sent to the PPS2 selector
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
[all …]
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| /linux/arch/x86/include/asm/ |
| H A D | unwind_hints.h | 23 .macro UNWIND_HINT_REGS base=%rsp offset=0 indirect=0 extra=1 partial=0 signal=1
53 UNWIND_HINT sp_reg=sp_reg sp_offset=sp_offset type=type signal=\signal
56 .macro UNWIND_HINT_IRET_REGS base=%rsp offset=0 signal=1
57 UNWIND_HINT_REGS base=\base offset=\offset partial=1 signal=\signal
60 .macro UNWIND_HINT_IRET_ENTRY base=%rsp offset=0 signal=1
62 UNWIND_HINT_IRET_REGS base=\base offset=\offset signal=\signal
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| /linux/Documentation/devicetree/bindings/reset/ |
| H A D | reset.txt | 8 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
20 A word on where to place reset signal consumers in device tree: It is possible
21 in hardware for a reset signal to affect multiple logically separate HW blocks
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
[all …]
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| /linux/drivers/net/wireless/intel/iwlwifi/mvm/tests/ |
| H A D | links.c | 69 s32 signal; member
80 .signal = -100,
89 .signal = -84,
98 .signal = -50,
107 .signal = -66,
117 .signal = -61,
128 .signal = -66,
139 .signal = -72,
148 .signal = -72,
157 .signal = -72,
[all …]
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| /linux/tools/perf/ui/tui/ |
| H A D | setup.c | 54 signal(SIGWINCH, ui__sigwinch); in ui__setup_sigwinch()
167 signal(SIGSEGV, ui__signal_backtrace); in ui__init()
168 signal(SIGFPE, ui__signal_backtrace); in ui__init()
169 signal(SIGINT, ui__signal); in ui__init()
170 signal(SIGQUIT, ui__signal); in ui__init()
171 signal(SIGTERM, ui__signal); in ui__init()
172 signal(SIGTSTP, ui__sigcont); in ui__init()
173 signal(SIGCONT, ui__sigcont); in ui__init()
|
| /linux/tools/testing/selftests/thermal/intel/power_floor/ |
| H A D | power_floor_test.c | 44 if (signal(SIGINT, power_floor_exit) == SIG_IGN) in main()
45 signal(SIGINT, SIG_IGN); in main()
46 if (signal(SIGHUP, power_floor_exit) == SIG_IGN) in main()
47 signal(SIGHUP, SIG_IGN); in main()
48 if (signal(SIGTERM, power_floor_exit) == SIG_IGN) in main()
49 signal(SIGTERM, SIG_IGN); in main()
|
| /linux/drivers/atm/ |
| H A D | adummy.c | 49 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/include/linux/ |
| H A D | objtool.h | 13 #define UNWIND_HINT(type, sp_reg, sp_offset, signal) \ argument
21 ".byte " __stringify(signal) "\n\t" \
93 .macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0
101 .byte \signal
155 #define UNWIND_HINT(type, sp_reg, sp_offset, signal) "\n\t"
162 .macro UNWIND_HINT type:req sp_reg=0 sp_offset=0 signal=0
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| /linux/tools/testing/selftests/arm64/signal/ |
| H A D | README | 1 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
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| /linux/tools/testing/selftests/thermal/intel/workload_hint/ |
| H A D | workload_hint_test.c | 87 if (signal(SIGINT, workload_hint_exit) == SIG_IGN) in main()
88 signal(SIGINT, SIG_IGN); in main()
89 if (signal(SIGHUP, workload_hint_exit) == SIG_IGN) in main()
90 signal(SIGHUP, SIG_IGN); in main()
91 if (signal(SIGTERM, workload_hint_exit) == SIG_IGN) in main()
92 signal(SIGTERM, SIG_IGN); in main()
|
| /linux/drivers/counter/ |
| H A D | 104-quad-8.c | 216 struct counter_signal *signal, in quad8_signal_read() argument
223 if (signal->id < 16) in quad8_signal_read()
226 ret = regmap_test_bits(priv->map, QUAD8_INDEX_INPUT_LEVELS, BIT(signal->id - 16)); in quad8_signal_read()
448 const size_t signal_a_id = count->synapses[0].signal->id; in quad8_action_read()
455 if (synapse->signal->id >= 16) { in quad8_action_read()
480 if (synapse->signal->id == signal_a_id) in quad8_action_read()
484 if (synapse->signal->id == signal_a_id) { in quad8_action_read()
492 if (synapse->signal->id == signal_a_id) in quad8_action_read()
597 struct counter_signal *signal, in quad8_index_polarity_get() argument
601 const size_t channel_id = signal->id - 16; in quad8_index_polarity_get()
[all …]
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| /linux/kernel/ |
| H A D | signal.c | 3 * linux/kernel/signal.c
33 #include <linux/signal.h>
53 #include <trace/events/signal.h>
63 * SLAB caches for signal bits.
92 if (unlikely(t->signal->flags & SIGNAL_UNKILLABLE) && in sig_task_ignored()
108 * signal handler may change by the time it is in sig_ignored()
115 * Tracers may want to know about even ignored signal unless it in sig_ignored()
129 static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked) in has_pending_signals() argument
137 ready |= signal->sig[i] &~ blocked->sig[i]; in has_pending_signals()
140 case 4: ready = signal in has_pending_signals()
484 sigset_t signal, retain; __flush_itimer_signals() local
905 struct signal_struct *signal = p->signal; prepare_signal() local
997 struct signal_struct *signal = p->signal; complete_signal() local
1175 sigset_t *signal = &delayed->signal; __send_signal_locked() local
2554 struct signal_struct *signal = current->signal; do_jobctl_trap() local
2678 struct signal_struct *signal = current->signal; get_signal() local
4662 SYSCALL_DEFINE2(signal,int,sig,__sighandler_t,handler) SYSCALL_DEFINE2() argument
[all...] |
| /linux/drivers/gpu/drm/amd/display/dc/link/ |
| H A D | link_detection.c | 238 enum signal_type signal = SIGNAL_TYPE_NONE; in decide_signal_from_strap_and_dongle_type() local
243 signal = SIGNAL_TYPE_HDMI_TYPE_A; in decide_signal_from_strap_and_dongle_type()
245 signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in decide_signal_from_strap_and_dongle_type()
248 signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in decide_signal_from_strap_and_dongle_type()
252 signal = SIGNAL_TYPE_HDMI_TYPE_A; in decide_signal_from_strap_and_dongle_type()
254 signal = SIGNAL_TYPE_DVI_SINGLE_LINK; in decide_signal_from_strap_and_dongle_type()
257 signal = SIGNAL_TYPE_NONE; in decide_signal_from_strap_and_dongle_type()
261 return signal; in decide_signal_from_strap_and_dongle_type()
477 static void query_hdcp_capability(enum signal_type signal, struct dc_link *link) in query_hdcp_capability() argument
502 dc_process_hdcp_msg(signal, link, &msg22); in query_hdcp_capability()
[all …]
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| H A D | link_dpms.c | 124 enum signal_type signal = link->connector_signal; in link_blank_dp_stream() local
126 if ((signal == SIGNAL_TYPE_EDP) || in link_blank_dp_stream()
127 (signal == SIGNAL_TYPE_DISPLAY_PORT)) { in link_blank_dp_stream()
704 config.mst_enabled = (pipe_ctx->stream->signal == in update_psp_stream_config()
721 if (!dc_is_hdmi_signal(pipe_ctx->stream->signal)) in set_avmute()
768 if (dc_is_virtual_signal(stream->signal)) in dp_set_dsc_on_rx()
838 if (dc_is_dp_signal(stream->signal) && !dp_is_128b_132b_signal(pipe_ctx)) { in link_set_dsc_on_stream()
863 if (dc_is_dp_signal(stream->signal)) { in link_set_dsc_on_stream()
930 if (dc_is_dp_signal(stream->signal)) { in link_set_dsc_pps_packet()
948 if (dc_is_dp_signal(stream->signal)) { in link_set_dsc_pps_packet()
[all …]
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| /linux/security/apparmor/ |
| H A D | ipc.c | 65 if (ad->signal == SIGUNKNOWN) in audit_signal_cb()
68 else if (ad->signal < MAXMAPPED_SIGNAME) in audit_signal_cb()
69 audit_log_format(ab, " signal=%s", sig_names[ad->signal]); in audit_signal_cb()
72 ad->signal - SIGRT_BASE); in audit_signal_cb()
97 ad->signal); in profile_signal_perm()
110 ad.signal = map_signal_num(sig); in aa_may_signal()
|