| /arch/arm/mm/ |
| D | proc-v7-bugs.c | 66 static unsigned int spectre_v2_install_workaround(unsigned int method) in spectre_v2_install_workaround() argument
74 switch (method) { in spectre_v2_install_workaround()
109 static unsigned int spectre_v2_install_workaround(unsigned int method) in spectre_v2_install_workaround() argument
119 unsigned int state, method = 0; in cpu_v7_spectre_v2_init() local
129 method = SPECTRE_V2_METHOD_BPIALL; in cpu_v7_spectre_v2_init()
135 method = SPECTRE_V2_METHOD_ICIALLU; in cpu_v7_spectre_v2_init()
161 method = SPECTRE_V2_METHOD_HVC; in cpu_v7_spectre_v2_init()
165 method = SPECTRE_V2_METHOD_SMC; in cpu_v7_spectre_v2_init()
175 state = spectre_v2_install_workaround(method); in cpu_v7_spectre_v2_init()
177 spectre_v2_update_state(state, method); in cpu_v7_spectre_v2_init()
[all …]
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| /arch/arm/kernel/ |
| D | spectre.c | 26 void spectre_v2_update_state(unsigned int state, unsigned int method) in spectre_v2_update_state() argument
30 spectre_v2_methods |= method; in spectre_v2_update_state()
36 const char *method; in cpu_show_spectre_v2() local
49 method = "Branch predictor hardening"; in cpu_show_spectre_v2()
53 method = "I-cache invalidation"; in cpu_show_spectre_v2()
58 method = "Firmware call"; in cpu_show_spectre_v2()
62 method = "History overwrite"; in cpu_show_spectre_v2()
66 method = "Multiple mitigations"; in cpu_show_spectre_v2()
70 return sprintf(buf, "Mitigation: %s\n", method); in cpu_show_spectre_v2()
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| D | cpuidle.c | 62 static const struct cpuidle_ops *__init arm_cpuidle_get_ops(const char *method) in arm_cpuidle_get_ops() argument
66 for (; m->method; m++) in arm_cpuidle_get_ops()
67 if (!strcmp(m->method, method)) in arm_cpuidle_get_ops()
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| D | devtree.c | 37 const char *method; in set_smp_ops_by_method() local
40 if (of_property_read_string(node, "enable-method", &method)) in set_smp_ops_by_method()
43 for (; m->method; m++) in set_smp_ops_by_method()
44 if (!strcmp(m->method, method)) { in set_smp_ops_by_method()
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| /arch/arm64/boot/dts/cavium/ |
| D | thunder-88xx.dtsi | 58 method = "smc";
69 enable-method = "psci";
75 enable-method = "psci";
81 enable-method = "psci";
87 enable-method = "psci";
93 enable-method = "psci";
99 enable-method = "psci";
105 enable-method = "psci";
111 enable-method = "psci";
117 enable-method = "psci";
[all …]
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| /arch/sh/boards/ |
| D | of-generic.c | 57 const char *method = NULL; in sh_of_smp_probe() local
69 if (!method) in sh_of_smp_probe()
70 of_property_read_string(np, "enable-method", &method); in sh_of_smp_probe()
77 if (!method) { in sh_of_smp_probe()
79 of_property_read_string(np, "enable-method", &method); in sh_of_smp_probe()
83 pr_info("CPU enable method: %s\n", method); in sh_of_smp_probe()
84 if (method) in sh_of_smp_probe()
85 for (; m->method; m++) in sh_of_smp_probe()
86 if (!strcmp(m->method, method)) { in sh_of_smp_probe()
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| /arch/arm64/boot/dts/arm/ |
| D | foundation-v8-psci.dtsi | 10 method = "smc";
15 enable-method = "psci";
19 enable-method = "psci";
23 enable-method = "psci";
27 enable-method = "psci";
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| D | foundation-v8-spin-table.dtsi | 8 enable-method = "spin-table";
13 enable-method = "spin-table";
18 enable-method = "spin-table";
23 enable-method = "spin-table";
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| D | fvp-base-revc.dts | 38 method = "smc";
49 enable-method = "psci";
55 enable-method = "psci";
61 enable-method = "psci";
67 enable-method = "psci";
73 enable-method = "psci";
79 enable-method = "psci";
85 enable-method = "psci";
91 enable-method = "psci";
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| /arch/arm64/boot/dts/marvell/ |
| D | armada-ap810-ap0-octa-core.dtsi | 20 enable-method = "psci";
26 enable-method = "psci";
32 enable-method = "psci";
38 enable-method = "psci";
44 enable-method = "psci";
50 enable-method = "psci";
56 enable-method = "psci";
62 enable-method = "psci";
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| /arch/arm64/boot/dts/nvidia/ |
| D | tegra210-p2530.dtsi | 51 enable-method = "psci";
55 enable-method = "psci";
59 enable-method = "psci";
63 enable-method = "psci";
69 method = "smc";
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| /arch/arm64/boot/dts/hisilicon/ |
| D | hip05.dtsi | 18 method = "smc";
88 enable-method = "psci";
96 enable-method = "psci";
104 enable-method = "psci";
112 enable-method = "psci";
120 enable-method = "psci";
128 enable-method = "psci";
136 enable-method = "psci";
144 enable-method = "psci";
152 enable-method = "psci";
[all …]
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| D | hip07.dtsi | 18 method = "smc";
271 enable-method = "psci";
280 enable-method = "psci";
289 enable-method = "psci";
298 enable-method = "psci";
307 enable-method = "psci";
316 enable-method = "psci";
325 enable-method = "psci";
334 enable-method = "psci";
343 enable-method = "psci";
[all …]
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| D | hip06.dtsi | 18 method = "smc";
88 enable-method = "psci";
96 enable-method = "psci";
104 enable-method = "psci";
112 enable-method = "psci";
120 enable-method = "psci";
128 enable-method = "psci";
136 enable-method = "psci";
144 enable-method = "psci";
152 enable-method = "psci";
[all …]
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| /arch/arm64/boot/dts/mediatek/ |
| D | mt6755.dtsi | 25 method = "smc";
35 enable-method = "psci";
42 enable-method = "psci";
49 enable-method = "psci";
56 enable-method = "psci";
63 enable-method = "psci";
70 enable-method = "psci";
77 enable-method = "psci";
84 enable-method = "psci";
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| D | mt6795.dtsi | 25 method = "smc";
35 enable-method = "psci";
42 enable-method = "psci";
49 enable-method = "psci";
56 enable-method = "psci";
63 enable-method = "psci";
70 enable-method = "psci";
77 enable-method = "psci";
84 enable-method = "psci";
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| /arch/arm64/boot/dts/apple/ |
| D | t8103.dtsi | 27 enable-method = "spin-table";
35 enable-method = "spin-table";
43 enable-method = "spin-table";
51 enable-method = "spin-table";
59 enable-method = "spin-table";
67 enable-method = "spin-table";
75 enable-method = "spin-table";
83 enable-method = "spin-table";
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| /arch/arm64/boot/dts/amlogic/ |
| D | meson-g12b.dtsi | 50 enable-method = "psci";
60 enable-method = "psci";
70 enable-method = "psci";
80 enable-method = "psci";
90 enable-method = "psci";
100 enable-method = "psci";
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| /arch/arm64/boot/dts/amazon/ |
| D | alpine-v3.dtsi | 27 enable-method = "psci";
41 enable-method = "psci";
55 enable-method = "psci";
69 enable-method = "psci";
83 enable-method = "psci";
97 enable-method = "psci";
111 enable-method = "psci";
125 enable-method = "psci";
139 enable-method = "psci";
153 enable-method = "psci";
[all …]
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| /arch/arm64/boot/dts/freescale/ |
| D | imx8qm.dtsi | 59 enable-method = "psci";
67 enable-method = "psci";
75 enable-method = "psci";
83 enable-method = "psci";
91 enable-method = "psci";
99 enable-method = "psci";
132 method = "smc";
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| /arch/arm64/boot/dts/broadcom/bcmbca/ |
| D | bcm4912.dtsi | 25 enable-method = "psci";
33 enable-method = "psci";
41 enable-method = "psci";
49 enable-method = "psci";
92 method = "smc";
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| D | bcm63158.dtsi | 25 enable-method = "psci";
33 enable-method = "psci";
41 enable-method = "psci";
49 enable-method = "psci";
92 method = "smc";
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| D | bcm6858.dtsi | 25 enable-method = "psci";
33 enable-method = "psci";
41 enable-method = "psci";
49 enable-method = "psci";
84 method = "smc";
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| /arch/arm64/boot/dts/intel/ |
| D | keembay-soc.dtsi | 23 enable-method = "psci";
30 enable-method = "psci";
37 enable-method = "psci";
44 enable-method = "psci";
50 method = "smc";
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| /arch/powerpc/boot/dts/ |
| D | iss4xx-mpic.dts | 45 dcr-access-method = "native";
59 dcr-access-method = "native";
61 enable-method = "spin-table";
75 dcr-access-method = "native";
77 enable-method = "spin-table";
91 dcr-access-method = "native";
93 enable-method = "spin-table";
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