| /linux-6.12.1/arch/powerpc/boot/ |
| D | main.c | 101 static struct addr_range prep_initrd(struct addr_range vmlinux, void *chosen, in prep_initrd() argument
143 setprop_val(chosen, "linux,initrd-start", (u32)(initrd_addr)); in prep_initrd()
144 setprop_val(chosen, "linux,initrd-end", (u32)(initrd_addr+initrd_size)); in prep_initrd()
150 static void prep_esm_blob(struct addr_range vmlinux, void *chosen) in prep_esm_blob() argument
182 setprop_val(chosen, "linux,esm-blob-start", (u32)(esm_blob_addr)); in prep_esm_blob()
183 setprop_val(chosen, "linux,esm-blob-end", (u32)(esm_blob_addr + esm_blob_size)); in prep_esm_blob()
186 static inline void prep_esm_blob(struct addr_range vmlinux, void *chosen) { } in prep_esm_blob() argument
196 static void prep_cmdline(void *chosen) in prep_cmdline() argument
203 n = getprop(chosen, "linux,cmdline-timeout", &v, sizeof(v)); in prep_cmdline()
208 getprop(chosen, "bootargs", cmdline, BOOT_COMMAND_LINE_SIZE-1); in prep_cmdline()
[all …]
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| D | ps3.c | 34 static void prep_cmdline(void *chosen) in prep_cmdline() argument
37 getprop(chosen, "bootargs", cmdline, BOOT_COMMAND_LINE_SIZE-1); in prep_cmdline()
39 setprop_str(chosen, "bootargs", cmdline); in prep_cmdline()
106 void *chosen; in platform_init() local
118 chosen = finddevice("/chosen"); in platform_init()
124 setprop_val(chosen, "linux,initrd-start", (u32)(_initrd_start)); in platform_init()
125 setprop_val(chosen, "linux,initrd-end", (u32)(_initrd_end)); in platform_init()
128 prep_cmdline(chosen); in platform_init()
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| D | planetcore.c | 108 void *node, *chosen; in planetcore_set_stdout_path() local
123 chosen = finddevice("/chosen"); in planetcore_set_stdout_path()
124 if (!chosen) in planetcore_set_stdout_path()
125 chosen = create_node(NULL, "chosen"); in planetcore_set_stdout_path()
126 if (!chosen) in planetcore_set_stdout_path()
129 setprop_str(chosen, "linux,stdout-path", path); in planetcore_set_stdout_path()
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| D | oflib.c | 115 phandle oprom, chosen; in check_of_version() local
128 chosen = of_finddevice("/chosen"); in check_of_version()
129 if (chosen == (phandle) -1) { in check_of_version()
130 chosen = of_finddevice("/chosen@0"); in check_of_version()
131 if (chosen == (phandle) -1) { in check_of_version()
136 if (of_getprop(chosen, "mmu", &chosen_mmu, sizeof(chosen_mmu)) <= 0) { in check_of_version()
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| /linux-6.12.1/Documentation/devicetree/bindings/arm/ |
| D | secure.txt | 56 The secure-chosen node
59 Similar to the /chosen node which serves as a place for passing data
60 between firmware and the operating system, the /secure-chosen node may
62 below may appear in the /secure-chosen node.
65 its console output. The syntax is the same as for /chosen/stdout-path.
66 If the /secure-chosen node exists but the stdout-path property is not
68 /secure-chosen does not exist, the Secure OS should use the value of
69 /chosen/stdout-path instead (that is, use the same device as the
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| /linux-6.12.1/mm/ |
| D | oom_kill.c | 347 if (oc->chosen) in oom_evaluate_task()
348 put_task_struct(oc->chosen); in oom_evaluate_task()
350 oc->chosen = task; in oom_evaluate_task()
355 if (oc->chosen) in oom_evaluate_task()
356 put_task_struct(oc->chosen); in oom_evaluate_task()
357 oc->chosen = (void *)-1UL; in oom_evaluate_task()
1014 struct task_struct *victim = oc->chosen; in oom_kill_process()
1154 oc->chosen = current; in out_of_memory()
1161 if (!oc->chosen) { in out_of_memory()
1172 if (oc->chosen && oc->chosen != (void *)-1UL) in out_of_memory()
[all …]
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| /linux-6.12.1/arch/arm64/kernel/pi/ |
| D | map_kernel.c | 211 int chosen; in early_map_kernel() local
219 chosen = fdt_path_offset(fdt, chosen_str); in early_map_kernel()
220 init_feature_override(boot_status, fdt, chosen); in early_map_kernel()
240 u64 kaslr_seed = kaslr_early_init(fdt, chosen); in early_map_kernel()
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| D | kaslr_early.c | 42 u64 __init kaslr_early_init(void *fdt, int chosen) in kaslr_early_init() argument
49 seed = get_kaslr_seed(fdt, chosen); in kaslr_early_init()
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| D | pi.h | 26 void init_feature_override(u64 boot_status, const void *fdt, int chosen);
27 u64 kaslr_early_init(void *fdt, int chosen);
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| D | idreg-override.c | 359 static __init void parse_cmdline(const void *fdt, int chosen) in parse_cmdline() argument
362 const u8 *prop = get_bootargs_cmdline(fdt, chosen); in parse_cmdline()
372 int chosen) in init_feature_override() argument
388 parse_cmdline(fdt, chosen); in init_feature_override()
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| /linux-6.12.1/Documentation/translations/zh_CN/devicetree/ |
| D | usage-model.rst | 149 这些数据大部分都包含在/chosen节点中，当启动Linux时，它看起来就像这样::
151 chosen {
203 chosen { };
261 类型的设备，甚至不能看出一个节点是否代表一个设备。/chosen、/aliases和
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| /linux-6.12.1/Documentation/devicetree/bindings/input/ |
| D | input-reset.txt | 11 The /chosen node should contain a 'linux,sysrq-reset-seq' child node to define
24 chosen {
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| /linux-6.12.1/arch/arm64/boot/dts/broadcom/ |
| D | bcm2712-rpi-5-b.dts | 15 chosen: chosen { label
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| /linux-6.12.1/drivers/net/phy/ |
| D | dp83640.c | 144 struct dp83640_private *chosen; member
307 struct dp83640_private *dp83640 = clock->chosen; in periodic_output()
378 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_adjfine()
411 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_adjtime()
433 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_gettime()
458 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_settime()
475 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_enable()
635 struct phy_device *master = clock->chosen->phydev; in recalibrate()
1024 if (chosen_phy == -1 && !clock->chosen) in choose_this_phy()
1108 if (clock->chosen && !list_empty(&clock->phylist)) in dp83640_config_init()
[all …]
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| /linux-6.12.1/arch/powerpc/mm/ |
| D | init_64.c | 427 unsigned long root, chosen; in early_check_vec5() local
433 chosen = of_get_flat_dt_subnode_by_name(root, "chosen"); in early_check_vec5()
434 if (chosen == -FDT_ERR_NOTFOUND) { in early_check_vec5()
438 vec5 = of_get_flat_dt_prop(chosen, "ibm,architecture-vec-5", &size); in early_check_vec5()
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| /linux-6.12.1/arch/powerpc/kernel/ |
| D | prom_init.c | 117 phandle chosen; member
793 if (!IS_ENABLED(CONFIG_CMDLINE_FORCE) && (long)prom.chosen > 0) in early_cmdline_parse()
794 l = prom_getprop(prom.chosen, "bootargs", p, COMMAND_LINE_SIZE-1); in early_cmdline_parse()
1348 int prop_len = prom_getproplen(prom.chosen, in prom_check_platform_support()
1370 prom_getprop(prom.chosen, "ibm,arch-vec-5-platform-support", &vec, sizeof(vec)); in prom_check_platform_support()
1786 if (prom_getprop(prom.chosen, "stdin", &val, sizeof(val)) > 0) { in prom_close_stdin()
2225 prom.chosen = call_prom("finddevice", 1, 1, ADDR("/chosen")); in prom_init_client_services()
2226 if (!PHANDLE_VALID(prom.chosen)) in prom_init_client_services()
2263 prom_getprop(prom.chosen, "mmu", &prom.mmumap, in prom_find_mmu()
2280 if (prom_getprop(prom.chosen, "stdout", &val, sizeof(val)) <= 0) in prom_init_stdout()
[all …]
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| /linux-6.12.1/arch/sparc/kernel/ |
| D | setup_64.c | 651 phandle chosen = prom_finddevice("/chosen"); in setup_arch() local
654 cl = prom_getintdefault (chosen, "client-ip", 0); in setup_arch()
655 sv = prom_getintdefault (chosen, "server-ip", 0); in setup_arch()
656 gw = prom_getintdefault (chosen, "gateway-ip", 0); in setup_arch()
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| /linux-6.12.1/drivers/pwm/ |
| D | core.c | 1426 struct pwm_lookup *p, *chosen = NULL; in pwm_get() local
1480 chosen = p; in pwm_get()
1489 if (!chosen) in pwm_get()
1492 chip = pwmchip_find_by_name(chosen->provider); in pwm_get()
1500 if (!chip && chosen->module) { in pwm_get()
1501 err = request_module(chosen->module); in pwm_get()
1503 chip = pwmchip_find_by_name(chosen->provider); in pwm_get()
1509 pwm = pwm_request_from_chip(chip, chosen->index, con_id ?: dev_id); in pwm_get()
1519 pwm->args.period = chosen->period; in pwm_get()
1520 pwm->args.polarity = chosen->polarity; in pwm_get()
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| /linux-6.12.1/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/ |
| D | kconfig.rst | 33 | mlx5e is the mlx5 ulp driver which provides netdevice kernel interface, when chosen, mlx5e wil…
169 - CONFIG_MLXFW: When chosen, mlx5 firmware flashing support will be enabled (via devlink and ethtoo…
170 - CONFIG_PTP_1588_CLOCK: When chosen, mlx5 ptp support will be enabled
171 - CONFIG_VXLAN: When chosen, mlx5 vxlan support will be enabled.
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| /linux-6.12.1/arch/mips/boot/dts/ralink/ |
| D | vocore2.dts | 14 chosen {
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| D | omega2p.dts | 14 chosen {
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| D | mt7620a_eval.dts | 15 chosen {
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| D | rt3883_eval.dts | 15 chosen {
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| /linux-6.12.1/arch/mips/boot/dts/mscc/ |
| D | jaguar2_common.dtsi | 9 chosen {
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| /linux-6.12.1/arch/arm/boot/dts/ti/omap/ |
| D | omap4-xyboard-mz617.dts | 10 chosen {
|