| /linux-5.10/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
190 * edit the command line passed to vmlinux (by setting /chosen/bootargs).
196 static void prep_cmdline(void *chosen) in prep_cmdline() argument
203 n = getprop(chosen, "linux,cmdline-timeout", &v, sizeof(v)); in prep_cmdline()
[all …]
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| D | ps3.c | 34 * edit the command line passed to vmlinux (by setting /chosen/bootargs).
41 static void prep_cmdline(void *chosen) in prep_cmdline() argument
44 getprop(chosen, "bootargs", cmdline, BOOT_COMMAND_LINE_SIZE-1); in prep_cmdline()
46 setprop_str(chosen, "bootargs", cmdline); in prep_cmdline()
113 void *chosen; in platform_init() local
125 chosen = finddevice("/chosen"); in platform_init()
131 setprop_val(chosen, "linux,initrd-start", (u32)(_initrd_start)); in platform_init()
132 setprop_val(chosen, "linux,initrd-end", (u32)(_initrd_end)); in platform_init()
135 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 | 106 * space in the chosen mmu node, and then do a map operation to
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()
132 printf("no chosen\n"); 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-5.10/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-5.10/Documentation/devicetree/bindings/ |
| D | chosen.txt | 1 The chosen node
4 The chosen node does not represent a real device, but serves as a place
6 arguments. Data in the chosen node does not represent the hardware.
21 chosen {
35 with a stdout-path property under /chosen, as described in the Devicetree
39 chosen {
93 chosen {
115 chosen {
133 chosen {
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| /linux-5.10/arch/mips/generic/ |
| D | yamon-dt.c | 24 /* find or add chosen node */ in yamon_dt_append_cmdline()
25 chosen_off = fdt_path_offset(fdt, "/chosen"); in yamon_dt_append_cmdline()
27 chosen_off = fdt_add_subnode(fdt, 0, "chosen"); in yamon_dt_append_cmdline()
29 pr_err("Unable to find or add DT chosen node: %d\n", in yamon_dt_append_cmdline()
215 /* find or add chosen node */ in yamon_dt_serial_config()
216 chosen_off = fdt_path_offset(fdt, "/chosen"); in yamon_dt_serial_config()
218 chosen_off = fdt_add_subnode(fdt, 0, "chosen"); in yamon_dt_serial_config()
220 pr_err("Unable to find or add DT chosen node: %d\n", in yamon_dt_serial_config()
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| /linux-5.10/arch/mips/include/asm/ |
| D | yamon-dt.h | 25 * yamon_dt_append_cmdline() - Append YAMON-provided command line to /chosen
29 * /chosen node in @fdt.
49 * yamon_dt_serial_config() - Append YAMON-provided serial config to /chosen
52 * Generate a stdout-path property in the /chosen node of @fdt, based upon
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| /linux-5.10/arch/arm/boot/compressed/ |
| D | atags_to_fdt.c | 79 fdt_bootargs = getprop(fdt, "/chosen", "bootargs", &len); in merge_fdt_bootargs()
99 setprop_string(fdt, "/chosen", "bootargs", cmdline); in merge_fdt_bootargs()
162 * tags will be chosen. in atags_to_fdt()
168 setprop_string(fdt, "/chosen", "bootargs", in atags_to_fdt()
198 setprop_cell(fdt, "/chosen", "linux,initrd-start", in atags_to_fdt()
200 setprop_cell(fdt, "/chosen", "linux,initrd-end", in atags_to_fdt()
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| /linux-5.10/arch/powerpc/kexec/ |
| D | file_load.c | 145 * setup_new_fdt - modify /chosen and memory reservation for the next kernel
170 chosen_node = fdt_path_offset(fdt, "/chosen"); in setup_new_fdt()
173 "chosen"); in setup_new_fdt()
175 pr_err("Error creating /chosen.\n"); in setup_new_fdt()
179 pr_err("Malformed device tree: error reading /chosen.\n"); in setup_new_fdt()
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| /linux-5.10/arch/powerpc/mm/ |
| D | init_64.c | 392 * /chosen/ibm,architecture-vec-5 to see if the hypervisor is willing to do
397 unsigned long root, chosen; in early_check_vec5() local
403 chosen = of_get_flat_dt_subnode_by_name(root, "chosen"); in early_check_vec5()
404 if (chosen == -FDT_ERR_NOTFOUND) { in early_check_vec5()
408 vec5 = of_get_flat_dt_prop(chosen, "ibm,architecture-vec-5", &size); in early_check_vec5()
447 * Check /chosen/ibm,architecture-vec-5 if running as a guest. in mmu_early_init_devtree()
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| /linux-5.10/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-5.10/mm/ |
| D | oom_kill.c | 346 if (oc->chosen) in oom_evaluate_task()
347 put_task_struct(oc->chosen); in oom_evaluate_task()
349 oc->chosen = task; in oom_evaluate_task()
354 if (oc->chosen) in oom_evaluate_task()
355 put_task_struct(oc->chosen); in oom_evaluate_task()
356 oc->chosen = (void *)-1UL; in oom_evaluate_task()
362 * 'points'. In case scan was aborted, oc->chosen is set to -1.
957 struct task_struct *victim = oc->chosen; in oom_kill_process()
1096 oc->chosen = current; in out_of_memory()
1103 if (!oc->chosen) { in out_of_memory()
[all …]
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| /linux-5.10/drivers/firmware/efi/libstub/ |
| D | fdt.c | 79 node = fdt_subnode_offset(fdt, 0, "chosen"); in update_fdt()
81 node = fdt_add_subnode(fdt, 0, "chosen"); in update_fdt()
111 /* Add FDT entries for EFI runtime services in chosen node. */ in update_fdt()
112 node = fdt_subnode_offset(fdt, 0, "chosen"); in update_fdt()
165 int node = fdt_path_offset(fdt, "/chosen"); in update_fdt_memmap()
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| D | riscv-stub.c | 38 chosen_node = fdt_path_offset(fdt, "/chosen"); in get_boot_hartid_from_fdt()
53 efi_err("/chosen/boot-hartid missing or invalid!\n"); in check_platform_features()
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| /linux-5.10/drivers/net/phy/ |
| D | dp83640.c | 136 struct dp83640_private *chosen; member
137 /* list of the other attached phyters, not chosen */
299 struct dp83640_private *dp83640 = clock->chosen; in periodic_output()
370 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_adjfine()
403 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_adjtime()
425 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_gettime()
450 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_settime()
467 struct phy_device *phydev = clock->chosen->phydev; in ptp_dp83640_enable()
627 struct phy_device *master = clock->chosen->phydev; in recalibrate()
1036 if (chosen_phy == -1 && !clock->chosen) in choose_this_phy()
[all …]
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| /linux-5.10/lib/ |
| D | Kconfig.kcsan | 106 due to reducing cache-line contention. The chosen default is a
129 If false, the chosen delays are always the KCSAN_UDELAY_* values
147 KCSAN_WATCH_SKIP. If false, the chosen value is always
176 # The defaults below are chosen to be very conservative, and may miss certain
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| /linux-5.10/Documentation/security/ |
| D | IMA-templates.rst | 35 parameter. At boot time, IMA initializes the chosen template descriptor
42 descriptor chosen through the kernel configuration or through the newly
47 fields associated to the chosen template descriptor and store the result
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| /linux-5.10/Documentation/devicetree/bindings/display/ |
| D | simple-framebuffer.yaml | 20 sub-nodes of the chosen node (*). Simplefb nodes must be named
37 interaction, then the chosen node stdout-path property should point
161 chosen {
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| /linux-5.10/include/uapi/linux/ |
| D | kcov.h | 30 * In new KCOV version the mode is chosen by calling
33 * compatibility, we have chosen the value KCOV_TRACE_PC to be 0.
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| /linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | fixed-regulator.yaml | 45 the compatible is chosen to regulator-fixed-clock. The clock binding
46 is mandatory if compatible is chosen to regulator-fixed-clock.
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| /linux-5.10/tools/testing/selftests/sparc64/drivers/ |
| D | adi-test.c | 319 /* somewhat arbitrarily chosen address */ in test0_prpw_aligned_1byte()
353 /* somewhat arbitrarily chosen address */ in test1_prpw_aligned_4096bytes()
393 /* somewhat arbitrarily chosen address */ in test2_prpw_aligned_10327bytes()
433 /* somewhat arbitrarily chosen address */ in test3_prpw_unaligned_12541bytes()
521 /* somewhat arbitrarily chosen address */ in test5_rw_aligned_1byte()
566 /* somewhat arbitrarily chosen address */ in test6_rw_aligned_9434bytes()
618 /* somewhat arbitrarily chosen address */ in test7_rw_aligned_14963bytes()
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| /linux-5.10/arch/powerpc/kernel/ |
| D | prom_init.c | 119 phandle chosen; member
777 if (!IS_ENABLED(CONFIG_CMDLINE_FORCE) && (long)prom.chosen > 0) in early_cmdline_parse()
778 l = prom_getprop(prom.chosen, "bootargs", p, COMMAND_LINE_SIZE-1); in early_cmdline_parse()
1313 int prop_len = prom_getproplen(prom.chosen, in prom_check_platform_support()
1333 prom_getprop(prom.chosen, "ibm,arch-vec-5-platform-support", in prom_check_platform_support()
1753 if (prom_getprop(prom.chosen, "stdin", &val, sizeof(val)) > 0) { in prom_close_stdin()
2190 prom.chosen = call_prom("finddevice", 1, 1, ADDR("/chosen")); in prom_init_client_services()
2191 if (!PHANDLE_VALID(prom.chosen)) in prom_init_client_services()
2192 prom_panic("cannot find chosen"); /* msg won't be printed :( */ in prom_init_client_services()
2228 prom_getprop(prom.chosen, "mmu", &prom.mmumap, in prom_find_mmu()
[all …]
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| /linux-5.10/Documentation/devicetree/ |
| D | usage-model.rst | 190 Most of this data is contained in the /chosen node, and when booting
193 chosen {
202 match the usual semantic of struct resource. The chosen node may also
211 is used to parse the chosen node including kernel parameters,
267 chosen { };
327 at all. The /chosen, /aliases, and /memory nodes are informational
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| /linux-5.10/arch/powerpc/mm/nohash/ |
| D | kaslr_booke.c | 47 int node = fdt_path_offset(fdt, "/chosen"); in kaslr_get_cmdline()
49 early_init_dt_scan_chosen(node, "chosen", 1, boot_command_line); in kaslr_get_cmdline()
87 node = fdt_path_offset(fdt, "/chosen"); in get_kaslr_seed()
206 node = fdt_path_offset(fdt, "/chosen"); in get_initrd_range()
|