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Searched refs:cmd_line_ptr (Results 1 – 13 of 13) sorted by relevance

/linux/arch/x86/boot/compressed/
A Dcmdline.c17 unsigned long cmd_line_ptr = boot_params->hdr.cmd_line_ptr; in get_cmd_line_ptr() local
19 cmd_line_ptr |= (u64)boot_params->ext_cmd_line_ptr << 32; in get_cmd_line_ptr()
21 return cmd_line_ptr; in get_cmd_line_ptr()
/linux/arch/x86/boot/
A Dboot.h274 unsigned long cmd_line_ptr = boot_params.hdr.cmd_line_ptr; in cmdline_find_option() local
276 if (cmd_line_ptr >= 0x100000) in cmdline_find_option()
279 return __cmdline_find_option(cmd_line_ptr, option, buffer, bufsize); in cmdline_find_option()
284 unsigned long cmd_line_ptr = boot_params.hdr.cmd_line_ptr; in cmdline_find_option_bool() local
286 if (cmd_line_ptr >= 0x100000) in cmdline_find_option_bool()
289 return __cmdline_find_option_bool(cmd_line_ptr, option); in cmdline_find_option_bool()
A Dmain.c41 if (!boot_params.hdr.cmd_line_ptr && in copy_boot_params()
54 boot_params.hdr.cmd_line_ptr = in copy_boot_params()
/linux/arch/x86/kernel/
A Dhead64.c430 unsigned long cmd_line_ptr = boot_params.hdr.cmd_line_ptr; in get_cmd_line_ptr() local
432 cmd_line_ptr |= (u64)boot_params.ext_cmd_line_ptr << 32; in get_cmd_line_ptr()
434 return cmd_line_ptr; in get_cmd_line_ptr()
440 unsigned long cmd_line_ptr; in copy_bootdata() local
450 cmd_line_ptr = get_cmd_line_ptr(); in copy_bootdata()
451 if (cmd_line_ptr) { in copy_bootdata()
452 command_line = __va(cmd_line_ptr); in copy_bootdata()
A Dkexec-bzimage64.c90 params->hdr.cmd_line_ptr = cmdline_low_32; in setup_cmdline()
/linux/arch/x86/mm/
A Dmem_encrypt.c152 cmdline_paddr = boot_data->hdr.cmd_line_ptr | ((u64)boot_data->ext_cmd_line_ptr << 32); in sme_unmap_bootdata()
174 cmdline_paddr = boot_data->hdr.cmd_line_ptr | ((u64)boot_data->ext_cmd_line_ptr << 32); in sme_map_bootdata()
A Dmem_encrypt_identity.c592 cmdline_ptr = (const char *)((u64)bp->hdr.cmd_line_ptr | in sme_enable()
/linux/arch/x86/platform/pvh/
A Denlighten.c77 pvh_bootparams.hdr.cmd_line_ptr = in init_pvh_bootparams()
/linux/Documentation/x86/
A Dzero-page.rst29 0C8/004 ALL ext_cmd_line_ptr cmd_line_ptr high 32bits
A Dboot.rst212 0228/4 2.02+ cmd_line_ptr 32-bit pointer to the kernel command line
616 Field name: cmd_line_ptr
1054 kernel command line is given by the header field cmd_line_ptr (see
1155 cmd_line_ptr = base_ptr + heap_end;
1156 strcpy(cmd_line_ptr, cmdline);
1428 - hdr.cmd_line_ptr
/linux/arch/x86/include/uapi/asm/
A Dbootparam.h89 __u32 cmd_line_ptr; member
/linux/drivers/firmware/efi/libstub/
A Dx86-stub.c412 &hdr->cmd_line_ptr, &boot_params->ext_cmd_line_ptr); in efi_pe_entry()
746 unsigned long cmdline_paddr = ((u64)hdr->cmd_line_ptr | in efi_main()
/linux/arch/x86/xen/
A Denlighten_pv.c1312 boot_params.hdr.cmd_line_ptr = __pa(xen_start_info->cmd_line); in xen_start_kernel()

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