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stand/efi/loader/arch/arm64/exec.c
| Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Lines | elf64_exec(struct preloaded_file *fp) | ||||
| ACPI_TABLE_RSDP *rsdp; | ACPI_TABLE_RSDP *rsdp; | ||||
| Elf_Ehdr *ehdr; | Elf_Ehdr *ehdr; | ||||
| char buf[24]; | char buf[24]; | ||||
| int err, revision; | int err, revision; | ||||
| void (*entry)(vm_offset_t); | void (*entry)(vm_offset_t); | ||||
| /* | /* | ||||
| * Report the RSDP to the kernel. The old code used the 'hints' method | * Report the RSDP to the kernel. The old code used the 'hints' method | ||||
| * to communite this to the kernel. However, while convenient, the | * to communicate this to the kernel, but this is now considered legacy. | ||||
| * 'hints' method is fragile and does not work when static hints are | * Instead, move to setting different tunables that start with acpi. | ||||
| * compiled into the kernel. Instead, move to setting different tunables | * The old 'hints' can be removed before we branch for FreeBSD 15. | ||||
| * that start with acpi. The old 'hints' can be removed before we branch | |||||
| * for FreeBSD 15. | |||||
| */ | */ | ||||
| rsdp = efi_get_table(&acpi20_guid); | rsdp = efi_get_table(&acpi20_guid); | ||||
| if (rsdp == NULL) { | if (rsdp == NULL) { | ||||
| rsdp = efi_get_table(&acpi_guid); | rsdp = efi_get_table(&acpi_guid); | ||||
| } | } | ||||
| if (rsdp != NULL) { | if (rsdp != NULL) { | ||||
| sprintf(buf, "0x%016llx", (unsigned long long)rsdp); | sprintf(buf, "0x%016llx", (unsigned long long)rsdp); | ||||
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