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loader: Only warn when we have neither FDT nor ACPI

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Sponsored by:		Netflix
Reviewed by:		adrian, andrew
Differential Revision:	https://reviews.freebsd.org/D54510
This commit is contained in:
Warner Losh 2026-01-07 22:34:28 -07:00
parent d82698ac68
commit 3989a3d817
1 changed files with 2 additions and 1 deletions
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3
stand/efi/loader/bootinfo.c
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@ -432,9 +432,10 @@ bi_load(char *args, vm_offset_t *modulep, vm_offset_t *kernendp, bool exit_bs)
#if defined(LOADER_FDT_SUPPORT)
if (dtb_size)
file_addmetadata(kfp, MODINFOMD_DTBP, sizeof(dtbp), &dtbp);
else
else if (getenv("acpi.revision") == NULL) {
printf("WARNING! Trying to fire up the kernel, but no "
"device tree blob found!\n");
}
#endif
file_addmetadata(kfp, MODINFOMD_KERNEND, sizeof(kernend), &kernend);
#ifdef MODINFOMD_MODULEP