| Message ID | 20181128143107.37583-3-agraf@suse.de |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: Support HP Envy X2 | expand |
diff --git a/util/mkimage.c b/util/mkimage.c index 05333a76a..bfdb0328a 100644 --- a/util/mkimage.c +++ b/util/mkimage.c @@ -605,7 +605,8 @@ static const struct grub_install_image_target_desc image_targets[] = .decompressor_uncompressed_size = TARGET_NO_FIELD, .decompressor_uncompressed_addr = TARGET_NO_FIELD, .section_align = GRUB_PE32_SECTION_ALIGNMENT, - .vaddr_offset = EFI64_HEADER_SIZE, + /* Needed for some broken edk2 implementations */ + .vaddr_offset = 4096, .pe_target = GRUB_PE32_MACHINE_ARM64, .elf_target = EM_AARCH64, },
I encountered a broken edk2 implementation in the wild (HP Envy x2) which fails to load PE binaries that have a non-page-aligned first section (read: header is < 4k). Work around this by just aligning the text start to page granule on the arm64-efi target. With this patch applied, I can successfully run grub on my HP Envy x2 system. Signed-off-by: Alexander Graf <agraf@suse.de> --- util/mkimage.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.19.0 _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel