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[efi] Allow SAN-booted images to be traced via DEBUG=efi_wrap

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2025-11-13 13:17:25 +00:00
parent 0a8e34657e
commit 925af2b4d7
1 changed files with 7 additions and 0 deletions
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7
src/interface/efi/efi_block.c
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@@ -59,6 +59,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <ipxe/efi/efi_snp.h> #include <ipxe/efi/efi_snp.h>
#include <ipxe/efi/efi_path.h> #include <ipxe/efi/efi_path.h>
#include <ipxe/efi/efi_null.h> #include <ipxe/efi/efi_null.h>
#include <ipxe/efi/efi_wrap.h>
#include <ipxe/efi/efi_block.h> #include <ipxe/efi/efi_block.h>
/** ACPI table protocol protocol */ /** ACPI table protocol protocol */
@@ -861,12 +862,18 @@ static int efi_block_exec ( unsigned int drive,
} }
} }
/* Wrap calls made by the loaded image (for debugging) */
efi_wrap_image ( image );
/* Start image */ /* Start image */
efirc = bs->StartImage ( image, NULL, NULL ); efirc = bs->StartImage ( image, NULL, NULL );
rc = ( efirc ? -EEFI ( efirc ) : 0 ); rc = ( efirc ? -EEFI ( efirc ) : 0 );
DBGC ( drive, "EFIBLK %#02x boot image returned: %s\n", DBGC ( drive, "EFIBLK %#02x boot image returned: %s\n",
drive, strerror ( rc ) ); drive, strerror ( rc ) );
/* Remove wrapper */
efi_unwrap();
err_load_security_violation: err_load_security_violation:
bs->UnloadImage ( image ); bs->UnloadImage ( image );
err_load: err_load: