Author: gonzo
Date: Fri Aug 28 20:37:57 2020
New Revision: 364939
URL: https://svnweb.freebsd.org/changeset/base/364939

Log:
  MFC r363187:
  
  Enable EFI system partition on amd64 and i386 VM images
  
  EFI support is a hard requirement for generating Hyper-V Gen2 VM images.
  
  Reviewed by:  gjb
  Differential Revision:        https://reviews.freebsd.org/D25655

Modified:
  stable/12/release/tools/vmimage.subr
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/release/tools/vmimage.subr
==============================================================================
--- stable/12/release/tools/vmimage.subr        Fri Aug 28 20:25:03 2020        
(r364938)
+++ stable/12/release/tools/vmimage.subr        Fri Aug 28 20:37:57 2020        
(r364939)
@@ -21,12 +21,17 @@ write_partition_layout() {
 
        case "${TARGET}:${TARGET_ARCH}" in
                amd64:amd64 | i386:i386)
+                       # Create an ESP
+                       espfilename=$(mktemp /tmp/efiboot.XXXXXX)
+                       make_esp_file ${espfilename} ${fat32min} 
${BOOTFILES}/efi/loader_lua/loader_lua.efi
                        mkimg -s gpt -f ${VMFORMAT} \
                                -b ${BOOTFILES}/i386/pmbr/pmbr \
                                -p 
freebsd-boot/bootfs:=${BOOTFILES}/i386/gptboot/gptboot \
+                               -p efi:=${espfilename} \
                                ${SWAPOPT} \
                                -p freebsd-ufs/rootfs:=${VMBASE} \
                                -o ${VMIMAGE}
+                       rm ${espfilename}
                        ;;
                arm64:aarch64)
                        mkimg -s mbr -f ${VMFORMAT} \
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