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| author | Michael Brown | 2018-03-26 12:31:41 +0200 |
|---|---|---|
| committer | Michael Brown | 2018-03-26 12:31:41 +0200 |
| commit | 331ac451e7bcbe49f8fad16f5b6ea5330c9c169b (patch) | |
| tree | edbc901a5458147388a3c1e4573e9676adb91fed /src/interface/efi | |
| parent | [tls] Ensure that window change is propagated to plainstream interface (diff) | |
| download | ipxe-331ac451e7bcbe49f8fad16f5b6ea5330c9c169b.tar.gz ipxe-331ac451e7bcbe49f8fad16f5b6ea5330c9c169b.tar.xz ipxe-331ac451e7bcbe49f8fad16f5b6ea5330c9c169b.zip | |
[efi] Release SNP devices before starting SAN boot image
Release SNP devices to allow the SAN booted image to use our
EFI_SIMPLE_NETWORK_PROTOCOL instance, and to ensure that the image is
started at TPL_APPLICATION.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/interface/efi')
| -rw-r--r-- | src/interface/efi/efi_block.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/interface/efi/efi_block.c b/src/interface/efi/efi_block.c index c6445ab6..91f830a1 100644 --- a/src/interface/efi/efi_block.c +++ b/src/interface/efi/efi_block.c @@ -638,6 +638,9 @@ static int efi_block_boot ( unsigned int drive, const char *filename ) { goto err_sandev_find; } + /* Release SNP devices */ + efi_snp_release(); + /* Connect all possible protocols */ efi_block_connect ( sandev ); @@ -673,6 +676,7 @@ static int efi_block_boot ( unsigned int drive, const char *filename ) { bs->FreePool ( handles ); err_locate_file_systems: + efi_snp_claim(); err_sandev_find: return rc; } |