efi: Use the correct GUID for the SMBIOS table
EFI does not use the 'anchor string' to determine the SMBIOS table
version, instead preferring to have two separate GUIDs. Use the correct
one, depending on the table version.
Call unmap_system() to balance to the use of map_sysmem()
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
diff --git a/include/efi_api.h b/include/efi_api.h
index 0e92cb8..ab40b1b 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -433,6 +433,10 @@
EFI_GUID(0xeb9d2d31, 0x2d88, 0x11d3, \
0x9a, 0x16, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
+#define SMBIOS3_TABLE_GUID \
+ EFI_GUID(0xf2fd1544, 0x9794, 0x4a2c, \
+ 0x99, 0x2e, 0xe5, 0xbb, 0xcf, 0x20, 0xe3, 0x94)
+
#define EFI_LOAD_FILE_PROTOCOL_GUID \
EFI_GUID(0x56ec3091, 0x954c, 0x11d2, \
0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b)