From: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Date: Tue, 18 Jun 2024 12:23:48 +0000 (+0200)
Subject: efi_selftest: can't have measured device-tree with kaslr-seed
X-Git-Url: http://git.dujemihanovic.xyz/login.html?a=commitdiff_plain;h=b94217adc97449ab0f3cf07ad253e1e7e15e0aec;p=u-boot.git

efi_selftest: can't have measured device-tree with kaslr-seed

Test that we don't have a /chosen/kaslr-seed property if we measure the
device-tree.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
---

diff --git a/lib/efi_selftest/efi_selftest_fdt.c b/lib/efi_selftest/efi_selftest_fdt.c
index aa3b13ae3a..a4b0cef20e 100644
--- a/lib/efi_selftest/efi_selftest_fdt.c
+++ b/lib/efi_selftest/efi_selftest_fdt.c
@@ -227,6 +227,13 @@ static int execute(void)
 			return EFI_ST_FAILURE;
 		}
 	}
+	if (IS_ENABLED(CONFIG_EFI_TCG2_PROTOCOL_MEASURE_DTB)) {
+		str = get_property(u"kaslr-seed", u"chosen");
+		if (str) {
+			efi_st_error("kaslr-seed with measured fdt\n");
+			return EFI_ST_FAILURE;
+		}
+	}
 	if (IS_ENABLED(CONFIG_RISCV)) {
 		u32 fdt_hartid;