commit 938b4fb50eeaf2e607f3cd5b7c45de44a5e7d2bd
author Pierre-Clément Tosi <ptosi@google.com> Tue Nov 26 12:59:47 2024 +0000
committer Pierre-Clément Tosi <ptosi@google.com> Mon Dec 09 15:15:48 2024 +0000
tree 6f449c896865898f700fd3eae42bf6686bdd57b2
parent 9277880a9785bd93088e397f28cee2816f4c068f

pvmfw: Parametrise GUEST_PAGE_SIZE

Replace the const with variables trickling down from a centralized
assignment, in preparation for reading it from the verified kernel.

Note: No functional change intended.

Bug: 339779843
Bug: 339782511
Test: m pvmfw_bin
Change-Id: I5f88ff52cb3d8deb220568f789e6569862505e75

guest/pvmfw/avb/tests/api_test.rs

diff --git a/guest/pvmfw/avb/tests/api_test.rs b/guest/pvmfw/avb/tests/api_test.rs
index 430c4b3..5bf777a 100644
--- a/guest/pvmfw/avb/tests/api_test.rs
+++ b/guest/pvmfw/avb/tests/api_test.rs
@@ -51,6 +51,7 @@
         &load_latest_initrd_normal()?,
         b"initrd_normal",
         DebugLevel::None,
+        None,
     )
 }
 
@@ -63,6 +64,7 @@
         salt,
         expected_rollback_index,
         vec![Capability::TrustySecurityVm],
+        None,
     )
 }
 
@@ -72,6 +74,7 @@
         &load_latest_initrd_debug()?,
         b"initrd_debug",
         DebugLevel::Full,
+        None,
     )
 }
 
@@ -93,6 +96,7 @@
         public_key: &public_key,
         capabilities: vec![],
         rollback_index: 0,
+        page_size: None,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
 
@@ -137,6 +141,7 @@
         public_key: &public_key,
         capabilities: vec![Capability::RemoteAttest],
         rollback_index: 0,
+        page_size: None,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
 
@@ -412,6 +417,7 @@
         public_key: &public_key,
         capabilities: vec![],
         rollback_index: 5,
+        page_size: None,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
     Ok(())

guest/pvmfw/avb/tests/utils.rs

diff --git a/guest/pvmfw/avb/tests/utils.rs b/guest/pvmfw/avb/tests/utils.rs
index 61bfbf2..86efbba 100644
--- a/guest/pvmfw/avb/tests/utils.rs
+++ b/guest/pvmfw/avb/tests/utils.rs
@@ -114,6 +114,7 @@
     initrd: &[u8],
     initrd_salt: &[u8],
     expected_debug_level: DebugLevel,
+    page_size: Option<usize>,
 ) -> Result<()> {
     let public_key = load_trusted_public_key()?;
     let kernel = load_latest_signed_kernel()?;
@@ -133,6 +134,7 @@
         public_key: &public_key,
         capabilities,
         rollback_index: if cfg!(llpvm_changes) { 1 } else { 0 },
+        page_size,
     };
     assert_eq!(expected_boot_data, verified_boot_data);
 
@@ -144,6 +146,7 @@
     salt: &[u8],
     expected_rollback_index: u64,
     capabilities: Vec<Capability>,
+    page_size: Option<usize>,
 ) -> Result<()> {
     let public_key = load_trusted_public_key()?;
     let verified_boot_data = verify_payload(
@@ -163,6 +166,7 @@
         public_key: &public_key,
         capabilities,
         rollback_index: expected_rollback_index,
+        page_size,
     };
     assert_eq!(expected_boot_data, verified_boot_data);