edk2/0004-OvmfPkg-increase-max-debug-message-length-to-512.patch
2018-05-30 00:31:55 +02:00

34 lines
1.3 KiB
Diff

From c946d99c660e5b5e6d28bf432f91711e28c37746 Mon Sep 17 00:00:00 2001
From: Laszlo Ersek <lersek@redhat.com>
Date: Thu, 20 Feb 2014 22:54:45 +0100
Subject: [PATCH 04/16] OvmfPkg: increase max debug message length to 512
Upstream prefers short debug messages (sometimes even limited to 80
characters), but any line length under 512 characters is just unsuitable
for effective debugging. (For example, config strings in HII routing,
logged by the platform driver "OvmfPkg/PlatformDxe" on DEBUG_VERBOSE
level, can be several hundred characters long.) 512 is an empirically good
value.
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
OvmfPkg/Library/PlatformDebugLibIoPort/DebugLib.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/OvmfPkg/Library/PlatformDebugLibIoPort/DebugLib.c b/OvmfPkg/Library/PlatformDebugLibIoPort/DebugLib.c
index 36cde54..c0c4eae 100644
--- a/OvmfPkg/Library/PlatformDebugLibIoPort/DebugLib.c
+++ b/OvmfPkg/Library/PlatformDebugLibIoPort/DebugLib.c
@@ -27,7 +27,7 @@
//
// Define the maximum debug and assert message length that this library supports
//
-#define MAX_DEBUG_MESSAGE_LENGTH 0x100
+#define MAX_DEBUG_MESSAGE_LENGTH 0x200
/**
Prints a debug message to the debug output device if the specified error level is enabled.
--
2.17.0