From 7eb3be1d4ccafc26c11fe5afb95cc12b250ce6f0 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 21 Nov 2017 00:57:46 +0100
Subject: OvmfPkg: silence EFI_D_VERBOSE (0x00400000) in QemuVideoDxe (RH only)

Message-id: <20171120235748.29669-6-pbonzini@redhat.com>
Patchwork-id: 77761
O-Subject:  [PATCH 5/7] OvmfPkg: silence EFI_D_VERBOSE (0x00400000) in
	QemuVideoDxe (RH only)
Bugzilla: 1488247
Acked-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>

From: Laszlo Ersek <lersek@redhat.com>

In commit 5b2291f9567a ("OvmfPkg: QemuVideoDxe uses
MdeModulePkg/FrameBufferLib"), QemuVideoDxe was rebased to
FrameBufferBltLib.

The FrameBufferBltLib instance added in commit b1ca386074bd
("MdeModulePkg: Add FrameBufferBltLib library instance") logs many
messages on the VERBOSE level; for example, a normal boot with OVMF can
produce 500+ "VideoFill" messages, dependent on the progress bar, when the
VERBOSE bit is set in PcdDebugPrintErrorLevel.

QemuVideoDxe itself doesn't log anything at the VERBOSE level, so we lose
none of its messages this way.

Notes about the 20171011-92d07e48907f -> 20180508-ee3198e672e2 rebase:

- no changes

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(this patch was previously applied as commit 9b0d031dee7e823f6717bab73e422fbc6f0a6c52)
(cherry picked from commit 9122d5f2e8d8d289064d1e1700cb61964d9931f3)
---
 OvmfPkg/OvmfPkgIa32.dsc    | 5 ++++-
 OvmfPkg/OvmfPkgIa32X64.dsc | 5 ++++-
 OvmfPkg/OvmfPkgX64.dsc     | 5 ++++-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 57bf021..2b2e874 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -744,7 +744,10 @@
   MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
   MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
 
-  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
+  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf {
+    <PcdsFixedAtBuild>
+      gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+  }
   OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
 
   #
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 0e87c8f..892cc5e 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -753,7 +753,10 @@
   MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
   MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
 
-  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
+  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf {
+    <PcdsFixedAtBuild>
+      gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+  }
   OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
 
   #
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 38ba204..e7cb582 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -751,7 +751,10 @@
   MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
   MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
 
-  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
+  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf {
+    <PcdsFixedAtBuild>
+      gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+  }
   OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
 
   #
-- 
1.8.3.1