From 9122d5f2e8d8d289064d1e1700cb61964d9931f3 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 21 Nov 2017 00:57:46 +0100
Subject: [PATCH 08/10] 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.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(this patch was previously applied as commit 9b0d031dee7e823f6717bab73e422fbc6f0a6c52)
---
 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 4cb13f6..11624b2 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -701,7 +701,10 @@
   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 5fe9ee8..9862e9b 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -710,7 +710,10 @@
   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 a25c318..e336f3c 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -708,7 +708,10 @@
   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