From 76b4ac28e975bd63c25db903a1d42c47b38cc756 Mon Sep 17 00:00:00 2001
From: Laszlo Ersek <lersek@redhat.com>
Date: Wed, 27 Jan 2016 03:05:18 +0100
Subject: ArmVirtPkg: silence DEBUG_VERBOSE (0x00400000) in QemuRamfbDxe (RH
 only)

Notes about the RHEL-8.0/20180508-ee3198e672e2 ->
RHEL-8.1/20190308-89910a39dcfd rebase:

- new patch, due to upstream commit c64688f36a8b ("ArmVirtPkg: add
  QemuRamfbDxe", 2018-06-14)

QemuRamfbDxe uses FrameBufferLib. 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 ArmVirtQemu[Kernel] can produce 500+ "VideoFill" messages,
dependent on the progress bar, when the VERBOSE bit is set in
PcdDebugPrintErrorLevel.

QemuRamfbDxe 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: Danilo C. L. de Paula <ddepaula@redhat.com>
---
 ArmVirtPkg/ArmVirtQemu.dsc       | 5 ++++-
 ArmVirtPkg/ArmVirtQemuKernel.dsc | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index a4cd66b846..aac4094665 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -421,7 +421,10 @@
   #
   # Video support
   #
-  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
+  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf {
+    <PcdsFixedAtBuild>
+      gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+  }
   OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
   OvmfPkg/PlatformDxe/Platform.inf
 
diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
index d2b3f24394..c9a635e80b 100644
--- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
+++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
@@ -399,7 +399,10 @@
   #
   # Video support
   #
-  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
+  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf {
+    <PcdsFixedAtBuild>
+      gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000004F
+  }
   OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
   OvmfPkg/PlatformDxe/Platform.inf
 
-- 
2.18.1