From e5b8152bced2364a1ded0926dbba4d65e23e3f84 Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Wed, 27 Jan 2016 03:05:18 +0100 Subject: ArmVirtPkg: silence DEBUG_VERBOSE (0x00400000) in QemuRamfbDxe (RH only) Notes about the RHEL-8.1/20190308-89910a39dcfd [edk2-stable201903] -> RHEL-8.2/20190904-37eef91017ad [edk2-stable201908] rebase: - The previous version of this patch (downstream commit 76b4ac28e975) caused a regression (RHBZ#1714446), which was fixed up in downstream commit 5a216abaa737 ("ArmVirtPkg: silence DEBUG_VERBOSE masking ~0x00400000 in QemuRamfbDxe (RH only)", 2019-08-05). Squash the fixup into the original patch. Fuse the commit messages. (Acked-by tags are not preserved, lest we confuse ourselves while reviewing this rebase.) 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. Clear the VERBOSE bit without touching other bits -- those other bits differ between the "silent" and "verbose" builds, so we can't set them as constants. QemuRamfbDxe itself doesn't log anything at the VERBOSE level, so we lose none of its messages, with the VERBOSE bit clear. Signed-off-by: Laszlo Ersek (cherry picked from commit 76b4ac28e975bd63c25db903a1d42c47b38cc756) Reported-by: Andrew Jones Suggested-by: Laszlo Ersek Signed-off-by: Philippe Mathieu-Daude (cherry picked from commit 5a216abaa737195327235e37563b18a6bf2a74dc) Signed-off-by: Laszlo Ersek --- 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 08c7a36339..b3dcdd747b 100644 --- a/ArmVirtPkg/ArmVirtQemu.dsc +++ b/ArmVirtPkg/ArmVirtQemu.dsc @@ -422,7 +422,10 @@ # # Video support # - OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf + OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf { + + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|($(DEBUG_PRINT_ERROR_LEVEL)) & 0xFFBFFFFF + } OvmfPkg/VirtioGpuDxe/VirtioGpu.inf OvmfPkg/PlatformDxe/Platform.inf diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc index 27e65b7638..008181055a 100644 --- a/ArmVirtPkg/ArmVirtQemuKernel.dsc +++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc @@ -400,7 +400,10 @@ # # Video support # - OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf + OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf { + + gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|($(DEBUG_PRINT_ERROR_LEVEL)) & 0xFFBFFFFF + } OvmfPkg/VirtioGpuDxe/VirtioGpu.inf OvmfPkg/PlatformDxe/Platform.inf -- 2.18.1