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| author | Laszlo Ersek <lersek@redhat.com> | 2016-10-12 10:50:18 +0200 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2016-10-16 21:42:47 +0200 |
| commit | 4dd8787a20e2b74cfcc297253f237e0ac86c9289 (patch) | |
| tree | f2c191cfd425d7de96fd35e381e051f7a8ecd995 /OvmfPkg | |
| parent | 88ba362da776b8971db792e32cd21d5c6233d931 (diff) | |
| download | edk2-4dd8787a20e2b74cfcc297253f237e0ac86c9289.tar.gz edk2-4dd8787a20e2b74cfcc297253f237e0ac86c9289.tar.bz2 edk2-4dd8787a20e2b74cfcc297253f237e0ac86c9289.zip | |
OvmfPkg/QemuVideoDxe: upgrade VERBOSE debug messages to INFO
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. While FrameBufferBltLib is
certainly allowed to log such messages on the VERBOSE level, we should
separate those frequent messages from the (infrequent) ones produced by
QemuVideoDxe itself.
QemuVideoDxe logs VERBOSE messages in three locations (in two functions)
at the moment. All of them are infrequent: both QemuVideoBochsModeSetup()
and InstallVbeShim() are called from QemuVideoControllerDriverStart(),
that is, when a device is bound. Upgrade these messages to INFO level, so
that VERBOSE can be disabled in PcdDebugPrintErrorLevel -- perhaps
selectively for OvmfPkg/QemuVideoDxe -- without hiding these infrequent
messages.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'OvmfPkg')
| -rw-r--r-- | OvmfPkg/QemuVideoDxe/Initialize.c | 2 | ||||
| -rw-r--r-- | OvmfPkg/QemuVideoDxe/VbeShim.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/OvmfPkg/QemuVideoDxe/Initialize.c b/OvmfPkg/QemuVideoDxe/Initialize.c index de74fd65ec..98ca4f8488 100644 --- a/OvmfPkg/QemuVideoDxe/Initialize.c +++ b/OvmfPkg/QemuVideoDxe/Initialize.c @@ -303,7 +303,7 @@ QemuVideoBochsModeSetup ( AvailableFbSize = BochsRead (Private, VBE_DISPI_INDEX_VIDEO_MEMORY_64K);
AvailableFbSize *= SIZE_64KB;
}
- DEBUG ((EFI_D_VERBOSE, "%a: AvailableFbSize=0x%x\n", __FUNCTION__,
+ DEBUG ((EFI_D_INFO, "%a: AvailableFbSize=0x%x\n", __FUNCTION__,
AvailableFbSize));
//
diff --git a/OvmfPkg/QemuVideoDxe/VbeShim.c b/OvmfPkg/QemuVideoDxe/VbeShim.c index 6a569f6274..4c4517e9da 100644 --- a/OvmfPkg/QemuVideoDxe/VbeShim.c +++ b/OvmfPkg/QemuVideoDxe/VbeShim.c @@ -100,7 +100,7 @@ InstallVbeShim ( //
Handler = (Int0x10->Segment << 4) + Int0x10->Offset;
if (Handler >= SegmentC && Handler < SegmentF) {
- DEBUG ((EFI_D_VERBOSE, "%a: Video BIOS handler found at %04x:%04x\n",
+ DEBUG ((EFI_D_INFO, "%a: Video BIOS handler found at %04x:%04x\n",
__FUNCTION__, Int0x10->Segment, Int0x10->Offset));
return;
}
@@ -109,7 +109,7 @@ InstallVbeShim ( // Otherwise we'll overwrite the Int10h vector, even though we may not own
// the page at zero.
//
- DEBUG ((EFI_D_VERBOSE, "%a: failed to allocate page at zero: %r\n",
+ DEBUG ((EFI_D_INFO, "%a: failed to allocate page at zero: %r\n",
__FUNCTION__, Status));
} else {
//
|