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* [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level
@ 2017-09-04 20:13 Laszlo Ersek
  2017-09-04 20:13 ` [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level Laszlo Ersek
                   ` (5 more replies)
  0 siblings, 6 replies; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-04 20:13 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Eric Dong, Jordan Justen, Star Zeng

Repo:   https://github.com/lersek/edk2.git
Branch: degrade_non_errors

Building OVMF with

  --pcd=gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel=0x80000000

(i.e., DEBUG_ERROR only) exposes a smattering of DEBUG messages that are
logged with masks that contain DEBUG_ERROR, even though they don't
actually report errors. Downgrade them appropriately -- most of them to
DEBUG_INFO, one to DEBUG_WARN.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Star Zeng <star.zeng@intel.com>

Thanks,
Laszlo

Laszlo Ersek (5):
  MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level
  UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level
  OvmfPkg/PlatformPei: log informative message at DEBUG_INFO level
  OvmfPkg/PlatformBootManagerLib: log informative message at DEBUG_INFO
    lvl
  OvmfPkg/SataControllerDxe: log informative message at DEBUG_INFO level

 MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c           |  6 +++++-
 OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c |  2 +-
 OvmfPkg/PlatformPei/Platform.c                       |  2 +-
 OvmfPkg/SataControllerDxe/SataController.c           | 13 ++++++++++++-
 UefiCpuPkg/CpuDxe/CpuMp.c                            |  2 +-
 5 files changed, 20 insertions(+), 5 deletions(-)

-- 
2.14.1.3.gb7cf6e02401b



^ permalink raw reply	[flat|nested] 9+ messages in thread

* [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level
  2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
@ 2017-09-04 20:13 ` Laszlo Ersek
  2017-09-05  2:00   ` Zeng, Star
  2017-09-04 20:14 ` [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level Laszlo Ersek
                   ` (4 subsequent siblings)
  5 siblings, 1 reply; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-04 20:13 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Star Zeng, Eric Dong

"UsbSelectConfig: failed to connect driver %r, ignored" is an error
message, but it states at once that the error condition will not affect
the control flow. Degrade the report to DEBUG_WARN.

Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c
index b0e6b835ac24..62645d9bdedb 100644
--- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c
+++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c
@@ -440,7 +440,11 @@ UsbSelectConfig (
     Status = UsbConnectDriver (UsbIf);
 
     if (EFI_ERROR (Status)) {
-      DEBUG ((EFI_D_ERROR, "UsbSelectConfig: failed to connect driver %r, ignored\n", Status));
+      DEBUG ((
+        DEBUG_WARN,
+        "UsbSelectConfig: failed to connect driver %r, ignored\n",
+        Status
+        ));
     }
   }
 
-- 
2.14.1.3.gb7cf6e02401b




^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level
  2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
  2017-09-04 20:13 ` [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level Laszlo Ersek
@ 2017-09-04 20:14 ` Laszlo Ersek
  2017-09-05  0:16   ` Dong, Eric
  2017-09-04 20:14 ` [PATCH 3/5] OvmfPkg/PlatformPei: " Laszlo Ersek
                   ` (3 subsequent siblings)
  5 siblings, 1 reply; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-04 20:14 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Eric Dong

"Detect CPU count: %d\n" is an informative message, not an error report.
Set its debug mask to DEBUG_INFO.

Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 UefiCpuPkg/CpuDxe/CpuMp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c
index 372c1e3ce4de..b3c0178d0708 100644
--- a/UefiCpuPkg/CpuDxe/CpuMp.c
+++ b/UefiCpuPkg/CpuDxe/CpuMp.c
@@ -622,7 +622,7 @@ InitializeMpSupport (
 
   MpInitLibGetNumberOfProcessors (&NumberOfProcessors, &NumberOfEnabledProcessors);
   mNumberOfProcessors = NumberOfProcessors;
-  DEBUG ((DEBUG_ERROR, "Detect CPU count: %d\n", mNumberOfProcessors));
+  DEBUG ((DEBUG_INFO, "Detect CPU count: %d\n", mNumberOfProcessors));
 
   //
   // Update CPU healthy information from Guided HOB
-- 
2.14.1.3.gb7cf6e02401b




^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH 3/5] OvmfPkg/PlatformPei: log informative message at DEBUG_INFO level
  2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
  2017-09-04 20:13 ` [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level Laszlo Ersek
  2017-09-04 20:14 ` [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level Laszlo Ersek
@ 2017-09-04 20:14 ` Laszlo Ersek
  2017-09-04 20:14 ` [PATCH 4/5] OvmfPkg/PlatformBootManagerLib: log informative message at DEBUG_INFO lvl Laszlo Ersek
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-04 20:14 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Jordan Justen

"Platform PEIM Loaded" is an informative message, not an error report. Set
its debug mask to DEBUG_INFO.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 OvmfPkg/PlatformPei/Platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index 3ccb7d0fbfaa..5a78668126b4 100644
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -627,7 +627,7 @@ InitializePlatform (
 {
   EFI_STATUS    Status;
 
-  DEBUG ((EFI_D_ERROR, "Platform PEIM Loaded\n"));
+  DEBUG ((DEBUG_INFO, "Platform PEIM Loaded\n"));
 
   DebugDumpCmos ();
 
-- 
2.14.1.3.gb7cf6e02401b




^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH 4/5] OvmfPkg/PlatformBootManagerLib: log informative message at DEBUG_INFO lvl
  2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
                   ` (2 preceding siblings ...)
  2017-09-04 20:14 ` [PATCH 3/5] OvmfPkg/PlatformPei: " Laszlo Ersek
@ 2017-09-04 20:14 ` Laszlo Ersek
  2017-09-04 20:14 ` [PATCH 5/5] OvmfPkg/SataControllerDxe: log informative message at DEBUG_INFO level Laszlo Ersek
  2017-09-11 20:42 ` [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
  5 siblings, 0 replies; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-04 20:14 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Jordan Justen

"Boot Mode:%x" is an informative message, not an error report. Set its
debug mask to DEBUG_INFO.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
index cc35630fcf4c..025252e72b39 100644
--- a/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
+++ b/OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c
@@ -1440,7 +1440,7 @@ Routine Description:
   // Get current Boot Mode
   //
   BootMode = GetBootModeHob ();
-  DEBUG ((EFI_D_ERROR, "Boot Mode:%x\n", BootMode));
+  DEBUG ((DEBUG_INFO, "Boot Mode:%x\n", BootMode));
 
   //
   // Go the different platform policy with different boot mode
-- 
2.14.1.3.gb7cf6e02401b




^ permalink raw reply related	[flat|nested] 9+ messages in thread

* [PATCH 5/5] OvmfPkg/SataControllerDxe: log informative message at DEBUG_INFO level
  2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
                   ` (3 preceding siblings ...)
  2017-09-04 20:14 ` [PATCH 4/5] OvmfPkg/PlatformBootManagerLib: log informative message at DEBUG_INFO lvl Laszlo Ersek
@ 2017-09-04 20:14 ` Laszlo Ersek
  2017-09-11 20:42 ` [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
  5 siblings, 0 replies; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-04 20:14 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Jordan Justen

When a UEFI_DRIVER attempts to open a protocol interface with BY_DRIVER
attribute that it already has open with BY_DRIVER attribute,
OpenProtocol() returns EFI_ALREADY_STARTED. This is not an error. The
UEFI-2.7 spec currently says,

> EFI_ALREADY_STARTED -- Attributes is BY_DRIVER and there is an item on
>                        the open list with an attribute of BY_DRIVER
>                        whose agent handle is the same as AgentHandle.

(In fact it is so much an expected condition that recent USWG Mantis
ticket <https://mantis.uefi.org/mantis/view.php?id=1815> will codify its
additional edk2-specific behavior, namely to output the protocol interface
at once.)

Downgrade the log mask for this one condition to DEBUG_INFO, in
SataControllerStart(). This will match the log mask of the other two
informative messages in this function, "SataControllerStart START", and
"SataControllerStart END status = %r" (at which point Status can only be
EFI_SUCCESS).

Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 OvmfPkg/SataControllerDxe/SataController.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/OvmfPkg/SataControllerDxe/SataController.c b/OvmfPkg/SataControllerDxe/SataController.c
index 1f84ad034e5b..2a5c3ba9f1b2 100644
--- a/OvmfPkg/SataControllerDxe/SataController.c
+++ b/OvmfPkg/SataControllerDxe/SataController.c
@@ -388,6 +388,7 @@ SataControllerStart (
   IN EFI_DEVICE_PATH_PROTOCOL       *RemainingDevicePath
   )
 {
+  UINTN                             BailLogMask;
   EFI_STATUS                        Status;
   EFI_PCI_IO_PROTOCOL               *PciIo;
   UINT64                            OriginalPciAttributes;
@@ -398,6 +399,7 @@ SataControllerStart (
 
   DEBUG ((EFI_D_INFO, "SataControllerStart START\n"));
 
+  BailLogMask = DEBUG_ERROR;
   SataPrivateData = NULL;
 
   //
@@ -412,6 +414,14 @@ SataControllerStart (
                   EFI_OPEN_PROTOCOL_BY_DRIVER
                   );
   if (EFI_ERROR (Status)) {
+    if (Status == EFI_ALREADY_STARTED) {
+      //
+      // This is an expected condition for OpenProtocol() / BY_DRIVER, in a
+      // DriverBindingStart() member function; degrade the log mask to
+      // DEBUG_INFO.
+      //
+      BailLogMask = DEBUG_INFO;
+    }
     goto Bail;
   }
 
@@ -542,7 +552,8 @@ ClosePciIo:
          );
 
 Bail:
-  DEBUG ((EFI_D_ERROR, "SataControllerStart error return status = %r\n", Status));
+  DEBUG ((BailLogMask, "SataControllerStart error return status = %r\n",
+    Status));
   return Status;
 }
 
-- 
2.14.1.3.gb7cf6e02401b



^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level
  2017-09-04 20:14 ` [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level Laszlo Ersek
@ 2017-09-05  0:16   ` Dong, Eric
  0 siblings, 0 replies; 9+ messages in thread
From: Dong, Eric @ 2017-09-05  0:16 UTC (permalink / raw)
  To: Laszlo Ersek, edk2-devel-01

Reviewed-by: Eric Dong <eric.dong@intel.com>

-----Original Message-----
From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Laszlo Ersek
Sent: Tuesday, September 5, 2017 4:14 AM
To: edk2-devel-01 <edk2-devel@lists.01.org>
Cc: Dong, Eric <eric.dong@intel.com>
Subject: [edk2] [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level

"Detect CPU count: %d\n" is an informative message, not an error report.
Set its debug mask to DEBUG_INFO.

Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 UefiCpuPkg/CpuDxe/CpuMp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/UefiCpuPkg/CpuDxe/CpuMp.c b/UefiCpuPkg/CpuDxe/CpuMp.c index 372c1e3ce4de..b3c0178d0708 100644
--- a/UefiCpuPkg/CpuDxe/CpuMp.c
+++ b/UefiCpuPkg/CpuDxe/CpuMp.c
@@ -622,7 +622,7 @@ InitializeMpSupport (
 
   MpInitLibGetNumberOfProcessors (&NumberOfProcessors, &NumberOfEnabledProcessors);
   mNumberOfProcessors = NumberOfProcessors;
-  DEBUG ((DEBUG_ERROR, "Detect CPU count: %d\n", mNumberOfProcessors));
+  DEBUG ((DEBUG_INFO, "Detect CPU count: %d\n", mNumberOfProcessors));
 
   //
   // Update CPU healthy information from Guided HOB
--
2.14.1.3.gb7cf6e02401b


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edk2-devel@lists.01.org
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^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level
  2017-09-04 20:13 ` [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level Laszlo Ersek
@ 2017-09-05  2:00   ` Zeng, Star
  0 siblings, 0 replies; 9+ messages in thread
From: Zeng, Star @ 2017-09-05  2:00 UTC (permalink / raw)
  To: Laszlo Ersek, edk2-devel-01; +Cc: Dong, Eric, Zeng, Star

Reviewed-by: Star Zeng <star.zeng@intel.com>

-----Original Message-----
From: Laszlo Ersek [mailto:lersek@redhat.com] 
Sent: Tuesday, September 5, 2017 4:14 AM
To: edk2-devel-01 <edk2-devel@lists.01.org>
Cc: Zeng, Star <star.zeng@intel.com>; Dong, Eric <eric.dong@intel.com>
Subject: [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level

"UsbSelectConfig: failed to connect driver %r, ignored" is an error message, but it states at once that the error condition will not affect the control flow. Degrade the report to DEBUG_WARN.

Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c
index b0e6b835ac24..62645d9bdedb 100644
--- a/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c
+++ b/MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c
@@ -440,7 +440,11 @@ UsbSelectConfig (
     Status = UsbConnectDriver (UsbIf);
 
     if (EFI_ERROR (Status)) {
-      DEBUG ((EFI_D_ERROR, "UsbSelectConfig: failed to connect driver %r, ignored\n", Status));
+      DEBUG ((
+        DEBUG_WARN,
+        "UsbSelectConfig: failed to connect driver %r, ignored\n",
+        Status
+        ));
     }
   }
 
--
2.14.1.3.gb7cf6e02401b




^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level
  2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
                   ` (4 preceding siblings ...)
  2017-09-04 20:14 ` [PATCH 5/5] OvmfPkg/SataControllerDxe: log informative message at DEBUG_INFO level Laszlo Ersek
@ 2017-09-11 20:42 ` Laszlo Ersek
  5 siblings, 0 replies; 9+ messages in thread
From: Laszlo Ersek @ 2017-09-11 20:42 UTC (permalink / raw)
  To: edk2-devel-01; +Cc: Jordan Justen, Eric Dong, Star Zeng

On 09/04/17 22:13, Laszlo Ersek wrote:
> Repo:   https://github.com/lersek/edk2.git
> Branch: degrade_non_errors
> 
> Building OVMF with
> 
>   --pcd=gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel=0x80000000
> 
> (i.e., DEBUG_ERROR only) exposes a smattering of DEBUG messages that are
> logged with masks that contain DEBUG_ERROR, even though they don't
> actually report errors. Downgrade them appropriately -- most of them to
> DEBUG_INFO, one to DEBUG_WARN.
> 
> Cc: Eric Dong <eric.dong@intel.com>
> Cc: Jordan Justen <jordan.l.justen@intel.com>
> Cc: Star Zeng <star.zeng@intel.com>
> 
> Thanks,
> Laszlo
> 
> Laszlo Ersek (5):
>   MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level
>   UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level
>   OvmfPkg/PlatformPei: log informative message at DEBUG_INFO level
>   OvmfPkg/PlatformBootManagerLib: log informative message at DEBUG_INFO
>     lvl
>   OvmfPkg/SataControllerDxe: log informative message at DEBUG_INFO level
> 
>  MdeModulePkg/Bus/Usb/UsbBusDxe/UsbEnumer.c           |  6 +++++-
>  OvmfPkg/Library/PlatformBootManagerLib/BdsPlatform.c |  2 +-
>  OvmfPkg/PlatformPei/Platform.c                       |  2 +-
>  OvmfPkg/SataControllerDxe/SataController.c           | 13 ++++++++++++-
>  UefiCpuPkg/CpuDxe/CpuMp.c                            |  2 +-
>  5 files changed, 20 insertions(+), 5 deletions(-)
> 

Thanks for the feedback; commit range 80886a695377..5dfba97c4d59.

Laszlo


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2017-09-11 20:39 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-09-04 20:13 [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek
2017-09-04 20:13 ` [PATCH 1/5] MdeModulePkg/UsbBusDxe: log warning message at DEBUG_WARN level Laszlo Ersek
2017-09-05  2:00   ` Zeng, Star
2017-09-04 20:14 ` [PATCH 2/5] UefiCpuPkg/CpuDxe: log informative message at DEBUG_INFO level Laszlo Ersek
2017-09-05  0:16   ` Dong, Eric
2017-09-04 20:14 ` [PATCH 3/5] OvmfPkg/PlatformPei: " Laszlo Ersek
2017-09-04 20:14 ` [PATCH 4/5] OvmfPkg/PlatformBootManagerLib: log informative message at DEBUG_INFO lvl Laszlo Ersek
2017-09-04 20:14 ` [PATCH 5/5] OvmfPkg/SataControllerDxe: log informative message at DEBUG_INFO level Laszlo Ersek
2017-09-11 20:42 ` [PATCH 0/5] MdeModulePkg, UefiCpuPkg, OvmfPkg: lower some DEBUGs from ERROR level Laszlo Ersek

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