diff options
| -rw-r--r-- | MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c b/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c index d67a3e69f6..277bc6182d 100644 --- a/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c +++ b/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c @@ -358,10 +358,12 @@ SataControllerStart ( UINTN TotalCount;
UINT64 Supports;
UINT8 MaxPortNumber;
+ UINTN BailLogMask;
DEBUG ((DEBUG_INFO, "SataControllerStart start\n"));
- Private = NULL;
+ Private = NULL;
+ BailLogMask = DEBUG_ERROR;
//
// Now test and open PCI I/O Protocol
@@ -375,6 +377,15 @@ 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 in order to reduce log pollution.
+ //
+ BailLogMask = DEBUG_INFO;
+ }
+
goto Bail;
}
@@ -555,7 +566,7 @@ FreeSataPrivate: ClosePciIo:
gBS->CloseProtocol (Controller, &gEfiPciIoProtocolGuid, This->DriverBindingHandle, Controller);
Bail:
- DEBUG ((DEBUG_ERROR, "SataControllerStart error return status = %r\n", Status));
+ DEBUG ((BailLogMask, "SataControllerStart error return status = %r\n", Status));
return Status;
}
|