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MdeModulePkg/Ata: Use a new Pcd named "PcdAtaSmartEnable" to control if enabling S.M.A.R.T feature by default. 

Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Sun Rui <rui.sun@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13369 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
erictian 2012-05-29 06:59:26 +00:00
parent 0c3a1db40f
commit fc80ee69cb
4 changed files with 11 additions and 5 deletions
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4
MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c
View File

@ -1,7 +1,7 @@
/** @file
The file for AHCI mode of ATA host controller.
Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -2349,7 +2349,7 @@ AhciModeInitialization (
//
// If the device is a hard disk, then try to enable S.M.A.R.T feature
//
if (DeviceType == EfiIdeHarddisk) {
if ((DeviceType == EfiIdeHarddisk) && PcdGetBool (PcdAtaSmartEnable)) {
AhciAtaSmartSupport (
PciIo,
AhciRegisters,

5
MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
View File

@ -4,7 +4,7 @@
# This driver installs AtaPassThru and ExtScsiPassThru protocol in each ide/sata controller
# to access to all attached Ata/Atapi devices.
#
# Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@ -65,3 +65,6 @@
gEfiIdeControllerInitProtocolGuid # TO_START
gEfiDevicePathProtocolGuid # TO_START
gEfiPciIoProtocolGuid # TO_START
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable

4
MdeModulePkg/Bus/Ata/AtaAtapiPassThru/IdeMode.c
View File

@ -1,7 +1,7 @@
/** @file
Header file for AHCI mode of ATA host controller.
Copyright (c) 2010 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -2667,7 +2667,7 @@ DetectAndConfigIdeDevice (
//
// If the device is a hard disk, then try to enable S.M.A.R.T feature
//
if (DeviceType == EfiIdeHarddisk) {
if ((DeviceType == EfiIdeHarddisk) && PcdGetBool (PcdAtaSmartEnable)) {
IdeAtaSmartSupport (
Instance,
IdeChannel,

3
MdeModulePkg/MdeModulePkg.dec
View File

@ -462,6 +462,9 @@
## If TRUE, S3 performance data will be supported in ACPI FPDT table.
gEfiMdeModulePkgTokenSpaceGuid.PcdFirmwarePerformanceDataTableS3Support|TRUE|BOOLEAN|0x00010064
## This PCD specified whether the S.M.A.R.T feature of attached ATA hard disks are enabled.
gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable|TRUE|BOOLEAN|0x00010065
[PcdsFeatureFlag.IA32, PcdsFeatureFlag.X64]
##
# This feature flag specifies whether DxeIpl switches to long mode to enter DXE phase.