audk/DuetPkg
Laszlo Ersek 83be6beea5 DuetPkg: SataControllerDxe: fix private array subscripting
Each one of the DisqualifiedModes, IdentifyData and IdentifyValid arrays
in the EFI_SATA_CONTROLLER_PRIVATE_DATA structure is a matrix, represented
as a flat array.

The code currently uses the incorrect formula

  Channel * Device

to index them. The right formula is

  [Channel][Device]

which can be implemented as

  Channel * NumDevicePerChannel + Device

Add a helper function that does this, and replace the incorrect
subscripts.

Cc: Alexander Graf <agraf@suse.de>
Cc: Reza Jelveh <reza.jelveh@tuhh.de>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Gabriel L. Somlo <somlo@cmu.edu>
Cc: Feng Tian <feng.tian@intel.com>
Reported-by: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18525 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-22 11:18:13 +00:00
..
AcpiResetDxe Fix DuetPkg build failure after adding the new reset type EfiResetPlatformSpecific. 2013-08-22 05:55:29 +00:00
BiosVideoThunkDxe Fixed one code error, should use & instead of |. 2014-07-10 01:25:41 +00:00
BootSector Fix CRLF format 2014-01-22 08:35:25 +00:00
DxeIpl Prevent EBDA area being overwritten, get the size info from the address 0x40E. If can’t get the size info, then use the default value for it. 2014-10-15 05:17:41 +00:00
EfiLdr add (UINT8 *) type cast to fix ICC build failure. 2011-06-29 07:15:58 +00:00
FSVariable Add comments for FSVariable driver which used by Duet platform only, trust all meta data for this platform. 2014-10-15 06:20:09 +00:00
FvbRuntimeService Update the copyright notice format 2010-04-28 12:39:50 +00:00
Include Clean up the private GUID definition in module Level. 2011-09-20 02:12:45 +00:00
LegacyMetronome Update the copyright notice format 2010-04-28 12:39:50 +00:00
Library DuetPkg: Use the new PCDs defined in MdePkg. 2015-05-06 03:26:49 +00:00
PciBusNoEnumerationDxe Fix VS2013 build failure. 2014-09-01 08:48:01 +00:00
PciRootBridgeNoEnumerationDxe Fix comparisons of enumerated types which may cause warnings for some compilers. 2012-08-28 06:48:28 +00:00
SataControllerDxe DuetPkg: SataControllerDxe: fix private array subscripting 2015-09-22 11:18:13 +00:00
SmbiosGenDxe According to PI errata 0000654 and 000811, we need use 0xFFFE to instead of 0 for EFI_SMBIOS_PROTOCOL.Add() SmbiosHandle parameter to assign a unique handle to the SMBIOS record, and for EFI_SMBIOS_PROTOCOL.GetNext() SmbiosHandle parameter to get the first matched SMBIOS handle or indicate no more SMBIOS record. 2011-11-21 08:52:27 +00:00
Contributions.txt */Contributions.txt: Update example email address 2015-02-03 17:29:14 +00:00
CreateBootDisk.bat Change NT32 and DUET to use UEFI Shell by default. Use "-D USE_OLD_SHELL" for NT32 to use EDK Shell. 2014-11-25 08:53:33 +00:00
CreateBootDisk.sh Change NT32 and DUET to use UEFI Shell by default. Use "-D USE_OLD_SHELL" for NT32 to use EDK Shell. 2014-11-25 08:53:33 +00:00
DuetPkg.dec Update the Package version. 2011-12-13 08:31:55 +00:00
DuetPkg.fdf Update NT32/Duet platform to use new display engine and browser. 2013-08-12 02:25:59 +00:00
DuetPkgIa32.dsc Fix Duet hang/reboot issue due to the NULL instance of CpuExceptionHandlerLib is used. 2013-11-26 05:41:34 +00:00
DuetPkgX64.dsc Fix Duet hang/reboot issue due to the NULL instance of CpuExceptionHandlerLib is used. 2013-11-26 05:41:34 +00:00
GetVariables.bat Fix CreateBootDisk.bat not using config variables 2011-07-01 04:48:45 +00:00
License.txt Update copyright format 2012-04-24 06:49:39 +00:00
PostBuild.bat Fix CreateBootDisk.bat not using config variables 2011-07-01 04:48:45 +00:00
PostBuild.sh DuetPkg PostBuild.sh: Use EDK_TOOLS_PATH if defined 2010-10-16 18:50:33 +00:00
ReadMe.txt Refine the readme.txt for Duet platform, update the GCC tool chain to GCC44. 2014-07-09 08:30:07 +00:00
build32.sh DuetPkg: Add build32.sh and build64.sh 2010-10-16 18:50:55 +00:00
build64.sh DuetPkg: Add build32.sh and build64.sh 2010-10-16 18:50:55 +00:00

ReadMe.txt

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Developer's UEFI Emulation (DUET) on Edk2

A. Build DUET image on Windows Platform
========================================
1. Tools preparation

To build DUET image, following tools are required:

  1). *Visual Studio 2005*
      Assume installed at <VS_PATH>, 
      e.g.: C:\Program Files\Microsoft Visual Studio .NET 2003\.
  2). WinDDK
      Assume installed at <WIN_DDK_PATH>, e.g.: C:\WINDDK\3790.1830\.
      
2. Build steps

2.1 Build Duet Platform module   

  1). run cmd.exe to open command line window.
  2). enter workspace root directory such as c:\edk2_tree
  2). run "edksetup.bat"
  3). run "build -p DuetPkg\DuetPkg.dsc -a IA32" for IA32 architecture platform or 
          "build -p DuetPkg\DuetPkg.dsc -a X64" for X64 architecture platform.
 
2.2 Execute post build actions  
  1). enter <Workspace>\DuetPkg directory.
  2). run "PostBuild.bat IA32" for IA32 architecture platform or 
          "PostBuild.bat X64" for X64 architecture platform.

Create bootable disk
======================
  
3. Create boot disk
  The following steps are same for IA32 architecture platform or X64 architecture platform.
  
3.1 Create floppy boot disk
  1). enter <Workspace>\DuetPkg directory.
  2). Insert a floppy disk to drive
  3). run "CreateBootDisk.bat floppy a: FAT12 IA32" if floppy drive is a: disk and Arch to boot is IA32.
      or
      run "CreateBootDisk.bat floppy a: FAT12 X64" if floppy drive is a: disk and Arch to boot is X64.
3.2 Create usb boot disk
  1). enter <Workspace>\DuetPkg directory.
  2). Plugin usb disk
  3). run "CreateBootDisk.bat usb e: FAT16 IA32" if usb drive is e: and FAT format is FAT16 and Arch to boot is IA32.
      or "CreateBootDisk.bat usb e: FAT16 X64" if usb drive is e: and FAT format is FAT16 and Arch to boot is X64.
      or "CreateBootDisk.bat usb e: FAT32 IA32" if usb drive is e: and FAT format is FAT32 and Arch to boot is IA32.
      or "CreateBootDisk.bat usb e: FAT32 X64" if usb drive is e: and FAT format is FAT32 and Arch to boot is X64.
  4). UnPlug usb disk and plugin it again.
  5). run "CreateBootDisk.bat usb e: FAT16 IA32 step2" if usb drive is e: and FAT format is FAT16 and Arch to boot is IA32.
      or "CreateBootDisk.bat usb e: FAT16 X64 step2" if usb drive is e: and FAT format is FAT16 and Arch to boot is X64.
      or "CreateBootDisk.bat usb e: FAT32 IA32 step2" if usb drive is e: and FAT format is FAT32 and Arch to boot is IA32.
      or "CreateBootDisk.bat usb e: FAT32 X64 step2" if usb drive is e: and FAT format is FAT32 and Arch to boot is X64.
          
B. Build DUET image on Linux Platform
======================================        
1. Tools preparation

  To build DUET image, GCC44 is required:
  1). Base on below link to create GCC44 build environment.
      http://tianocore.sourceforge.net/wiki/Using_EDK_II_with_Native_GCC

2. Build steps

2.1 Build Duet Platform module   

  1). Open the terminal.
  2). enter workspace root directory such as /edk2_tree
  3). run ". edksetup.sh BaseTools"
  4). run "build -p DuetPkg/DuetPkg.dsc -a IA32 -t GCC44" for IA32 architecture platform or 
          "build -p DuetPkg/DuetPkg.dsc -a X64 -t GCC44" for X64 architecture platform.
  
2.2 Execute post build actions  
  1). enter /edk2_tree/DuetPkg directory.
  2). run "./PostBuild.sh IA32 GCC44" for IA32 architecture platform or 
          "./PostBuild.sh X64 GCC44" for X64 architecture platform.

 NOTE: After post build action, you should check the size of EfiLdr at $WORKSPACE/Build/DuetPkg/DEBUG_GCC44 directory, it must less than 470k.
       If not, you should manually remove some unnecessary drivers at DuetPkg.fdf file.
 
3. Create bootable disk
   The following steps are same for IA32 architecture platform or X64 architecture platform.
   Now only support floopy.
   
   3.1 Create floppy boot disk
	  1). enter /edk2_tree/DuetPkg directory.
	  2). Insert a floppy disk to drive
	  3). run "CreateBootDisk.sh" to build floppy drive
		  such as "./CreateBootDisk.sh floppy /media/floppy0 /dev/fd0 FAT12 IA32"