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Author SHA1 Message Date
Ryan Harkin
e375b7e0bd ArmPlatformPkg/ArmVExpressPkg: Add Shutdown support 
LibResetSystem was performing a cold reboot for both reboot and
shutdown.

This patch updates LibResetSystem to pass SYS_CFG_SHUTDOWN to the
microcontroller when called wit EfiResetShutdown.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14438 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-21 10:09:50 +00:00
Leif Lindholm
0d304bef4b ArmPlatformPkg/Bds: Make ".EFI" files recognizable as EFI applications 
Currently, only ".efi" files are recognized as valid ARM UEFI
applications by BDS. This patch also makes ".EFI" files recognised.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14437 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-21 10:01:27 +00:00
Olivier Martin
918c653e1f ArmPkg/ArmLib: Removed ArmInvalidateTlb when disabling cache as ArmDisableMmu() already does it 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14436 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:27:55 +00:00
Olivier Martin
2425e1d4fe ArmPkg: Moved PcdArmLinuxAtagMaxOffset to be ARM specific 
ATAG is specific to 32bit ARM architecture.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14435 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:27:05 +00:00
Olivier Martin
86d75840ab ArmPkg/BdsLib: Update FDT CPU node format 
- Based on Doc here:
  Repo: http://www.linux-arm.org/git?p=linux-2.6-lp.git
  Branch: dt-cpus-bindings
  File:   Documentation/devicetree/bindings/arm/cpus.txt

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14434 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:09:19 +00:00
Olivier Martin
e703b085f6 ArmPkg/Drivers/TimerDxe: Improve Timer initialisation. 
- Registering a interrupt handler implicitly enables said interrupt. This
  is in the UEFI Spec. No need to enable the interrupts a second time.
- Make sure the Timer is completely disabled before configuring it. Only
  enable after configuration is complete.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14433 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:08:02 +00:00
Olivier Martin
ec6b73d7a6 ArmPlatformPkg/PL011Uart: Ignore BAUD rate if Integral non-zero 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14432 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:06:12 +00:00
Olivier Martin
c57482d11c ArmPlatformPkg/PL011Uart: Fixed condition 
The aim of the condition is to check if we should use the default BaudRate
value (case when *BaudRate == 0).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14431 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:03:12 +00:00
Olivier Martin
4076165359 ArmPlatformPkg/Bds: Moved the PrintLib() after forcing the last character to be null 
That should prevent the risk of buffer overflow.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14430 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 18:00:46 +00:00
Olivier Martin
9d94fa2da2 ArmPlatformPkg/ArmVExpressLibCTA15-A7: Fixed ARM Toolchain build 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14429 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-19 17:58:26 +00:00
Feng Tian
8e1f06124c MdeModulePkg/AtaBus: wait up to 30s for ATA cmd response in Standby/Idle mode to follow ATA spec 
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14428 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-18 03:36:11 +00:00
Olivier Martin
027f4cd5c6 ShellBinPkg/UefiShell: Updated Shell Binary for ARM architecture 
This binary is built against svn r14400 (such as the x86 ones).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14427 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-17 09:58:18 +00:00
Olivier Martin
9e2e89f013 ArmPlatformPkg: Fixed size of RTSM FDs 
The size of the FDs did not match the FD layout.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14426 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-17 09:52:51 +00:00
Laszlo Ersek
328e5d8c19 The list of locked variables is traversed at runtime, hence we must 
convert the list when transferring from physical to virtual mode.

Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14425 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-17 02:30:42 +00:00
Ruiyu Ni
e4b7e2c94f Revert the changes made in 14403 because it incorrectly changed the EOL. 
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14424 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-17 02:18:58 +00:00
Jordan Justen
fd4ba547a1 OvmfPkg: Reduce PcdMaxVariableSize with secure boot to avoid assert 
r14252 causes OVMF to crash if SECURE_BOOT_ENABLE is set,
because PcdMaxVariableSize is set to a larger value than
required. In other platforms, 0x2000 seems to be sufficient.

Reported-by: Gary Ching-Pang Lin <glin@suse.com>
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14423 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 21:37:44 +00:00
Ye Ting
8fedfc04d9 Fixed the issue that IPv6 network stack assert infrequently – assert once every 300~400 PXE boots. 
Signed-off-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ouyang Qian <qian.ouyang@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14422 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 08:18:34 +00:00
Laszlo Ersek
7a1f59476d OvmfPkg: enable building VirtioNetDxe 
Also summarize the resultant NIC driver options in the README file.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14421 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:41:13 +00:00
Jordan Justen
8258c4e643 OvmfPkg/VirtioNetDxe: Fix build errors on VS2012 (IA32 & X64) 
These changes were needed in addition to the silence.patch
that Laszlo posted on May 28.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14420 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:41:05 +00:00
Laszlo Ersek
9f3acbb5c9 OvmfPkg: VirtioNetDxe: fix some build errors emitted by Visual Studio 
These were found with the gcc-4.4 option "-Wconversion" after Jordan
reported the build failure under Visual Studio. The patch was originally
posted to edk2-devel as "silence.patch":

http://thread.gmane.org/gmane.comp.bios.tianocore.devel/2804/focus=2972

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14419 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:59 +00:00
Laszlo Ersek
65575e4f13 OvmfPkg: VirtioNetDxe: complete driver with INF file 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14418 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:53 +00:00
Laszlo Ersek
38f52db9c9 OvmfPkg: VirtioNetDxe: WaitForPacket and EXIT_BOOT_SERVICES event callbacks 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14417 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:47 +00:00
Laszlo Ersek
d0e5ff0a0d OvmfPkg: VirtioNetDxe: definitions of unsupported SNP member functions 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14416 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:42 +00:00
Laszlo Ersek
1771d0a1ee OvmfPkg: VirtioNetDxe: emulate Rx filter configuration: SNP.ReceiveFilters 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14415 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:36 +00:00
Laszlo Ersek
f8ec2cc52c OvmfPkg: VirtioNetDxe: map multicast IP to MAC: SNP.McastIpToMac 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14414 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:30 +00:00
Laszlo Ersek
b6dfc654c8 OvmfPkg: VirtioNetDxe: implement Tx: SNP.Transmit and SNP.GetStatus 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14413 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:24 +00:00
Laszlo Ersek
e12fadc3cf OvmfPkg: VirtioNetDxe: SNP.Receive 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14412 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:17 +00:00
Laszlo Ersek
80682e9b2f OvmfPkg: VirtioNetDxe: SNP.Shutdown 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14411 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:11 +00:00
Laszlo Ersek
12384f9b26 OvmfPkg: VirtioNetDxe: add SNP.Initialize and shared dependencies 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14410 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:40:05 +00:00
Laszlo Ersek
395e912e72 OvmfPkg: VirtioNetDxe: Simple Network Protocol members Start and Stop 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14409 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:39:58 +00:00
Laszlo Ersek
16e0ece611 OvmfPkg: VirtioNetDxe: driver binding 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14408 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:39:52 +00:00
Laszlo Ersek
bde8a2e0db OvmfPkg: VirtioNetDxe: Component Name Protocol implementation 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14407 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:39:46 +00:00
Laszlo Ersek
193730d128 OvmfPkg: VirtioNetDxe: add entry point 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14406 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:39:40 +00:00
Laszlo Ersek
201cac0d5a OvmfPkg: VirtioNetDxe: declarations and macro definitions 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14405 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:39:32 +00:00
Laszlo Ersek
50d4fa86db OvmfPkg: VirtioNetDxe: add technical notes 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14404 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 07:39:25 +00:00
Laszlo Ersek
9199cb9c02 The list of locked variables is traversed at runtime, hence we must 
convert the list when transferring from physical to virtual mode.

Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14403 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-14 01:55:12 +00:00
Star Zeng
97733405f2 Use correct pointer to install DevicePath protocol. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14402 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-13 09:07:42 +00:00
Jaben Carsey
f120674bf9 ShellBinPkg: Upadate both MinUefiShell and UefiShell for IA32 and X64 based on ShellPkg SVN 14400 
Contributed-under: TianoCore Contribution Agreement 1.0
signed-off-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14401 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-12 18:14:33 +00:00
jcarsey
28981267c5 ShellPkg: Fix ARM build errors. 
submitted-by: Olivier Martin olivier.martin@arm.com>
reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14400 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-11 22:07:03 +00:00
Tian, Hot
fa1dad159c Update to new SVN URL in readme.txt 
Signed-off-by: Tian, Hot <hot.tian@intel.com>
Reviewed-by: Ni, Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14399 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-08 05:26:39 +00:00
Star Zeng
0f199272f7 Use right LBA to get the backed up WorkSpace in spare block. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14398 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-07 02:38:00 +00:00
Eric Dong
98970c6072 Update code to follow spec, add discard form action before reset. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14397 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-06 09:31:46 +00:00
Chao Zhang
443bd74473 Fix overflow issue in TcgProtocol 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by  : Dong Guo   <guo.dong@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14396 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-06 00:39:41 +00:00
Gary Ching-Pang Lin
5e2fd93720 Add the missing "," for the patch to fix status code print string. 
Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14395 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-04 08:51:30 +00:00
Eric Dong
ed053afece ShellPkg: refine the logic for cp command 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <Erik.c.Bjorge@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14394 6f19259b-4bc3-4df7-8a09-765794883524
 2013-06-04 01:06:22 +00:00
Ryan Harkin
7ff3b9494d ArmPlatformPkg/Bds: Fixed potential overflow in EditHIInputStr() 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Signed-off: Olivier Martin <olivier.martin@arm.com>




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14393 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-29 14:56:35 +00:00
tye1
b3a18a1a17 Though the comment of RandomSeed() states it should return FALSE if there is not enough entropy for random generation, the function always returns TRUE. This commit checks the status of pseudorandom number generator to match the comment. 
Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Gary Ching-Pang Lin <glin@suse.com>
Reviewed-by: Long Qin <qin.long@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14392 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-29 05:30:13 +00:00
jcarsey
e8dc04b743 ShellPkg: make help footer string have same info as help usage information 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.Carsey@intel.com>
Reviewed-by: Erik Bjorge <Erik.c.Bjorge@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14391 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-28 20:21:51 +00:00
jljusten
e678f9db89 OvmfPkg/SerializeVariablesLib: ignore secure variable restore errors 
OvmfPkg's file-based NvVar storage is read back as follows at boot (all
paths under OvmfPkg/Library/):

PlatformBdsPolicyBehavior() [PlatformBdsLib/BdsPlatform.c]
  PlatformBdsRestoreNvVarsFromHardDisk()
    VisitAllInstancesOfProtocol
      for each simple file system:
        VisitingFileSystemInstance()
          ConnectNvVarsToFileSystem() [NvVarsFileLib/NvVarsFileLib.c]
            LoadNvVarsFromFs() [NvVarsFileLib/FsAccess.c]
              ReadNvVarsFile()
+-------------> SerializeVariablesSetSerializedVariables() [SerializeVariablesLib/SerializeVariablesLib.c]
|                 SerializeVariablesIterateInstanceVariables()
|   +-------------> IterateVariablesInBuffer()
|   |                 for each loaded / deserialized variable:
| +-|-----------------> IterateVariablesCallbackSetSystemVariable()
| | |                     gRT->SetVariable()
| | |
| | IterateVariablesInBuffer() stops processing variables as soon as the
| | first error is encountered from the callback function.
| |
| | In this case the callback function is
| IterateVariablesCallbackSetSystemVariable(), selected by
SerializeVariablesSetSerializedVariables().

The result is that no NvVar is restored from the file after the first
gRT->SetVariable() failure.

On my system such a failure
- never happens in an OVMF build with secure boot disabled,
- happens *immediately* with SECURE_BOOT_ENABLE, because the first
  variable to restore is "AuthVarKeyDatabase".

"AuthVarKeyDatabase" has the EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS
attribute set. Since the loop tries to restore it before any keys (PK, KEK
etc) are enrolled, gRT->SetVariable() rejects it with
EFI_SECURITY_VIOLATION. Consequently the NvVar restore loop terminates
immediately, and we never reach non-authenticated variables such as
Boot#### and BootOrder.

Until work on KVM-compatible flash emulation converges between qemu and
OvmfPkg, improve the SECURE_BOOT_ENABLE boot experience by masking
EFI_SECURITY_VIOLATION in the callback:
- authenticated variables continue to be rejected same as before, but
- at least we allow the loop to progress and restore non-authenticated
  variables, for example boot options.

Contributed-under: TianoCore Contribution Agreement 1.0

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14390 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-28 17:21:37 +00:00
ydong10
61f1b7c51e Refine the logic about processing options for oneof opcode. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14389 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-27 07:04:09 +00:00