Olivier Martin 04ad241e20 ArmPkg/BdsLib: Prevent a hang in BdsConnectDevicePath() when a sub-device path is not found ... Some device paths were making BdsConnectDevicePath() hang. To prevent these hangs we check if the handle returned by gBS->LocateDevicePath() is the same after each iteration. An example of a device path that hangs: PciRoot(0x0)/Pci(0x1,0x0)/USB(0x0,0x0)/USB(0x3,0x0)/HD(...) The connect controller function manages to find PciRoot()/Pci(0x1,0x0) but the USB driver does not produce USB(0x0,0x0)/USB(0x3,0x0) and returns EFI_SUCCESS on its initialization. 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@15835 6f19259b-4bc3-4df7-8a09-765794883524		2014-08-19 13:35:14 +00:00
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AArch64	ArmPkg/BdsLib: Removed PSCI discoverability from the Linux loader	2014-07-15 09:21:41 +00:00
Arm	ARM Packages: Removed trailing spaces	2014-08-19 13:29:52 +00:00
BdsAppLoader.c	ARM Packages: Fixed line endings	2013-01-25 11:28:06 +00:00
BdsFilePath.c	ArmPkg/BdsLib: Prevent a hang in BdsConnectDevicePath() when a sub-device path is not found	2014-08-19 13:35:14 +00:00
BdsHelper.c	ArmPkg/BdsLib: Prevent a hang in BdsConnectDevicePath() when a sub-device path is not found	2014-08-19 13:35:14 +00:00
BdsInternal.h	ArmPkg/BdsLib: Prevent a hang in BdsConnectDevicePath() when a sub-device path is not found	2014-08-19 13:35:14 +00:00
BdsLib.inf	ARM Packages: Removed trailing spaces	2014-08-19 13:29:52 +00:00
BdsLinuxFdt.c	ArmPkg/BdsLib: Removed PSCI discoverability from the Linux loader	2014-07-15 09:21:41 +00:00
BdsLinuxLoader.h	ARM Packages: Removed trailing spaces	2014-08-19 13:29:52 +00:00
BdsLoadOption.c	ArmPkg: Introduce GetGlobalEnvironmentVariable() function.	2013-03-12 00:42:59 +00:00