edk2/OvmfPkg/Library
Laszlo Ersek 02f69a25f0 OvmfPkg: XenHypercallLib: introduce XenHypercallIsAvailable()
Similarly to QemuFwCfgLib, we prefer mellow library construction code and
an explicit "are you available" query function in the XenHypercallLib
class. In this step we introduce that query function, but move no client
code to it yet.

Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
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: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17000 6f19259b-4bc3-4df7-8a09-765794883524
2015-03-03 08:13:30 +00:00
..
AcpiTimerLib OvmfPkg: AcpiTimerLib: Switch additional stages to PCD-based Dxe instance 2014-11-14 00:38:53 +00:00
EmuVariableFvbLib OvmfPkg EMU FVB: Add 2 functions to PlatformFvbLib 2011-01-09 03:51:16 +00:00
LoadLinuxLib OvmfPkg LoadLinuxLib: Convert X64/JumpToKernel.asm to NASM 2014-10-31 20:54:31 +00:00
LockBoxLib OvmfPkg: implement LockBoxLib 2014-03-04 08:03:23 +00:00
NvVarsFileLib Fix VS2013 build failure. 2014-08-13 06:31:08 +00:00
PlatformBdsLib OvmfPkg/PlatformBdsLib: Signal ReadyToBoot before booting QEMU kernel 2015-02-17 00:05:36 +00:00
PlatformDebugLibIoPort OvmfPkg: Update PlatformBaseDebugLibIoPort library 2015-02-06 06:38:37 +00:00
PlatformFvbLibNull OvmfPkg EMU FVB: Add 2 functions to PlatformFvbLib 2011-01-09 03:51:16 +00:00
PlatformSecureLib OvmfPkg: Add custom mode setup if the Secure Boot build option is specified. 2012-04-04 17:35:06 +00:00
QemuBootOrderLib OvmfPkg: QemuBootOrderLib: expose QEMU's "-boot menu=on[,splash-time=N]" 2015-01-14 16:25:54 +00:00
QemuFwCfgLib OvmfPkg QemuFwCfgLib: Convert X64/IoLibExAsm.asm to NASM 2014-10-31 20:54:54 +00:00
ResetSystemLib OvmfPkg ResetSystemLib: Fix VS build error 2013-08-19 04:15:26 +00:00
SerializeVariablesLib OvmfPkg/SerializeVariablesLib: ignore secure variable restore errors 2013-05-28 17:21:37 +00:00
VirtioLib OvmfPkg/Virtio: Removed VirtioReadDevice() / VirtIoWriteDevice() functions 2013-12-11 16:58:39 +00:00
VirtioMmioDeviceLib OvmfPkg/VirtioMmioDeviceLib: Implement VIRTIO_DEVICE_PROTOCOL for VirtIo Devices over MMIO 2013-12-11 16:57:59 +00:00
XenConsoleSerialPortLib Ovmf/Xen: add Xen PV console SerialPortLib driver 2015-02-28 20:33:45 +00:00
XenHypercallLib OvmfPkg: XenHypercallLib: introduce XenHypercallIsAvailable() 2015-03-03 08:13:30 +00:00
XenIoMmioLib ArmVirtualizationPkg: add XenIoMmioLib 2015-02-28 20:34:16 +00:00