audk/OvmfPkg/Include/Library
Laszlo Ersek d0ece0d850 OvmfPkg: VirtioLib: add Virtio10WriteFeatures() function
In VirtIo 1.0, a device can reject a self-inconsistent feature bitmap
through the new VSTAT_FEATURES_OK status bit. (For example if the driver
requests a higher level feature but clears a prerequisite feature.) This
function is a small wrapper around
VIRTIO_DEVICE_PROTOCOL.SetGuestFeatures() that also verifies if the VirtIo
1.0 device accepts the feature bitmap.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2016-04-06 19:21:50 +02:00
..
LoadLinuxLib.h OvmfPkg: LoadLinuxLib: Zero kernel parameters instead of passing garbage 2013-01-16 06:49:45 +00:00
NvVarsFileLib.h Update the copyright notice format 2010-04-28 12:43:04 +00:00
PlatformFvbLib.h OvmfPkg EMU FVB: Add 2 functions to PlatformFvbLib 2011-01-09 03:51:16 +00:00
QemuBootOrderLib.h OvmfPkg: QemuBootOrderLib: expose QEMU's "-boot menu=on[,splash-time=N]" 2015-01-14 16:25:54 +00:00
QemuFwCfgLib.h OvmgPkg: QemuFwCfgLib: export QEMU_FW_CFG_FNAME_SIZE 2014-06-19 06:13:01 +00:00
SerializeVariablesLib.h OvmfPkg: Add SerializeVariablesLib library class 2011-01-30 19:49:37 +00:00
VirtioLib.h OvmfPkg: VirtioLib: add Virtio10WriteFeatures() function 2016-04-06 19:21:50 +02:00
VirtioMmioDeviceLib.h OvmfPkg/VirtioMmioDeviceLib: Implement VIRTIO_DEVICE_PROTOCOL for VirtIo Devices over MMIO 2013-12-11 16:57:59 +00:00
XenHypercallLib.h OvmfPkg: XenHypercallLib: introduce XenHypercallIsAvailable() 2015-03-03 08:13:30 +00:00
XenIoMmioLib.h ArmVirtualizationPkg: add XenIoMmioLib 2015-02-28 20:34:16 +00:00