OvmfPkg/QemuFwCfgLib: Add SEV support
authorBrijesh Singh <brijesh.singh@amd.com>
Thu, 6 Jul 2017 13:29:19 +0000 (09:29 -0400)
committerJordan Justen <jordan.l.justen@intel.com>
Tue, 11 Jul 2017 04:17:28 +0000 (21:17 -0700)
commit66c548be509d75b44360c22068788a416509ab58
treef705e4af1b26babfc30273f0d1616fc8dabd66d8
parent7cfe445d7f4b936497dbf9c8752de476a157752f
OvmfPkg/QemuFwCfgLib: Add SEV support

When SEV is enabled, use a bounce buffer to perform the DMA operation.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.c