From f70b071e2f14b3b79b328b5afb8345affbe772b1 Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Wed, 22 Feb 2017 01:59:41 +0100 Subject: OvmfPkg: introduce QemuFwCfgS3Lib class This library class will enable driver modules (a) to query whether S3 support was enabled on the QEMU command line, (b) to produce fw_cfg DMA operations that are to be replayed at S3 resume time. Declare the library class in OvmfPkg/OvmfPkg.dec, and add the library class header under OvmfPkg/Include/Library/. At the moment, the only API we expose is QemuFwCfgS3Enabled(), which we'll first migrate from QemuFwCfgLib. Further interfaces will be added in later patches. Cc: Jordan Justen Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=394 Suggested-by: Jordan Justen Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek Reviewed-by: Jordan Justen --- OvmfPkg/OvmfPkg.dec | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'OvmfPkg/OvmfPkg.dec') diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index a0c76a5bb4..3490f7ca7c 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -35,6 +35,10 @@ # QemuFwCfgLib|Include/Library/QemuFwCfgLib.h + ## @libraryclass S3 support for QEMU fw_cfg + # + QemuFwCfgS3Lib|Include/Library/QemuFwCfgS3Lib.h + ## @libraryclass Rewrite the BootOrder NvVar based on QEMU's "bootorder" # fw_cfg file. # -- cgit v1.2.3