From 392a31467f4164423ae459bf28b39f282bb48e98 Mon Sep 17 00:00:00 2001
From: Laszlo Ersek <lersek@redhat.com>
Date: Sat, 28 Apr 2018 23:22:11 +0200
Subject: OvmfPkg: introduce PciCapLib

Add a library class, and a BASE lib instance, to work more easily with PCI
capabilities in PCI config space. Functions are provided to parse
capabilities lists, and to locate, describe, read and write capabilities.
PCI config space access is abstracted away.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
 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 c01a2ca721..74818a2e2a 100644
--- a/OvmfPkg/OvmfPkg.dec
+++ b/OvmfPkg/OvmfPkg.dec
@@ -31,6 +31,10 @@
   #
   NvVarsFileLib|Include/Library/NvVarsFileLib.h
 
+  ##  @libraryclass  Provides services to work with PCI capabilities in PCI
+  #                  config space.
+  PciCapLib|Include/Library/PciCapLib.h
+
   ##  @libraryclass  Access QEMU's firmware configuration interface
   #
   QemuFwCfgLib|Include/Library/QemuFwCfgLib.h
-- 
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