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author | Jiewen Yao <jiewen.yao@intel.com> | 2018-03-17 07:40:30 +0800 |
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committer | Jiewen Yao <jiewen.yao@intel.com> | 2018-03-17 07:40:30 +0800 |
commit | ba037b96944c1d1a310867f1c6fb515d96444556 (patch) | |
tree | 113ca8ca2a53af29dd57498a48f41cad4c2b0246 /Silicon/Intel/PurleyRcPkg/Include/Library/MmPciBaseLib.h | |
parent | 0c4229f0c041ae2f5990b9fce1bbf8e1bb842845 (diff) | |
download | edk2-platforms-ba037b96944c1d1a310867f1c6fb515d96444556.tar.xz |
PurleyRcPkg: Initial version.
Cc: Isaac W Oram <isaac.w.oram@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Isaac W Oram <isaac.w.oram@intel.com>
Diffstat (limited to 'Silicon/Intel/PurleyRcPkg/Include/Library/MmPciBaseLib.h')
-rw-r--r-- | Silicon/Intel/PurleyRcPkg/Include/Library/MmPciBaseLib.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Silicon/Intel/PurleyRcPkg/Include/Library/MmPciBaseLib.h b/Silicon/Intel/PurleyRcPkg/Include/Library/MmPciBaseLib.h new file mode 100644 index 0000000000..22b4179db3 --- /dev/null +++ b/Silicon/Intel/PurleyRcPkg/Include/Library/MmPciBaseLib.h @@ -0,0 +1,54 @@ +/** @file + +Copyright (c) 2018, Intel Corporation. All rights reserved.<BR> +This program and the accompanying materials are licensed and made available under +the terms and conditions of the BSD License that accompanies this distribution. +The full text of the license may be found at +http://opensource.org/licenses/bsd-license.php. + +THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, +WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + +**/ + +#ifndef _MM_PCIE_BASE_LIB_H_ +#define _MM_PCIE_BASE_LIB_H_ + +#include <Library/UsraAccessApi.h> + +/** + This procedure will get PCIE address + + @param[in] Bus Pci Bus Number + @param[in] Device Pci Device Number + @param[in] Function Pci Function Number + + @retval PCIE address +**/ +UINTN +MmPciBase ( + IN UINT32 Bus, + IN UINT32 Device, + IN UINT32 Function +); + +/** + This procedure will get PCIE address + + @param[in] Seg Pcie Segment Number + @param[in] Bus Pcie Bus Number + @param[in] Device Pcie Device Number + @param[in] Function Pcie Function Number + + @retval PCIE address +**/ +UINTN +MmPciAddress( +IN UINT32 Seg, +IN UINT32 Bus, +IN UINT32 Device, +IN UINT32 Function, +IN UINT32 Register +); + +#endif // _MM_PCIE_BASE_LIB_H_ |