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| author | Subrata Banik <subrata.banik@intel.com> | 2018-01-25 10:50:39 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2018-01-31 05:56:07 +0000 |
| commit | 8b9f28994a1b5702ce33e62e55d1595b1a056892 (patch) | |
| tree | 6aad0300cdc18139fcdb2e15feb8b21e7cb404d2 /src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmmServicesTableLib.h | |
| parent | bb1e539f1440bc805dd6350ffba9646454334b2f (diff) | |
| download | coreboot-8b9f28994a1b5702ce33e62e55d1595b1a056892.tar.xz | |
vendorcode/intel: Add UDK2017 support
This patch includes (edk2/UDK2017) all required headers for UDK2017
from EDK2 github project using below command
>> git clone https://github.com/tianocore/edk2.git vUDK2017
commit hash: 66833b2a87d98be8d81d1337c193bcbf0de47d47
Change-Id: If0d5a3fef016c67e9eed6aed9b698b3b13b930c4
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/23425
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmmServicesTableLib.h')
| -rw-r--r-- | src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmmServicesTableLib.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmmServicesTableLib.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmmServicesTableLib.h new file mode 100644 index 0000000000..b8c0d5660f --- /dev/null +++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Library/SmmServicesTableLib.h @@ -0,0 +1,43 @@ +/** @file + Provides a service to retrieve a pointer to the SMM Services Table. + Only available to SMM module types. + +Copyright (c) 2009, 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 +which 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 __SMM_SERVICES_TABLE_LIB_H__ +#define __SMM_SERVICES_TABLE_LIB_H__ + +#include <PiSmm.h> + +/// +/// Cache pointer to the SMM Services Table +/// +extern EFI_SMM_SYSTEM_TABLE2 *gSmst; + +/** + This function allows the caller to determine if the driver is executing in + System Management Mode(SMM). + + This function returns TRUE if the driver is executing in SMM and FALSE if the + driver is not executing in SMM. + + @retval TRUE The driver is executing in System Management Mode (SMM). + @retval FALSE The driver is not executing in System Management Mode (SMM). + +**/ +BOOLEAN +EFIAPI +InSmm ( + VOID + ); + +#endif |