mirror of https://github.com/acidanthera/audk.git
133 lines
5.1 KiB
C
133 lines
5.1 KiB
C
/** @file
|
|
Provides platform policy services used during a capsule update.
|
|
|
|
Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
|
|
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef __CAPSULE_UPDATE_POLICY_H__
|
|
#define __CAPSULE_UPDATE_POLICY_H__
|
|
|
|
#define EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL_GUID \
|
|
{ \
|
|
0x487784c5, 0x6299, 0x4ba6, { 0xb0, 0x96, 0x5c, 0xc5, 0x27, 0x7c, 0xf7, 0x57 } \
|
|
}
|
|
|
|
typedef struct _EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL;
|
|
|
|
/**
|
|
Determine if the system power state supports a capsule update.
|
|
|
|
@param[in] This A pointer to the EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL instance.
|
|
@param[out] Good Returns TRUE if system power state supports a capsule
|
|
update. Returns FALSE if system power state does not
|
|
support a capsule update. Return value is only valid if
|
|
return status is EFI_SUCCESS.
|
|
|
|
@retval EFI_SUCCESS Good parameter has been updated with result.
|
|
@retval EFI_INVALID_PARAMETER Good is NULL.
|
|
@retval EFI_DEVICE_ERROR System power state can not be determined.
|
|
|
|
**/
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI * EDKII_CAPSULE_UPDATE_POLICY_CHECK_SYSTEM_POWER) (
|
|
IN EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL *This,
|
|
OUT BOOLEAN *Good
|
|
);
|
|
|
|
/**
|
|
Determines if the system thermal state supports a capsule update.
|
|
|
|
@param[in] This A pointer to the EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL instance.
|
|
@param[out] Good Returns TRUE if system thermal state supports a capsule
|
|
update. Returns FALSE if system thermal state does not
|
|
support a capsule update. Return value is only valid if
|
|
return status is EFI_SUCCESS.
|
|
|
|
@retval EFI_SUCCESS Good parameter has been updated with result.
|
|
@retval EFI_INVALID_PARAMETER Good is NULL.
|
|
@retval EFI_DEVICE_ERROR System thermal state can not be determined.
|
|
|
|
**/
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI * EDKII_CAPSULE_UPDATE_POLICY_CHECK_SYSTEM_THERMAL) (
|
|
IN EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL *This,
|
|
OUT BOOLEAN *Good
|
|
);
|
|
|
|
/**
|
|
Determines if the system environment state supports a capsule update.
|
|
|
|
@param[in] This A pointer to the EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL instance.
|
|
@param[out] Good Returns TRUE if system environment state supports a capsule
|
|
update. Returns FALSE if system environment state does not
|
|
support a capsule update. Return value is only valid if
|
|
return status is EFI_SUCCESS.
|
|
|
|
@retval EFI_SUCCESS Good parameter has been updated with result.
|
|
@retval EFI_INVALID_PARAMETER Good is NULL.
|
|
@retval EFI_DEVICE_ERROR System environment state can not be determined.
|
|
|
|
**/
|
|
typedef
|
|
EFI_STATUS
|
|
(EFIAPI * EDKII_CAPSULE_UPDATE_POLICY_CHECK_SYSTEM_ENVIRONMENT) (
|
|
IN EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL *This,
|
|
OUT BOOLEAN *Good
|
|
);
|
|
|
|
/**
|
|
Determines if the Lowest Supported Version checks should be performed. The
|
|
expected result from this function is TRUE. A platform can choose to return
|
|
FALSE (e.g. during manufacturing or servicing) to allow a capsule update to a
|
|
version below the current Lowest Supported Version.
|
|
|
|
@param[in] This A pointer to the EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL instance.
|
|
|
|
@retval TRUE The lowest supported version check is required.
|
|
@retval FALSE Do not perform lowest support version check.
|
|
|
|
**/
|
|
typedef
|
|
BOOLEAN
|
|
(EFIAPI * EDKII_CAPSULE_UPDATE_POLICY_IS_LOWEST_SUPPORTED_VERSION_CHECK_REQUIRED) (
|
|
IN EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL *This
|
|
);
|
|
|
|
/**
|
|
Determines if the FMP device should be locked when the event specified by
|
|
PcdFmpDeviceLockEventGuid is signaled. The expected result from this function
|
|
is TRUE so the FMP device is always locked. A platform can choose to return
|
|
FALSE (e.g. during manufacturing) to allow FMP devices to remain unlocked.
|
|
|
|
@param[in] This A pointer to the EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL instance.
|
|
|
|
@retval TRUE The FMP device lock action is required at lock event guid.
|
|
@retval FALSE Do not perform FMP device lock at lock event guid.
|
|
|
|
**/
|
|
typedef
|
|
BOOLEAN
|
|
(EFIAPI * EDKII_CAPSULE_UPDATE_POLICY_IS_FMP_DEVICE_AT_LOCK_EVENT_REQUIRED) (
|
|
IN EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL *This
|
|
);
|
|
|
|
///
|
|
/// This protocol provides platform policy services used during a capsule update.
|
|
///
|
|
struct _EDKII_CAPSULE_UPDATE_POLICY_PROTOCOL {
|
|
EDKII_CAPSULE_UPDATE_POLICY_CHECK_SYSTEM_POWER CheckSystemPower;
|
|
EDKII_CAPSULE_UPDATE_POLICY_CHECK_SYSTEM_THERMAL CheckSystemThermal;
|
|
EDKII_CAPSULE_UPDATE_POLICY_CHECK_SYSTEM_ENVIRONMENT CheckSystemEnvironment;
|
|
EDKII_CAPSULE_UPDATE_POLICY_IS_LOWEST_SUPPORTED_VERSION_CHECK_REQUIRED IsLowestSupportedVersionCheckRequired;
|
|
EDKII_CAPSULE_UPDATE_POLICY_IS_FMP_DEVICE_AT_LOCK_EVENT_REQUIRED IsLockFmpDeviceAtLockEventGuidRequired;
|
|
};
|
|
|
|
extern EFI_GUID gEdkiiCapsuleUpdatePolicyProtocolGuid;
|
|
|
|
#endif
|