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This instance handles Microsoft UX capsule, UEFI defined FMP capsule. This instance should not assume any capsule image format. Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Chao Zhang <chao.b.zhang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Tested-by: Michael Kinney <michael.d.kinney@intel.com>
58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/** @file
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DXE capsule process.
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Dummy function for runtime module, because CapsuleDxeRuntime
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does not need call ProcessCapsules().
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Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <PiDxe.h>
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#include <Library/CapsuleLib.h>
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/**
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This routine is called to process capsules.
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Caution: This function may receive untrusted input.
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The capsules reported in EFI_HOB_UEFI_CAPSULE are processed.
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If there is no EFI_HOB_UEFI_CAPSULE, this routine does nothing.
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This routine should be called twice in BDS.
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1) The first call must be before EndOfDxe. The system capsules is processed.
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If device capsule FMP protocols are exposted at this time and device FMP
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capsule has zero EmbeddedDriverCount, the device capsules are processed.
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Each individual capsule result is recorded in capsule record variable.
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System may reset in this function, if reset is required by capsule and
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all capsules are processed.
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If not all capsules are processed, reset will be defered to second call.
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2) The second call must be after EndOfDxe and after ConnectAll, so that all
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device capsule FMP protocols are exposed.
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The system capsules are skipped. If the device capsules are NOT processed
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in first call, they are processed here.
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Each individual capsule result is recorded in capsule record variable.
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System may reset in this function, if reset is required by capsule
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processed in first call and second call.
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@retval EFI_SUCCESS There is no error when processing capsules.
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@retval EFI_OUT_OF_RESOURCES No enough resource to process capsules.
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**/
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EFI_STATUS
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EFIAPI
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ProcessCapsules (
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VOID
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)
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{
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return EFI_UNSUPPORTED;
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}
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