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Last change
on this file since 98412 was 85718, checked in by vboxsync, 5 years ago |
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Devices/EFI: Merge edk-stable202005 and make it build, bugref:4643
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Property svn:eol-style
set to
native
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File size:
898 bytes
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| 1 | /** @file
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| 2 | Configure some PCDs dynamically for
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| 3 | "NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf", from QEMU's fw_cfg.
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| 4 |
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| 5 | Copyright (C) 2020, Red Hat, Inc.
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| 6 |
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| 7 | SPDX-License-Identifier: BSD-2-Clause-Patent
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| 8 | **/
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| 9 |
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| 10 | #include <Library/PcdLib.h>
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| 11 | #include <Library/QemuFwCfgSimpleParserLib.h>
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| 12 |
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| 13 | RETURN_STATUS
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| 14 | EFIAPI
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| 15 | SetPxeBcPcds (
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| 16 | VOID
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| 17 | )
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| 18 | {
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| 19 | BOOLEAN FwCfgBool;
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| 20 | RETURN_STATUS PcdStatus;
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| 21 |
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| 22 | if (!RETURN_ERROR (QemuFwCfgParseBool ("opt/org.tianocore/IPv4PXESupport",
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| 23 | &FwCfgBool))) {
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| 24 | PcdStatus = PcdSet8S (PcdIPv4PXESupport, FwCfgBool);
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| 25 | if (RETURN_ERROR (PcdStatus)) {
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| 26 | return PcdStatus;
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| 27 | }
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| 28 | }
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| 29 |
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| 30 | if (!RETURN_ERROR (QemuFwCfgParseBool ("opt/org.tianocore/IPv6PXESupport",
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| 31 | &FwCfgBool))) {
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| 32 | PcdStatus = PcdSet8S (PcdIPv6PXESupport, FwCfgBool);
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| 33 | if (RETURN_ERROR (PcdStatus)) {
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| 34 | return PcdStatus;
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| 35 | }
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| 36 | }
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| 37 |
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| 38 | return RETURN_SUCCESS;
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| 39 | }
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