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OvmfPkg: RiscVVirt: Add missing SerialPortInitialize to Sec

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If the SerialPortLib had any initialization needed, this
would be skipped in the RiscVVirt Sec. Follow the example
seen elsewhere (ArmVirtPkg PrePi).

Seen with BaseSerialPortLibRiscVSbiLibRam not using DBCN in Sec,
yet using DBCN elsewhere.

Cc: Daniel Schaefer <git@danielschaefer.me>
Signed-off-by: Andrei Warkentin <andrei.warkentin@intel.com>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
This commit is contained in:
Andrei Warkentin 2023-03-01 10:48:17 -06:00 committed by Mikhail Krichanov
parent cfa47214a3
commit 6e52f058f3
3 changed files with 5 additions and 1 deletions
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4
OvmfPkg/RiscVVirt/Sec/SecMain.c
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@ -1,7 +1,7 @@
/** @file /** @file
RISC-V SEC phase module for Qemu Virt. RISC-V SEC phase module for Qemu Virt.
Copyright (c) 2008 - 2015, Intel Corporation. All rights reserved.<BR> Copyright (c) 2008 - 2023, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR> Copyright (c) 2022, Ventana Micro Systems Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent SPDX-License-Identifier: BSD-2-Clause-Patent
@ -57,6 +57,8 @@ SecStartup (
UINT64 StackBase; UINT64 StackBase;
UINT32 StackSize; UINT32 StackSize;
SerialPortInitialize ();
// //
// Report Status Code to indicate entering SEC core // Report Status Code to indicate entering SEC core
// //

1
OvmfPkg/RiscVVirt/Sec/SecMain.h
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@ -29,6 +29,7 @@
#include <Library/PrePiLib.h> #include <Library/PrePiLib.h>
#include <Library/PlatformInitLib.h> #include <Library/PlatformInitLib.h>
#include <Library/PrePiHobListPointerLib.h> #include <Library/PrePiHobListPointerLib.h>
#include <Library/SerialPortLib.h>
#include <Register/RiscV64/RiscVImpl.h> #include <Register/RiscV64/RiscVImpl.h>
/** /**

1
OvmfPkg/RiscVVirt/Sec/SecMain.inf
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@ -48,6 +48,7 @@
FdtLib FdtLib
MemoryAllocationLib MemoryAllocationLib
HobLib HobLib
SerialPortLib
[Ppis] [Ppis]
gEfiTemporaryRamSupportPpiGuid # PPI ALWAYS_PRODUCED gEfiTemporaryRamSupportPpiGuid # PPI ALWAYS_PRODUCED