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| author | Rohit Mathew <rohit.mathew@arm.com> | 2022-07-22 18:02:57 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-09-05 13:52:51 +0000 |
| commit | 22c45b7c52ecfab8840be05323094a389ade3553 (patch) | |
| tree | 6e850e0797c1f4a12475700f234d02e80645ad32 /ArmPlatformPkg | |
| parent | 52bf4eba454ea0f9d7502a92191eb0ab7778ba00 (diff) | |
| download | edk2-22c45b7c52ecfab8840be05323094a389ade3553.tar.gz edk2-22c45b7c52ecfab8840be05323094a389ade3553.tar.bz2 edk2-22c45b7c52ecfab8840be05323094a389ade3553.zip | |
ArmPlatformPkg/PrePeiCore: Invoke constructors for SEC phase
On platforms that do not have the serial console port pre-initialized
prior to the SEC phase and due to the absence of a call to
"SerialPortInitialize", this results in missing debug logs. So, call
the auto-generated "ProcessLibraryConstructorList" function from SEC
phase to have all the dependent library constructors called
(this includes a call to "SerialPortInitialize").
Signed-off-by: Rohit Mathew <rohit.mathew@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Diffstat (limited to 'ArmPlatformPkg')
| -rw-r--r-- | ArmPlatformPkg/PrePeiCore/PrePeiCore.c | 6 | ||||
| -rw-r--r-- | ArmPlatformPkg/PrePeiCore/PrePeiCore.h | 12 |
2 files changed, 16 insertions, 2 deletions
diff --git a/ArmPlatformPkg/PrePeiCore/PrePeiCore.c b/ArmPlatformPkg/PrePeiCore/PrePeiCore.c index 6dd9bcdea2..9c4b25df95 100644 --- a/ArmPlatformPkg/PrePeiCore/PrePeiCore.c +++ b/ArmPlatformPkg/PrePeiCore/PrePeiCore.c @@ -1,7 +1,7 @@ /** @file
Main file supporting the transition to PEI Core in Normal World for Versatile Express
- Copyright (c) 2011-2014, ARM Limited. All rights reserved.
+ Copyright (c) 2011 - 2022, ARM Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -90,6 +90,10 @@ CEntryPoint ( // If not primary Jump to Secondary Main
if (ArmPlatformIsPrimaryCore (MpId)) {
+ // Invoke "ProcessLibraryConstructorList" to have all library constructors
+ // called.
+ ProcessLibraryConstructorList ();
+
// Initialize the Debug Agent for Source Level Debugging
InitializeDebugAgent (DEBUG_AGENT_INIT_POSTMEM_SEC, NULL, NULL);
SaveAndSetDebugTimerInterrupt (TRUE);
diff --git a/ArmPlatformPkg/PrePeiCore/PrePeiCore.h b/ArmPlatformPkg/PrePeiCore/PrePeiCore.h index 0345dd7bdd..c1e13e23e1 100644 --- a/ArmPlatformPkg/PrePeiCore/PrePeiCore.h +++ b/ArmPlatformPkg/PrePeiCore/PrePeiCore.h @@ -1,7 +1,7 @@ /** @file
Main file supporting the transition to PEI Core in Normal World for Versatile Express
- Copyright (c) 2011, ARM Limited. All rights reserved.
+ Copyright (c) 2011 - 2022, ARM Limited. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -73,4 +73,14 @@ PeiCommonExceptionEntry ( IN UINTN LR
);
+/*
+ * Autogenerated function that calls the library constructors for all of the
+ * module's dependent libraries.
+ */
+VOID
+EFIAPI
+ProcessLibraryConstructorList (
+ VOID
+ );
+
#endif
|