From: "Nhi Pham" <nhi@os.amperecomputing.com>
To: devel@edk2.groups.io
Cc: Nhi Pham <nhi@os.amperecomputing.com>,
Leif Lindholm <leif@nuviainc.com>,
Ard Biesheuvel <ard.biesheuvel@arm.com>
Subject: [PATCH 1/1] EmbeddedPkg/RealTimeClockRuntimeDxe: depend on gEfiVariableArchProtocolGuid
Date: Fri, 8 Jan 2021 20:41:15 +0700 [thread overview]
Message-ID: <20210108134115.8011-1-nhi@os.amperecomputing.com> (raw)
The EfiGetVariable() is used in the entry of this module. So, the
variable services are required to be ready before they are used. This
patch adds the arch protocol gEfiVariableArchProtocolGuid to dependency
expression to guarantee that this module will be started once the
variable protocol is available.
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com>
---
EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf b/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
index fec53c79d335..0a4cd6dae703 100644
--- a/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
+++ b/EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf
@@ -38,5 +38,5 @@ [Protocols]
gEfiRealTimeClockArchProtocolGuid
[Depex]
- TRUE
+ gEfiVariableArchProtocolGuid
--
2.17.1
next reply other threads:[~2021-01-08 13:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-08 13:41 Nhi Pham [this message]
2021-01-08 14:02 ` [edk2-devel] [PATCH 1/1] EmbeddedPkg/RealTimeClockRuntimeDxe: depend on gEfiVariableArchProtocolGuid Laszlo Ersek
2021-01-08 14:07 ` Nhi Pham
2021-01-10 1:20 ` Leif Lindholm
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