From: "Sami Mujawar" <sami.mujawar@arm.com>
To: <devel@edk2.groups.io>
Cc: Sami Mujawar <sami.mujawar@arm.com>, <ardb+tianocore@kernel.org>,
<quic_llindhol@quicinc.com>, <neil.jones@blaize.com>,
<pedro.falcato@gmail.com>, <pierre.gondois@arm.com>,
<Matteo.Carlini@arm.com>, <Akanksha.Jain2@arm.com>,
<Ben.Adderson@arm.com>, <Sibel.Allinson@arm.com>, <nd@arm.com>
Subject: [PATCH v2 05/11] ArmPkg: Fix return type for ArmGicGetInterfaceIdentification
Date: Wed, 24 May 2023 14:38:34 +0100 [thread overview]
Message-ID: <20230524133840.28612-6-sami.mujawar@arm.com> (raw)
In-Reply-To: <20230524133840.28612-1-sami.mujawar@arm.com>
The CPU Interface Identification Register (GICC_IIDR) is a 32-bit
register. Since ArmGicGetInterfaceIdentification () returns the
value read from the GICC_IIDR register, update the return type
for this function to UINT32.
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
---
Notes:
v2:
- No code change since v1 series [Sami]
ArmPkg/Drivers/ArmGic/ArmGicLib.c | 2 +-
ArmPkg/Include/Library/ArmGicLib.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/ArmPkg/Drivers/ArmGic/ArmGicLib.c b/ArmPkg/Drivers/ArmGic/ArmGicLib.c
index eca4ddb7d3a40d5ef2fc2d0433c50afeb64c4b24..eefe6350eb804bf9b2727b605d59035877ffb817 100644
--- a/ArmPkg/Drivers/ArmGic/ArmGicLib.c
+++ b/ArmPkg/Drivers/ArmGic/ArmGicLib.c
@@ -111,7 +111,7 @@ GicGetCpuRedistributorBase (
@retval CPU Interface Identification information.
**/
-UINTN
+UINT32
EFIAPI
ArmGicGetInterfaceIdentification (
IN UINTN GicInterruptInterfaceBase
diff --git a/ArmPkg/Include/Library/ArmGicLib.h b/ArmPkg/Include/Library/ArmGicLib.h
index cede7a24b7126a90d0c1118b687e77ea7b57bf97..93ce8aeb199418c70367ad2386be427340aa28cf 100644
--- a/ArmPkg/Include/Library/ArmGicLib.h
+++ b/ArmPkg/Include/Library/ArmGicLib.h
@@ -110,7 +110,7 @@
// Bit Mask for
#define ARM_GIC_ICCIAR_ACKINTID 0x3FF
-UINTN
+UINT32
EFIAPI
ArmGicGetInterfaceIdentification (
IN UINTN GicInterruptInterfaceBase
--
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'
next prev parent reply other threads:[~2023-05-24 13:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-24 13:38 [PATCH v2 00/11] ArmPkg: Arm GIC Library and Driver improvements Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 01/11] ArmPkg: Fix data type used for GicDistributorBase Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 02/11] ArmPkg: Fix data type used for GicInterruptInterfaceBase Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 03/11] ArmPkg: Fix ArmGicSendSgiTo() parameters Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 04/11] ArmPkg: Fix Non-Boolean comparison in ArmGicEnableDistributor Sami Mujawar
2023-05-24 13:38 ` Sami Mujawar [this message]
2023-05-24 13:38 ` [PATCH v2 06/11] ArmPkg: Make variables used for GicInterrupt UINTN Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 07/11] ArmPkg: Typecast IntID to UINT32 in ArmGicV2EndOfInterrupt Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 08/11] ArmPkg: Remove unused function declarations Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 09/11] ArmPkg: Prevent SgiId from setting RES0 bits of GICD_SGIR Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 10/11] ArmPkg: Adjust variable type and cast for RegShift & RegOffset Sami Mujawar
2023-05-24 13:38 ` [PATCH v2 11/11] ArmPkg: Fix ArmGicAcknowledgeInterrupt () for GICv3 Sami Mujawar
2023-06-01 16:09 ` [PATCH v2 00/11] ArmPkg: Arm GIC Library and Driver improvements Ard Biesheuvel
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