[edk2-devel] [PATCH 1/4] AMD/AmdPlatformPkg: Use HpetTimerDxe to replace 8254Timer.

["Zhai, MingXin (Duke) via groups.io" <duke.zhai=amd.com@groups.io>]

From: Duke Zhai <Duke.Zhai@amd.com>

BZ #:4718
As the new EDK2 no supports 8254 timer, so used HpetTimer to replace it.

Cc: Abner Chang <abner.chang@amd.com>
Cc: Igniculus Fu <igniculus.fu@amd.com>
Reviewed-by: Ken Yao <ken.yao@amd.com>
Reviewed-by: Eric Xing <eric.xing@amd.com>
Signed-off-by: Duke Zhai <Duke.Zhai@amd.com>
---
 Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.dsc | 2 --
 Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.fdf | 3 +--
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.dsc b/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.dsc
index 510ce10c0c..20f06dd851 100644
--- a/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.dsc
+++ b/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.dsc
@@ -745,8 +745,6 @@
   MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
   FatPkg/EnhancedFatDxe/Fat.inf
   PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf
-  OvmfPkg/8259InterruptControllerDxe/8259.inf
-  OvmfPkg/8254TimerDxe/8254Timer.inf
   MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableDxe/FirmwarePerformanceDxe.inf
   MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableSmm/FirmwarePerformanceSmm.inf

diff --git a/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.fdf b/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.fdf
index 5194a8c10d..0d844689b3 100644
--- a/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.fdf
+++ b/Platform/AMD/VanGoghBoard/ChachaniBoardPkg/Project.fdf
@@ -416,8 +416,7 @@ NumBlocks     = 0x100
   # Platform
   #
   INF  MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
-  INF  OvmfPkg/8259InterruptControllerDxe/8259.inf
-  INF  OvmfPkg/8254TimerDxe/8254Timer.inf
+  INF  PcAtChipsetPkg/HpetTimerDxe/HpetTimerDxe.inf

   #
   # ACPI
--
2.31.1



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