[edk2] [PATCH edk2-platforms v2 37/43] Silicon/Hisilicon/D06: Modify for close slave core clock.

Ming Huang posted 43 patches 6 years, 8 months ago
There is a newer version of this series
[edk2] [PATCH edk2-platforms v2 37/43] Silicon/Hisilicon/D06: Modify for close slave core clock.
Posted by Ming Huang 6 years, 8 months ago
From: ZhenYao <yaozhen6@huawei.com>

When BIOS booting, the power consumption is too high, so need close
some clusters clock that don't work to reduce power consumption.

The implementation of functions is in edk2-non-osi.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: ZhenYao <yaozhen6@huawei.com>
---
 Silicon/Hisilicon/Include/Library/PlatformSysCtrlLib.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Silicon/Hisilicon/Include/Library/PlatformSysCtrlLib.h b/Silicon/Hisilicon/Include/Library/PlatformSysCtrlLib.h
index ec2b9a36e7..3ccfc6bee3 100644
--- a/Silicon/Hisilicon/Include/Library/PlatformSysCtrlLib.h
+++ b/Silicon/Hisilicon/Include/Library/PlatformSysCtrlLib.h
@@ -102,5 +102,8 @@ VOID PlatformEventBroadcastConfig(VOID);
 UINTN GetDjtagRegBase(UINT32 NodeId);
 VOID LlcCleanInvalidateAsm(VOID);
 VOID PlatformMdioInit(VOID);
+VOID DisableClusterClock(UINTN CpuClusterBase);
+VOID EnableClusterClock(UINTN CpuClusterBase);
+VOID DisableSocketClock (UINT8 Skt);
 
 #endif
-- 
2.17.0

_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel