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* [edk2-platforms][PATCH V1 1/1] ClevoOpenBoardPkg/N1xxWU: Enable continous mode Serial IRQ
@ 2019-09-19  3:07 Kubacki, Michael A
  2019-09-20 23:30 ` [edk2-devel] " Nate DeSimone
  0 siblings, 1 reply; 2+ messages in thread
From: Kubacki, Michael A @ 2019-09-19  3:07 UTC (permalink / raw)
  To: devel; +Cc: Ankit Sinha, Nate DeSimone

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2068

This change sets the serial IRQ mode to continuous to allow the PS/2
keyboard and mouse to function properly in the OS. In the UEFI boot
environment, the device uses a polling model so this change is not
strictly required for that environment.

Cc: Ankit Sinha <ankit.sinha@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
 Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c b/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
index 0bdd51d288..9cd2bc4d17 100644
--- a/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
+++ b/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
@@ -148,6 +148,8 @@ if ((PcdGet8 (PcdSerialIoUartDebugEnable) == 1) &&
   }
 DEBUG_CODE_END();
 
+  FspsUpd->FspsConfig.PchSirqMode = PchContinuousMode;
+
   return EFI_SUCCESS;
 }
 
-- 
2.16.2.windows.1


^ permalink raw reply related	[flat|nested] 2+ messages in thread

* Re: [edk2-devel] [edk2-platforms][PATCH V1 1/1] ClevoOpenBoardPkg/N1xxWU: Enable continous mode Serial IRQ
  2019-09-19  3:07 [edk2-platforms][PATCH V1 1/1] ClevoOpenBoardPkg/N1xxWU: Enable continous mode Serial IRQ Kubacki, Michael A
@ 2019-09-20 23:30 ` Nate DeSimone
  0 siblings, 0 replies; 2+ messages in thread
From: Nate DeSimone @ 2019-09-20 23:30 UTC (permalink / raw)
  To: devel@edk2.groups.io, Kubacki, Michael A; +Cc: Sinha, Ankit

Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Kubacki, Michael A
Sent: Wednesday, September 18, 2019 8:08 PM
To: devel@edk2.groups.io
Cc: Sinha, Ankit <ankit.sinha@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>
Subject: [edk2-devel] [edk2-platforms][PATCH V1 1/1] ClevoOpenBoardPkg/N1xxWU: Enable continous mode Serial IRQ

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2068

This change sets the serial IRQ mode to continuous to allow the PS/2 keyboard and mouse to function properly in the OS. In the UEFI boot environment, the device uses a polling model so this change is not strictly required for that environment.

Cc: Ankit Sinha <ankit.sinha@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com>
---
 Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c b/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
index 0bdd51d288..9cd2bc4d17 100644
--- a/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSiliconPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
+++ b/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/FspWrapper/Library/PeiSili
+++ conPolicyUpdateLibFsp/PeiPchPolicyUpdate.c
@@ -148,6 +148,8 @@ if ((PcdGet8 (PcdSerialIoUartDebugEnable) == 1) &&
   }
 DEBUG_CODE_END();
 
+  FspsUpd->FspsConfig.PchSirqMode = PchContinuousMode;
+
   return EFI_SUCCESS;
 }
 
--
2.16.2.windows.1





^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2019-09-20 23:30 UTC | newest]

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2019-09-19  3:07 [edk2-platforms][PATCH V1 1/1] ClevoOpenBoardPkg/N1xxWU: Enable continous mode Serial IRQ Kubacki, Michael A
2019-09-20 23:30 ` [edk2-devel] " Nate DeSimone

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