Re: [edk2-devel] [edk2-platforms][PATCH V1 1/1] ClevoOpenBoardPkg/N1xxWU: Enable Synaptics touchpad support in OS

["Sinha, Ankit" <ankit.sinha@intel.com>]

Reviewed-by: Ankit Sinha <ankit.sinha@intel.com>

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Kubacki, Michael A
Sent: Thursday, September 19, 2019 7:16 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 Synaptics touchpad support in OS

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

Adds the ACPI device for the Synaptics touchpad. With this change, the touchpad device is functional in the OS.

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/Library/BoardAcpiLib/DxeN1xxWUAcpiTableLib.c | 2 +-
 Platform/Intel/ClevoOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/LpcB.asl                     | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/Library/BoardAcpiLib/DxeN1xxWUAcpiTableLib.c b/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/Library/BoardAcpiLib/DxeN1xxWUAcpiTableLib.c
index 96a3232fe5..d309bf4e1d 100644
--- a/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/Library/BoardAcpiLib/DxeN1xxWUAcpiTableLib.c
+++ b/Platform/Intel/ClevoOpenBoardPkg/N1xxWU/Library/BoardAcpiLib/DxeN1
+++ xxWUAcpiTableLib.c
@@ -54,7 +54,7 @@ N1xxWUUpdateGlobalNvs (
   //
   mGlobalNvsArea.Area->LowPowerS0Idle = PcdGet8 (PcdLowPowerS0Idle);
 
-  mGlobalNvsArea.Area->Ps2MouseEnable     = FALSE;
+  mGlobalNvsArea.Area->Ps2MouseEnable     = PcdGet8 (PcdPs2KbMsEnable);
   mGlobalNvsArea.Area->Ps2KbMsEnable      = PcdGet8 (PcdPs2KbMsEnable);
 }
 
diff --git a/Platform/Intel/ClevoOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/LpcB.asl b/Platform/Intel/ClevoOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/LpcB.asl
index 6fbaf3a97f..3ef9aed1e6 100644
--- a/Platform/Intel/ClevoOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/LpcB.asl
+++ b/Platform/Intel/ClevoOpenBoardPkg/Acpi/BoardAcpiDxe/Dsdt/LpcB.asl
@@ -55,10 +55,10 @@ scope (\_SB.PCI0.LPCB) {
 
       }
 
-      Device(PS2M)    // PS/2 Mouse
+      Device(SYNM)    // Synaptics Mouse
       {
-        Name(_HID,"MSFT0003")
-        Name(_CID,EISAID("PNP0F03"))
+        Name(_HID,"SYN1221")
+        Name(_CID,EISAID("PNP0F13"))
 
         Method(_STA)
         {
--
2.16.2.windows.1