From 9a77e00c636a9f66558fedbe8a4379ead7f92857 Mon Sep 17 00:00:00 2001 From: Subash Lakkimsetti Date: Mon, 5 Aug 2019 13:29:17 -0700 Subject: [PATCH] Remove SmiEn EOS bit set in TpmSsdt asl EOS bit set issues are fixed in SBL. Removed the work around done for setting EOS before SMI is triggered. Signed-off-by: lsubash --- .../AcpiTables/Ssdt/TpmSsdt.asl | 20 ------------------- 1 file changed, 20 deletions(-) diff --git a/Platform/CoffeelakeBoardPkg/AcpiTables/Ssdt/TpmSsdt.asl b/Platform/CoffeelakeBoardPkg/AcpiTables/Ssdt/TpmSsdt.asl index 77e92fdd..bc090c6e 100644 --- a/Platform/CoffeelakeBoardPkg/AcpiTables/Ssdt/TpmSsdt.asl +++ b/Platform/CoffeelakeBoardPkg/AcpiTables/Ssdt/TpmSsdt.asl @@ -193,11 +193,6 @@ DefinitionBlock ( Store (DerefOf (Index (Arg2, 0x00)), PPRQ) Store (0x02, PPIP) - //Set the SmiEn.EOS bit - Store(SMIE, Local0) - Or(Local0, 0x2, Local1) - Store(Local1, SMIE) - // // Trigger the SMI interrupt // @@ -237,11 +232,6 @@ DefinitionBlock ( Store (0x05, PPIP) - //Set the SmiEn.EOS bit - Store(SMIE, Local0) - Or(Local0, 0x2, Local1) - Store(Local1, SMIE) - // // Triggle the SMI interrupt // @@ -284,11 +274,6 @@ DefinitionBlock ( } - //Set the SmiEn.EOS bit - //Store(SMIE, Local0) - //Or(Local0, 0x2, Local1) - //Store(Local1, SMIE) - // // Trigger the SMI interrupt // @@ -312,11 +297,6 @@ DefinitionBlock ( Store (8, PPIP) Store (DerefOf (Index (Arg2, 0x00)), PPRQ) - //Set the SmiEn.EOS bit - //Store(SMIE, Local0) - //Or(Local0, 0x2, Local1) - //Store(Local1, SMIE) - // // Trigger the SMI interrupt //