Thanks for the enhancement. Reviewed-by: jiewen....@intel.com
> -----Original Message----- > From: Gonzalez Del Cueto, Rodrigo > Sent: Monday, February 4, 2019 2:07 PM > To: edk2-devel@lists.01.org > Cc: Gonzalez Del Cueto, Rodrigo <rodrigo.gonzalez.del.cu...@intel.com>; > Zhang, Chao B <chao.b.zh...@intel.com>; Yao, Jiewen > <jiewen....@intel.com> > Subject: [PATCH] SecurityPkg/TcgConfigDxe: Allow enabling TPM 1.2 device > from disabled state. > > BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1511 > > Currently the TCG config setup form defaults the physical presence action to > PHYSICAL_PRESENCE_ENABLE, this prevents the action from being called. > When a TPM > 1.2 device is in Disabled and Activated state it is not possible to issue the > PHYSICAL_PRESENCE_ENABLE using the menu action. > > By having the form default to PHYSICAL_PRESENCE_NO_ACTION, the user is > now able > to select PHYSICAL_PRESENCE_ENABLE and toggle the TPM 1.2 device > enable state. > > Contributed-under: TianoCore Contribution Agreement 1.1 > > Signed-off-by: Rodrigo Gonzalez del Cueto > <rodrigo.gonzalez.del.cu...@intel.com> > Cc: Chao Zhang <chao.b.zh...@intel.com> > Cc: Jiewen Yao <jiewen....@intel.com> > --- > SecurityPkg/Tcg/TcgConfigDxe/TcgConfig.vfr | 8 ++++++-- > SecurityPkg/Tcg/TcgConfigDxe/TcgConfigImpl.c | 4 ++-- > SecurityPkg/Tcg/TcgConfigDxe/TcgConfigStrings.uni | 3 ++- > 3 files changed, 10 insertions(+), 5 deletions(-) > > diff --git a/SecurityPkg/Tcg/TcgConfigDxe/TcgConfig.vfr > b/SecurityPkg/Tcg/TcgConfigDxe/TcgConfig.vfr > index b0a7bf6f47..1047475cef 100644 > --- a/SecurityPkg/Tcg/TcgConfigDxe/TcgConfig.vfr > +++ b/SecurityPkg/Tcg/TcgConfigDxe/TcgConfig.vfr > @@ -1,7 +1,7 @@ > /** @file > VFR file used by the TCG configuration component. > > -Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR> > +Copyright (c) 2011 - 2019, Intel Corporation. All rights reserved.<BR> > This program and the accompanying materials > are licensed and made available under the terms and conditions of the BSD > License > which accompanies this distribution. The full text of the license may be > found at > @@ -43,6 +43,10 @@ formset > help = STRING_TOKEN(STR_TPM_OPERATION_HELP), > flags = INTERACTIVE | RESET_REQUIRED, > // > + // Default the form to NO ACTION to allow toggling other > options > + // > + option text = STRING_TOKEN(STR_NO_ACTION), value = > PHYSICAL_PRESENCE_NO_ACTION, flags = DEFAULT; > + // > // Disable (TPM_ORD_PhysicalDisable) command is not > available when disabled. > // Activate/deactivate (TPM_ORD_physicalSetDeactivated) > command is not available when disabled. > // > @@ -61,7 +65,7 @@ formset > option text = > STRING_TOKEN(STR_TPM_CLEAR_ENABLE_ACTIVATE), value = > PHYSICAL_PRESENCE_CLEAR_ENABLE_ACTIVATE, flags = 0; > endif > > - option text = STRING_TOKEN(STR_ENABLE), value = > PHYSICAL_PRESENCE_ENABLE, flags = DEFAULT; > + option text = STRING_TOKEN(STR_ENABLE), value = > PHYSICAL_PRESENCE_ENABLE, flags = 0; > option text = STRING_TOKEN(STR_TPM_ENABLE_ACTIVATE), > value = PHYSICAL_PRESENCE_ENABLE_ACTIVATE, flags = 0; > option text = > STRING_TOKEN(STR_TPM_ENABLE_ACTIVATE_CLEAR), value = > PHYSICAL_PRESENCE_ENABLE_ACTIVATE_CLEAR, flags = 0; > option text = > STRING_TOKEN(STR_TPM_ENABLE_ACTIVATE_CLEAR_E_A), value = > PHYSICAL_PRESENCE_ENABLE_ACTIVATE_CLEAR_ENABLE_ACTIVATE, flags > = 0; > diff --git a/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigImpl.c > b/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigImpl.c > index a306bbbb5c..4455fd2b48 100644 > --- a/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigImpl.c > +++ b/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigImpl.c > @@ -1,7 +1,7 @@ > /** @file > HII Config Access protocol implementation of TCG configuration module. > > -Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR> > +Copyright (c) 2011 - 2019, Intel Corporation. All rights reserved.<BR> > This program and the accompanying materials > are licensed and made available under the terms and conditions of the BSD > License > which accompanies this distribution. The full text of the license may be > found at > @@ -176,7 +176,7 @@ TcgExtractConfig ( > // > // Convert buffer data to <ConfigResp> by helper function > BlockToConfig() > // > - PrivateData->Configuration->TpmOperation = > PHYSICAL_PRESENCE_ENABLE; > + PrivateData->Configuration->TpmOperation = > PHYSICAL_PRESENCE_NO_ACTION; > > // > // Get current TPM state. > diff --git a/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigStrings.uni > b/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigStrings.uni > index 7a84462a6e..3c3f0f7ddb 100644 > --- a/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigStrings.uni > +++ b/SecurityPkg/Tcg/TcgConfigDxe/TcgConfigStrings.uni > @@ -1,7 +1,7 @@ > /** @file > String definitions for TCG configuration form. > > -Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR> > +Copyright (c) 2011 - 2019, Intel Corporation. All rights reserved.<BR> > This program and the accompanying materials > are licensed and made available under the terms and conditions of the BSD > License > which accompanies this distribution. The full text of the license may be > found at > @@ -23,6 +23,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF > ANY KIND, EITHER EXPRESS OR IMPLIED. > #string STR_TPM_OPERATION #language en-US "TPM > Operation" > #string STR_TPM_OPERATION_HELP #language en-US > "Select one of the supported operation to change TPM state." > > +#string STR_NO_ACTION #language en-US "No > Action" > #string STR_ENABLE #language en-US > "Enable" > #string STR_DISABLE #language en-US > "Disable" > #string STR_TPM_ACTIVATE #language en-US > "Activate" > -- > 2.20.1.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel