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* ArmPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-092-14/+2
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: delete unused ArmTrustZoneSmc.hLeif Lindholm2019-01-211-161/+0
| | | | | | | | | | | | | ArmPkg/Include/IndustryStandard/ArmTrustZoneSmc.h contains definitions contradicting the SMC Calling Convention (ARM DEN0028B). It also has no users in public trees. So delete before it can cause damage. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* ArmPkg/Include: Add MM interface SVC return codes.Achin Gupta2018-11-271-0/+7
| | | | | | | | | This patch adds the Management Mode(MM) - Secure Partition Manager(SPM) SVC return codes. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg/Include: Fix the SPM version SVC IDSughosh Ganu2018-11-271-1/+1
| | | | | | | | | The MM_VERSION SMC call uses SMC32 calling convention. Fix the macro to reflect the correct value. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg: Add initial OpteeLib implementationSumit Garg2018-08-011-0/+8
| | | | | | | | | | | This is initial version of OP-TEE library that provides api's to communicate with OP-TEE OS (Trusted OS based on ARM TrustZone) via secure monitor calls. Currently it provides basic api to detect OP-TEE presence via UID matching. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg/Include: Add SVC function IDs for Management Mode.Supreeth Venkatesh2017-10-061-0/+43
| | | | | | | | | | | | | | SVCs are in the range 0xC4000060 - 0xC400007f. The functions available to the secure MM partition: 1. Signal completion of MM event handling. 2. Set/Get memory attributes for a memory region at runtime. 3. Get version number of secure partition manager. Also, it defines memory attributes required for set/get operations. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg/Include: Add standard SMC function IDs for MM interface.Supreeth Venkatesh2017-10-061-1/+19
| | | | | | | | | | | | | | | | | | | | This patch adds a list of function IDs that fall under the standard SMC range as defined in [1] SMCs associated with Management Mode are in the range 0xC4000040 - 0xC400005f (64 bit) and 0x84000040 - 0x8400005f (32 bit). The function(s) available to the normal world: 1. Request services from the secure MM environment using MM_COMMUNICATE. It also defines MM return codes. [1] http://infocenter.arm.com/help/topic/com.arm.doc.den0060a/DEN0060A_ARM_MM_Interface_Specification.pdf. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Achin Gupta <achin.gupta@arm.com> Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg: Add PSCI 0.2 constants for system poweroff and resetArd Biesheuvel2014-09-101-0/+2
| | | | | | | | | | | Change-Id: I683a603300812578c15cf3c1e0ccb7574fdb5caf Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16087 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg/IndustryStandard/ArmStdSmc.h: Update Standard Service SMC CallsOlivier Martin2014-08-042-52/+94
| | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15747 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg/BdsLib: Replace ARM magic value by a proper defined value.oliviermartin2013-04-141-0/+2
| | | | | | | | | | | | | | | "ARMH" is the Four-Letter unique identifier used by ARM in the context of the fast SMC identification interface. This patch properly defines this value in a header file instead of using the numeric value directly in the code. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14268 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg/IndustryStandard: Added definition for some SMC IDsoliviermartin2013-03-122-0/+211
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14184 6f19259b-4bc3-4df7-8a09-765794883524
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