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Author SHA1 Message Date
Supreeth Venkatesh 542bc11a02 ArmPkg/Include: Add standard SMC function IDs for MM interface. 
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>
 2017-10-06 21:58:58 +01:00
Ard Biesheuvel ae9bc0576c ArmPkg: Add PSCI 0.2 constants for system poweroff and reset 
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
 2014-09-10 18:45:08 +00:00
Olivier Martin 9a9dd4e839 ArmPkg/IndustryStandard/ArmStdSmc.h: Update Standard Service SMC Calls 
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
 2014-08-04 14:12:57 +00:00