audk/ArmPkg/Drivers
Achin Gupta 4c2f32ed1a ArmPkg/Drivers: Add EFI_MM_COMMUNICATION_PROTOCOL DXE driver.
PI v1.5 Specification Volume 4 defines Management Mode Core Interface
and defines EFI_MM_COMMUNICATION_PROTOCOL. This protocol provides a
means of communicating between drivers outside of MM and MMI
handlers inside of MM.

This patch implements the EFI_MM_COMMUNICATION_PROTOCOL DXE runtime
driver for AARCH64 platforms. It uses SMCs allocated from the standard
SMC range defined in DEN0060A_ARM_MM_Interface_Specification.pdf
to communicate with the standalone MM environment in the secure world.

This patch also adds the MM Communication driver (.inf) file to
define entry point for this driver and other compile
related information the driver needs.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
2018-11-27 13:05:57 +01:00
..
ArmCrashDumpDxe ArmPkg: add ArmCrashDumpDxe driver 2017-09-06 17:48:03 +01:00
ArmGic ArmPkg/ArmGicDxe ARM: fix encoding for GICv3 interrupt acknowledge 2018-11-15 04:33:07 -08:00
ArmPciCpuIo2Dxe ArmPkg: implement CpuIo2 protocol driver specific for PCI 2016-04-29 18:04:25 +02:00
ArmScmiDxe ArmPkg/ArmScmiDxe: Dynamically allocate buffer for protocol ids 2018-06-22 08:22:04 +02:00
CpuDxe ArmPkg/CpuDxe: order CpuDxe after ArmGicDxe via protocol depex 2018-04-12 21:24:29 +02:00
CpuPei ArmPkg: Rectify file modes 2016-01-30 12:25:59 +00:00
GenericWatchdogDxe ArmPkg/GenericWatchdogDxe: Split 64bit register write to 2x32bit 2018-08-03 09:29:14 +02:00
MmCommunicationDxe ArmPkg/Drivers: Add EFI_MM_COMMUNICATION_PROTOCOL DXE driver. 2018-11-27 13:05:57 +01:00
TimerDxe ArmPkg: add reenable hook to ArmGenericTimerCounterLib 2018-04-26 08:31:12 +02:00