This series is a further cleanup of the StandaloneMmPkg infrastructure
used to implement UEFI secure boot on ARM systems.
The first 5 patches are simple cleanups.
Patch #6 adds support for dispatching a compressed firmware volume in the
standalone MM context, so that all drivers except the core can be delivered
in an encapsulated compressed FV, which saves quite some space.
Patch #7 modifies the driver dispatch logic in the MM context so that the
dispatcher continues until all drivers are dispatched, rather than waiting
for a nudge from the non-secure side once the CPU driver has been loaded.
Patch #8 removes support for the FV dispatch MM call.
Patch #9 removes support for legacy boot handling.
Patch #10 implements relaying architected PI events from DXE into MM by
the MM communicate driver.
Cc: Achin Gupta <achin.gu...@arm.com>
Cc: Supreeth Venkatesh <supreeth.venkat...@arm.com>
Cc: Jiewen Yao <jiewen....@intel.com>
Cc: Leif Lindholm <leif.lindh...@linaro.org>
Cc: Jagadeesh Ujja <jagadeesh.u...@arm.com>
Ard Biesheuvel (10):
StandaloneMmPkg: drop redundant definition of
gEfiMmConfigurationProtocolGuid
StandaloneMmPkg: drop unused PCD PcdStandaloneMmEnable
StandaloneMmPkg: switch to NULL DebugLib resolution
StandaloneMmPkg: remove redundant StandaloneMmDriverEntryPoint driver
StandaloneMmPkg/StandaloneMmCoreEntryPoint: drop explicit
SerialPortLib call
StandaloneMmPkg/Core: permit encapsulated firmware volumes
StandaloneMmPkg/Core: dispatch all drivers at init time
StandaloneMmPkg/Core: drop support for dispatching FVs into MM
StandaloneMmPkg/Core: remove legacy boot support
ArmPkg/MmCommunicationDxe: signal architected PI events into MM
context
StandaloneMmPkg/StandaloneMmPkg.dec
| 6 -
StandaloneMmPkg/StandaloneMmPkg.dsc
| 14 +-
ArmPkg/Drivers/MmCommunicationDxe/MmCommunication.inf
| 5 +
StandaloneMmPkg/Core/StandaloneMmCore.inf
| 1 +
StandaloneMmPkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
| 41 ------
StandaloneMmPkg/Library/StandaloneMmPeCoffExtraActionLib/StandaloneMmPeCoffExtraActionLib.inf
| 3 -
StandaloneMmPkg/Core/StandaloneMmCore.h
| 44 -------
ArmPkg/Drivers/MmCommunicationDxe/MmCommunication.c
| 47 ++++++-
StandaloneMmPkg/Core/Dispatcher.c
| 138 --------------------
StandaloneMmPkg/Core/FwVol.c
| 99 ++++++++++++--
StandaloneMmPkg/Core/StandaloneMmCore.c
| 126 +++++-------------
StandaloneMmPkg/Library/StandaloneMmCoreEntryPoint/AArch64/StandaloneMmCoreEntryPoint.c
| 3 -
StandaloneMmPkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.c
| 99 --------------
13 files changed, 175 insertions(+), 451 deletions(-)
delete mode 100644
StandaloneMmPkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.inf
delete mode 100644
StandaloneMmPkg/Library/StandaloneMmDriverEntryPoint/StandaloneMmDriverEntryPoint.c
--
2.20.1
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