Allow passing of a request to StandaloneMm Core through the Firmware
Framework(FF-A) using FFA_MSG_SEND_DIRECT_REQ method. This method is
used as a mechanism for requesting some service from StandaloneMm.
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Bugzilla: 3150 (https://bugzilla.tianocore.org/show_bug.cgi?id=3150)
Fix ECC error "[10014] No used module files found. The source file
[StandaloneMmCpu.h] is existing in module directory but it is not
described in INF file."
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Bugzilla: 3150 (https://bugzilla.tianocore.org/show_bug.cgi?id=3150)
Fix ECC error "[5007] There should be no initialization of a variable
as part of its declaration Variable."
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Bugzilla: 3150 (https://bugzilla.tianocore.org/show_bug.cgi?id=3150)
Fix the ECC tool reported error "[3002] Non-Boolean comparisons
should use a compare operator".
Also fix the following:
- add curly braces for 'if' condition statements to comply
with the coding standard.
- The value returned by GET_GUID_HOB_DATA() is stored in
*HobData. Therefore, check *HobData against NULL. The
original code was checking HobData which is incorrect.
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Update the reference to MM communicate to refer to the MM communicate 2
protocol instead. This makes no difference for the MM side of the
implementation, but is more accurate nonetheless, since the original MM
protocol does not work in combination with standalone MM.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This patch adds a simple CPU driver that exports the
EFI_MM_CONFIGURATION_PROTOCOL to allow registration of the Standalone
MM Foundation entry point. It preserves the existing notification
mechanism for the configuration protocol.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com>
Signed-off-by: Achin Gupta <achin.gupta@arm.com>
Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
Ilias Apalodimas
Sami Mujawar
Ard Biesheuvel
Michael D Kinney
Ard Biesheuvel
Supreeth Venkatesh