Commit Graph

9 Commits

Author SHA1 Message Date
Girish Mahadevan 289d93b79c StandaloneMmPkg/StandaloneMmMemLib: Change max address computation
Currently the standalonemmlibinternal assumes the max physical bits
to be 36 which is causing issues on v8 architectures.
Instead use the MAX_ALLOC_ADDRESS macro to determine the maximum
allowed address rather than recomputing it locally.

Signed-off-by: Girish Mahadevan <gmahadevan@nvidia.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2023-02-09 17:34:32 +00:00
Pierre Gondois 0ccf955674 StandaloneMmPkg: Remove duplicated words
In an effort to clean the documentation of the above
package, remove duplicated words.

Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
2022-09-05 13:52:51 +00:00
Michael Kubacki 91415a36ae StandaloneMmPkg: Apply uncrustify changes
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the StandaloneMmPkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
2021-12-07 17:24:28 +00:00
Etienne Carriere a776bbabd9 StandaloneMmPkg: build for 32bit arm machines
This change allows to build StandaloneMmPkg components for 32bit Arm
StandaloneMm firmware.

This change mainly moves AArch64/ source files to Arm/ side directory
for several components:  StandaloneMmCpu, StandaloneMmCoreEntryPoint
and StandaloneMmMemLib. The source file is built for both 32b and 64b
Arm targets.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2021-08-11 11:32:32 +00:00
Kun Qin 037ccb09a2 StandaloneMmPkg: StandaloneMmMemLib: Extends support for X64 architecture
This change extends StandaloneMmMemLib library to support X64
architecture. The implementation is ported from MdePkg/Library/SmmMemLib.

Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Supreeth Venkatesh <supreeth.venkatesh@arm.com>

Signed-off-by: Kun Qin <kun.q@outlook.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
2021-02-01 10:01:02 -08:00
Sami Mujawar 3ae63c2c55 StandaloneMmPkg: Fix ECC error 9002 in StandaloneMmMemLib
Bugzilla: 3150 (https://bugzilla.tianocore.org/show_bug.cgi?id=3150)

Fix the ECC reported error: "[9002] The function headers should
follow Doxygen special documentation blocks in section 2.3.5".

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>
2021-01-07 11:13:39 +00:00
Sami Mujawar da29388b53 StandaloneMmPkg: Fix spell check reported errors
Bugzilla: 3150 (https://bugzilla.tianocore.org/show_bug.cgi?id=3150)

Fix the spelling mistakes reported by the spell check utility
that is run as part of the Core CI.

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>
2021-01-07 11:13:39 +00:00
Michael D Kinney 86094561f6 StandaloneMmPkg: Replace BSD License with BSD+Patent License
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: Jiewen Yao <Jiewen.yao@intel.com>
2019-04-09 10:58:27 -07:00
Supreeth Venkatesh 880086a2b5 StandaloneMmPkg/MemLib: Add Standalone MM instance of memory check library.
MM memory check library library implementation. This library consumes
MM_ACCESS_PROTOCOL to get MMRAM information. In order to use this
library instance, the platform should produce all MMRAM range via
MM_ACCESS_PROTOCOL, including the range for firmware (like MM Core
and MM driver) and/or specific dedicated hardware.

This patch provides services for MM Memory Operation.
The management mode Mem Library provides function for checking if buffer
is outside MMRAM and valid. It also provides functions for copy data
from MMRAM to non-MMRAM, from non-MMRAM to MMRAM,
from non-MMRAM to non-MMRAM, or set data in non-MMRAM.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com>
Reviewed-by: Achin Gupta <achin.gupta@arm.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com>
2018-07-20 10:55:28 +08:00