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PrmPkg/Application/PrmInfo: Add initial application

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Adds a new UEFI application called "PrmInfo" that allows a user
to display and test Platform Runtime Mechanism (PRM) modules.

Execute the application help command for detailed usage
instructions and examples of how to use the application:
  "PrmInfo -?"

This application is intended to be helpful during PRM enabling
by allowing the user to:

1. Confirm that their firmware port of the PRM infrastructure
   implemented in this package is functioning correctly.

2. Quickly get information about what PRM modules and handlers
   are present on a given system.

3. Quickly test PRM handlers without booting to a fully featured
   operating system.

4. Develop and exercise PRM handlers prior to the availability of
   an operating system that is PRM aware.

Adds a brief section to Readme.md about the PrmInfo UEFI application
with a link to allow the reader to find more information about the
application if interested.

Cc: Andrew Fish <afish@apple.com>
Cc: Kang Gao <kang.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Michael Kubacki <michael.kubacki@microsoft.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Benjamin You <benjamin.you@intel.com>
Cc: Liu Yun <yun.y.liu@intel.com>
Cc: Ankit Sinha <ankit.sinha@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
Acked-by: Leif Lindholm <quic_llindhol@quicinc.com>
Reviewed-by: Ankit Sinha <ankit.sinha@intel.com>
This commit is contained in:
Michael Kubacki
2020-06-10 11:06:07 -07:00
committed by mergify[bot]
parent 6b7dde7cdd
commit 4348c72ad0
9 changed files with 1050 additions and 2 deletions
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10
PrmPkg/PrmPkg.dec
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@@ -30,6 +30,7 @@
[Guids]
gPrmPkgTokenSpaceGuid = { 0x46f56acc, 0x600b, 0x450f, { 0xa5, 0x9c, 0x3a, 0x1a, 0x4a, 0xd4, 0x35, 0x3e }}
gPrmHiiGuid = { 0xee4cd885, 0xd104, 0x4056, { 0x84, 0xba, 0x46, 0x18, 0x82, 0xa7, 0x2a, 0x18 }}
[LibraryClasses]
## @libraryclass Provides a general abstraction for PRM context buffer management
@@ -55,3 +56,12 @@
## Size in bytes of a PRM firmware volume
gPrmPkgTokenSpaceGuid.PcdFlashFvPrmSize|0x00000000|UINT32|0x00000002
## Print PRM handler execution time in PrmInfo
#
# Provides an option to disable usage of a timer library to record PRM handler
# execution time. In most cases, the platform should provide a valid TimerLib
# instance that can be used when the application is built with that package to
# report PRM handler execution time in the application. If such a TimerLib
# instance is not available, set this PCD to FALSE in the package DSC file.
gPrmPkgTokenSpaceGuid.PcdPrmInfoPrintHandlerExecutionTime|TRUE|BOOLEAN|0x00000003