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release/rpl_program
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13 Commits
Author SHA1 Message Date
Michael Kubackiandmergify[bot] 1436aea4d5 MdeModulePkg: Apply uncrustify changes 
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the MdeModulePkg 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: Liming Gao <gaoliming@byosoft.com.cn>
 2021-12-07 17:24:28 +00:00
Michael Kubackiandmergify[bot] 0f127f3187 MdeModulePkg/ReportStatusCodeRouter: Update RSC Data on reallocation 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2670

The RSC router data buffer may be reallocated when the buffer is nearing
exhaustion (7/8 portion of the buffer used).

While several pointers are updated to point to the newly allocated buffer,
the RscData is not updated. This commit updates the RSC data pointer
to the same offset in the reallocated data buffer.

Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Kun Qin <Kun.Qin@microsoft.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
 2020-04-21 02:20:51 +00:00
Michael Kubackiandmergify[bot] 05db94018b MdeModulePkg/ReportStatusCodeRouter: Take HeaderSize into Consideration 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2669

Updates ReportDispatcher() to take the size in the HeaderSize field in
a EFI_STATUS_CODE_DATA element into account when walking the data buffer.
This size will cause the header size to differ from the compiled sizeof
header.

Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Kun Qin <Kun.Qin@microsoft.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
 2020-04-21 02:20:51 +00:00
Michael Kubackiandmergify[bot] 1a258c7703 MdeModulePkg/ReportStatusCodeRouter: Revert end pointer on out of resources 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2665

ReportDispatcher() is called by a software module to report a status code.
The interface is generic and can be called frequently throughout the boot
under various conditions. A certain set of conditions can cause the
currently implemented algorithm for resource exhaustion to fail. A sample
scenario:

1. ReportStatusCode() is called at a TPL higher than one of the registered
   status code listeners making the call to the listener deferred until
   TPL is lowered.
2. Additional calls to ReportStatusCode() occur, so the data buffer
   continues to expand.
3. A call to ReportStatusCode() is made from within a memory allocation
   call (e.g. CoreAllocatePoolPages ()) which is protected from re-
   entrancy with mPoolMemoryLock. This will cause the ReallocatePool()
   call in ReportDispatcher() to fail. Because the end pointer was already
   moved to account for the data size, the end pointer is now moved
   beyond the buffer and invalid.

This commit saves the original end pointer value into a local variable
called "FailSafeEndPointer" which tracks a safe end pointer to revert to
in the case the allocated buffer size (CallbackEntry->EndPointer -
CallbackEntry->StatusCodeDataBuffer) is still not large enough for the
data.

Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Kun Qin <Kun.Qin@microsoft.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
 2020-04-21 02:20:51 +00:00
Michael Kubackiandmergify[bot] 7a7bedce25 MdeModulePkg/ReportStatusCodeRouter: Clear RSC Data buffer if Data is NULL 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1969

ReportDispatcher() may be invoked with a NULL Data argument. When TPL is
less than TPL_HIGH_LEVEL and Data is NULL, the EFI_STATUS_CODE_DATA
structure inside RscData should be cleared so listeners will not receive
data from a previous operation.

Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Kun Qin <Kun.Qin@microsoft.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
 2020-04-21 02:20:51 +00:00
Michael D Kinney 9d510e61fc MdeModulePkg: 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: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
 2019-04-09 10:58:08 -07:00
Liming Gao d1102dba72 MdeModulePkg: Clean up source files 
1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
 2018-06-28 11:19:45 +08:00
li-elvin 04bbf1f3f0 When status code handler unregister itself, status code dispatch in status code router driver will have problem to get next handler. Fixed the issue in status code router. 
Signed-off-by: li-elvin
Reviewed-by: lgao4


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12068 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-01 07:39:02 +00:00
li-elvin 4e03ff80a1 If RSC_HANDLER_CALLBACK_ENTRY is allocated as boot service memory, the status code handler cannot work in runtime (after exit boot service). It should be allocated in runtime memory. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11274 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-26 07:57:13 +00:00
hhtian e5eed7d364 Update the copyright notice format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10418 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-24 09:33:45 +00:00
xli24 43e332071d Refine type cast. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9574 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-17 02:42:22 +00:00
xli24 cfc2ba61e4 Fix the issue that callback function with TPL lower than TPL_HIGH_LEVEL cannot handle status code at TPL_HIGH_LEVEL. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9568 6f19259b-4bc3-4df7-8a09-765794883524
 2009-12-16 04:50:57 +00:00
xli24 25126a0530 Enable Report Status Code Router introduced in PI 1.2 for PEI and DXE. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9388 6f19259b-4bc3-4df7-8a09-765794883524
 2009-11-03 02:39:10 +00:00