Commit Graph

8 Commits

Author SHA1 Message Date
Hao Wu dd4eaf1573 MdeModulePkg/CapsuleLib: Free the buffer returned by GetVariable2 API
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2017-03-13 09:15:52 +08:00
Hao Wu 9f4048f7f8 MdeModulePkg: Replace [Ascii|Unicode]ValueToString
It is the follow up of commits 51f0ceb..9e32e97 to replace
AsciiValueToString/UnicodeValueToString with
AsciiValueToStringS/UnicodeValueToStringS.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-03-02 09:58:11 +08:00
Jiewen Yao 3f31ea1b3d MdeModulePkg/CapsuleLib: Follow UEFI 22.2.3 to process FMP.
Previous logic does not follow UEFI 22.2.3 to process FMP strictly.
It may cause FMP image not be processed in some corner case.
The updated logic follows UEFI 22.2.3.

The way to check if a capsule is processed is also simplified.

The function - ProcessFmpCapsuleImage() is too big, so that
we created sub-functions - StartFmpImage(), DumpAllFmpInfo(),
GetFmpHandleBufferByType(), SetFmpImageData(), RecordFmpCapsuleStatus()
to improve the readability.

The function - ProcessTheseCapsules() is too big, so that
we created sub-functions - InitCapsulePtr(), AreAllImagesProcessed(),
PopulateCapsuleInConfigurationTable() to improve the readability.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-12-26 12:23:34 +08:00
Jiewen Yao 777034ce83 MdeModulePkg/CapsuleLib: Support result rolling over.
According to UEFI spec, capsule result variable may roll over to 0.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-12-26 12:23:33 +08:00
Jiewen Yao 8f6db16134 MdeModulePkg/CapsuleLib: Add CapsuleTarget support.
UEFI spec requires CapsuleTarget to be a device path associated
with FMP producer.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-12-26 12:23:32 +08:00
Jiewen Yao d8487a34f0 MdeModulePkg/CapsuleLib: Add NULL capsule name in record.
According to UEFI spec, capsule report variable should include
a null terminator for capsule name and capsule target, if they are
not present.

The reserved field is zeroed.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-12-23 10:08:04 +08:00
Dandan Bi b857bf4813 MdeModulePkg/DxeCapsuleLibFmp: Use AllocatePool for CapsuleResultVariable
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: jiewen.yao@intel.com
2016-11-23 10:05:47 +08:00
Jiewen Yao d2a160304e MdeModulePkg/DxeCapsuleLibFmp: Add DxeCapsuleLibFmp instance.
This instance handles Microsoft UX capsule, UEFI defined FMP capsule.
This instance should not assume any capsule image format.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Michael Kinney <michael.d.kinney@intel.com>
2016-11-08 22:37:00 +08:00