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2e15b750c4b09896aca11188c8727eaf4888a1c0
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3 Commits

Author SHA1 Message Date
Hao Wu
2e15b750c4 MdeModulePkg/NvmExpressPei: Add logic to produce SSC PPI 
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1409

For the NvmExpressPei driver, this commit will add codes to produce the
Storage Security Command PPI if the underlying NVM Express controller
supports the Security Send and Security Receive commands.

Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
 2019-02-22 08:20:07 +08:00
Hao Wu
4104423ac0 MdeModulePkg/NvmExpressPei: Avoid updating the module-level variable 
This commit is out of the scope for BZ-1409. The commit will remove the
call of RegisterForShadow() at the entry point of the driver. By doing so,
the driver is now possible to be executed without being re-loaded into
permanent memory.

Thus, this commit will update the NvmExpressPei driver to avoid updating
the content of a global variable.

Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
 2019-02-22 08:20:07 +08:00
Hao Wu
b8b6943393 MdeModulePkg/NvmExpressPei: Add the NVME device PEI BlockIo support 
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=256

This commit adds the PEI BlockIo support for NVM Express devices.

The driver will consume the EDKII_NVM_EXPRESS_HOST_CONTROLLER_PPI for NVM
Express host controllers within the system. And then produces the
BlockIo(2) PPIs for each controller.

The implementation of this driver is currently based on the NVM Express 1.1
Specification, which is available at:
http://nvmexpress.org/resources/specifications/

Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
 2018-06-25 09:13:12 +08:00