The series is also available at:
https://github.com/hwu25/edk2/tree/ahci_pei_blockio_v3
V3 changes:
A. Update the comment for definition 'MAX_48BIT_TRANSFER_BLOCK_NUM'.
B. Add 'EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST' attribute for
mAhciAtaPassThruPpiListTemplate/mAhciBlkIoPpiListTemplate. This will
make the installation of AtaPassThruPpi and BlkIo(2)Ppi seperate from
each other, thus making the code logic more straightforward.
C. Abstract the shared codes (validity check on 'DeviceIndex') in
* AhciBlockIoGetMediaInfo()
* AhciBlockIoReadBlocks()
* AhciBlockIoGetMediaInfo2()
into function SearchDeviceByIndex().
V2 history:
Due to the file license change, rebase the whole series onto the tip of
the master branch. The 'Contributed-under' tag is removed from the log
messages as well.
V1 history:
The series will add the PEI BlockIO support for ATA AHCI mode devices.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Hao Wu (2):
MdeModulePkg/AhciPei: Limit max transfer blocknum for 48-bit address
MdeModulePkg/AhciPei: Add PEI BlockIO support
MdeModulePkg/Bus/Ata/AhciPei/AhciPei.inf | 4 +
MdeModulePkg/Bus/Ata/AhciPei/AhciPei.h | 30 ++
MdeModulePkg/Bus/Ata/AhciPei/AhciPeiBlockIo.h | 257 ++++++++++
MdeModulePkg/Bus/Ata/AhciPei/AhciMode.c | 126 ++++-
MdeModulePkg/Bus/Ata/AhciPei/AhciPei.c | 35 ++
MdeModulePkg/Bus/Ata/AhciPei/AhciPeiBlockIo.c | 516 ++++++++++++++++++++
6 files changed, 967 insertions(+), 1 deletion(-)
create mode 100644 MdeModulePkg/Bus/Ata/AhciPei/AhciPeiBlockIo.h
create mode 100644 MdeModulePkg/Bus/Ata/AhciPei/AhciPeiBlockIo.c
--
2.12.0.windows.1
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