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author | Hao Wu <hao.a.wu@intel.com> | 2016-04-08 16:23:57 +0800 |
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committer | Hao Wu <hao.a.wu@intel.com> | 2016-05-12 14:18:08 +0800 |
commit | 23a596db1bbf4ad8d4cc297965d1744937586536 (patch) | |
tree | 83087710c0f99adfe26d0936626fb22ec48f6144 /OvmfPkg/PlatformDxe | |
parent | cc4036509e32413570430f7a2f8f92a37190cb6e (diff) | |
download | edk2-platforms-23a596db1bbf4ad8d4cc297965d1744937586536.tar.xz |
MdeModulePkg Ata: Use the new (incompatible) PortMultiplierPort semantics
The Mantis ticket 1353 <https://mantis.uefi.org/mantis/view.php?id=1353>
and Mantis ticket 1472 <https://mantis.uefi.org/mantis/view.php?id=1472>
updated the description of the port multiplier port number parameter in
SATA Device Path Node and ATA Pass-Through Protocol.
Now, this parameter should be set to 0xFFFF instead of 0 to indicate that
an ATA device is directly attached on the controller port.
Please note that this is an incompatible change. The consumer of SATA
device path or ATA_PASS_THRU needs to re-examine its usage to follow UEFI
2.5 mantis 1353 and 1472.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Diffstat (limited to 'OvmfPkg/PlatformDxe')
0 files changed, 0 insertions, 0 deletions