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Remove the hard-code IoAlign in BlockIo.Media; instead, this value should inherit from lower Ata Pass Thru protocol instance.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9654 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8 2009-12-31 05:28:14 +00:00
parent 9c16959509
commit 907c1a0039
2 changed files with 2 additions and 1 deletions
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2
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBus.c
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@ -52,7 +52,7 @@ ATA_DEVICE gAtaDeviceTemplate = {
FALSE, // ReadOnly
FALSE, // WritingCache
0x200, // BlockSize
4, // IoAlign
0, // IoAlign
0, // LastBlock
0, // LowestAlignedLba
1 // LogicalBlocksPerPhysicalBlock

1
MdeModulePkg/Bus/Ata/AtaBusDxe/AtaPassThruExecute.c
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@ -289,6 +289,7 @@ IdentifyAtaDevice (
//
BlockMedia = &AtaDevice->BlockMedia;
BlockMedia->LastBlock = Capacity - 1;
BlockMedia->IoAlign = AtaDevice->AtaBusDriverData->AtaPassThru->Mode->IoAlign;
//
// Check whether Long Physical Sector Feature is supported
//