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MdeModulePkg: Use configurable PCD for AHCI command retries

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4011

AHCI commands are retried internally which prevents platform feature
like drive password to process correctly entered password on subsequent
attempts. PCD allows the platform to determine the number of retries.

Signed-off-by: Baraneedharan Anbazhagan <anbazhagan@hp.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Baraneedharan Anbazhagan
2022-09-07 23:23:32 -05:00
committed by mergify[bot]
parent 970e262949
commit db7afaee91
4 changed files with 11 additions and 2 deletions
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3
MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
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@@ -65,7 +65,8 @@
gEdkiiAtaAtapiPolicyProtocolGuid ## CONSUMES
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable ## SOMETIMES_CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdAtaSmartEnable ## SOMETIMES_CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdAhciCommandRetryCount ## SOMETIMES_CONSUMES
# [Event]
# EVENT_TYPE_PERIODIC_TIMER ## SOMETIMES_CONSUMES