From 77ef871e081ba7dfe7f7be9c7a464c9e0ce80dd9 Mon Sep 17 00:00:00 2001 From: Vitaly Cheptsov Date: Sat, 18 Jul 2020 23:15:18 +0300 Subject: [PATCH 2/2] MdeModulePkg/AtaAtapiPassThru: Add support for drives in RAID mode This resolves the problem of using drivers connected to Intel G33 builtin SATA controller when run from DuetPkg when the only configurable modes in the BIOS are IDE and RAID. Signed-off-by: Vitaly Cheptsov --- MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.c b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.c index 1070516b35..a79713cad6 100644 --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.c +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.c @@ -625,7 +625,7 @@ AtaAtapiPassThruSupported ( return EFI_UNSUPPORTED; } - if (IS_PCI_IDE (&PciData) || IS_PCI_SATADPA (&PciData)) { + if (IS_PCI_IDE (&PciData) || IS_PCI_SATADPA (&PciData) || IS_PCI_RAID (&PciData)) { return EFI_SUCCESS; } @@ -1226,6 +1226,12 @@ EnumerateAttachedDevice ( } break; + case PCI_CLASS_MASS_STORAGE_RAID: + Instance->AtaPassThruMode.Attributes &= ~EFI_ATA_PASS_THRU_ATTRIBUTES_PHYSICAL; + Instance->ExtScsiPassThruMode.Attributes &= ~EFI_EXT_SCSI_PASS_THRU_ATTRIBUTES_PHYSICAL; + // + // Fall through to AHCI + // case PCI_CLASS_MASS_STORAGE_SATADPA: // // The ATA controller is working at AHCI mode -- 2.24.3 (Apple Git-128)