From 9538d71f69e18e2fa198dee03590d3421a63c308 Mon Sep 17 00:00:00 2001
From: Vitaly Cheptsov <[email protected]>
Date: Sat, 18 Jul 2020 05:07:03 +0300
Subject: [PATCH 1/2] MdeModulePkg/SataControllerDxe: 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 <[email protected]>
---
 MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c b/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
index ab06e2833c..301335c967 100644
--- a/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
+++ b/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
@@ -324,7 +324,7 @@ SataControllerSupported (
     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;
   }
 
@@ -465,7 +465,7 @@ SataControllerStart (
   if (IS_PCI_IDE (&PciData)) {
     Private->IdeInit.ChannelCount = IDE_MAX_CHANNEL;
     Private->DeviceCount          = IDE_MAX_DEVICES;
-  } else if (IS_PCI_SATADPA (&PciData)) {
+  } else if (IS_PCI_SATADPA (&PciData) || IS_PCI_RAID (&PciData)) {
     //
     // Read Ports Implemented(PI) to calculate max port number (0 based).
     //
-- 
2.24.3 (Apple Git-128)