Assign IDE_BLK_IO_DEV.UdmaMode when detecting the disk hardware support UDMA mode.

[mirror_edk2.git] / EdkModulePkg / Bus / Pci / IdeBus / Dxe / idebus.c

diff --git a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
index 0e7d43eeb9a0475e0b2d3e603a3bb96809895217..73b302cd4273639f80905b874a317a9b0f38740e 100644 (file)
--- a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
+++ b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.c
@@ -629,7 +629,11 @@ IDEBusDriverBindingStart (
           IdeBlkIoDevicePtr = NULL;\r
           continue;\r
         }\r
-\r
+        //\r
+        // Record Udma Mode\r
+        //\r
+        IdeBlkIoDevicePtr->UdmaMode.Valid = TRUE;\r
+        IdeBlkIoDevicePtr->UdmaMode.Mode  = SupportedModes->UdmaMode.Mode;\r
         EnableInterrupt (IdeBlkIoDevicePtr);\r
       } else if (SupportedModes->MultiWordDmaMode.Valid) {\r
 \r