diff options
| -rw-r--r-- | EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.c b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.c index c41d995879..7d9d6375a4 100644 --- a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.c +++ b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/ide.c @@ -716,7 +716,12 @@ DetectIDEController ( //
// Master Error register is not 0x81, Go on check Slave
//
-
+
+ //
+ // Stall 10ms to wait for slave device ready
+ //
+ gBS->Stall (10000);
+
//
// select slave
//
|