X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FBus%2FPci%2FIdeBus%2FDxe%2Fide.c;h=7d9d6375a40f0381f2ca1316d45d81f731322cb6;hp=c41d9958792eb3d06896bf6049982b48d010d09e;hb=45649fb7004bf40388ab92a3e612b883bb99f9ac;hpb=471e8e4c3dd416a9d5a72116bfc0cb7dc1fd05b7

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
   //