Changeset 13190 in vbox for trunk/src/VBox/Devices/PC/BIOS/rombios.c

Timestamp:

Oct 11, 2008 12:36:36 PM (16 years ago)

Author:

vboxsync

Message:

BIOS: Detect devices behind bridges

File:

• trunk/src/VBox/Devices/PC/BIOS/rombios.c (modified) (8 diffs)

trunk/src/VBox/Devices/PC/BIOS/rombios.c

@@ -9770 +9770 @@
   shl ecx, #16
   mov cx, dx
-  xor bx, bx
+  xor ebx, ebx
   mov di, #0x00
 pci_pro_devloop:
@@ -9782 +9782 @@
   dec si
 pci_pro_nextdev:
-  inc bx
-  cmp bx, #0x0100
+  inc ebx
+  cmp ebx, #0x10000
   jne pci_pro_devloop
   mov ah, #0x86
@@ -9790 +9790 @@
   cmp al, #0x03
   jne pci_pro_f08
-  xor bx, bx
+  xor ebx, ebx
   mov di, #0x08
 pci_pro_devloop2:
@@ -9803 +9803 @@
   dec si
 pci_pro_nextdev2:
-  inc bx
-  cmp bx, #0x0100
+  inc ebx
+  cmp ebx, #0x10000
   jne pci_pro_devloop2
   mov ah, #0x86
@@ -9954 +9954 @@
   shl ecx, #16
   mov cx, dx
-  xor bx, bx
+  xor ebx, ebx
   mov di, #0x00
 pci_real_devloop:
@@ -9966 +9966 @@
   dec si
 pci_real_nextdev:
-  inc bx
-  cmp bx, #0x0100
+  inc ebx
+  cmp ebx, #0x10000
   jne pci_real_devloop
   mov dx, cx
@@ -9976 +9976 @@
   cmp al, #0x03
   jne pci_real_f08
-  xor bx, bx
+  xor ebx, ebx
   mov di, #0x08
 pci_real_devloop2:
@@ -9989 +9989 @@
   dec si
 pci_real_nextdev2:
-  inc bx
-  cmp bx, #0x0100
+  inc ebx
+  cmp ebx, #0x10000
   jne pci_real_devloop2
   mov dx, cx