VirtualBox

Changeset 33001 in vbox for trunk/src/VBox/Devices/Graphics


Ignore:
Timestamp:
Oct 8, 2010 9:52:14 AM (14 years ago)
Author:
vboxsync
svn:sync-xref-src-repo-rev:
66512
Message:

VGA: Documented VBE_BYTEWISE_IO purpose.

Location:
trunk/src/VBox/Devices/Graphics
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/VBox/Devices/Graphics/BIOS/vbe.c

    r32816 r33001  
    4444//#define VBE2_NO_VESA_CHECK
    4545
    46 // use bytewise i/o by default (Longhorn issue)
     46// use bytewise i/o by default (Longhorn beta issue, not in released Vista)
    4747#define VBE_BYTEWISE_IO
    4848
  • trunk/src/VBox/Devices/Graphics/DevVGA.cpp

    r32999 r33001  
    7171#define VGASTATE2DEVINS(pVgaState)    ((pVgaState)->CTX_SUFF(pDevIns))
    7272
    73 /** Use VBE bytewise I/O */
     73/** Use VBE bytewise I/O. Only needed for Windows Longhorn/Vista betas. */
    7474#define VBE_BYTEWISE_IO
    7575
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