diff options
Diffstat (limited to 'share/man/man4/vga.4')
| -rw-r--r-- | share/man/man4/vga.4 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/share/man/man4/vga.4 b/share/man/man4/vga.4 index aa14731c12be..44edef3687ac 100644 --- a/share/man/man4/vga.4 +++ b/share/man/man4/vga.4 @@ -71,27 +71,27 @@ option (see below) must be defined in the kernel configuration file. .Pp The .Nm vesa -module can be dynamically loaded into the kernel using +module can be dynamically loaded into the kernel using .Xr kldload 8 . .Sh DRIVER CONFIGURATION .Ss Kernel Configuration Options -The following kernel configuration options -.Pq see Xr config 8 +The following kernel configuration options +.Pq see Xr config 8 can be used to control the .Nm driver. These options provide compatibility with certain VGA cards. .Bl -tag -width MOUSE .It Dv VGA_ALT_SEQACCESS -You may want to try this option if the mouse pointer is not drawn correctly -or the font does not seem to be loaded properly on the VGA card. +You may want to try this option if the mouse pointer is not drawn correctly +or the font does not seem to be loaded properly on the VGA card. However, it may cause flicker on some systems. .It Dv VGA_SLOW_IOACCESS Older VGA cards may require this option for proper operation. It makes the driver perform byte-wide I/O to VGA registers and slow down a little. .It Dv VGA_WIDTH90 -This option enables 90 column modes: 90x25, 90x30, 90x43, 90x50, 90x60. +This option enables 90 column modes: 90x25, 90x30, 90x43, 90x50, 90x60. These modes are not always supported by the video card and the display. It is highly likely that LCD display cannot work with these modes. .El @@ -100,7 +100,7 @@ The following options add optional features to the driver. .Bl -tag -width MOUSE .It Dv VESA Add VESA BIOS support to the driver. -If the VGA card has the VESA BIOS extension 1.2 or later, +If the VGA card has the VESA BIOS extension 1.2 or later, this option will utilize the VESA BIOS service to switch to high resolution modes. .It Dv VESA_DEBUG=N @@ -172,7 +172,7 @@ The .Nm driver was written by .An S\(/oren Schmidt Aq sos@FreeBSD.org -and +and .An Kazutaka Yokota Aq yokota@FreeBSD.org . This manual page was written by .An Kazutaka Yokota . |