diff options
Diffstat (limited to 'share/man/man4/man4.sparc')
| -rw-r--r-- | share/man/man4/man4.sparc/cgfourteen.4 | 20 | ||||
| -rw-r--r-- | share/man/man4/man4.sparc/cgtwelve.4 | 18 | ||||
| -rw-r--r-- | share/man/man4/man4.sparc/tcx.4 | 18 |
3 files changed, 49 insertions, 7 deletions
diff --git a/share/man/man4/man4.sparc/cgfourteen.4 b/share/man/man4/man4.sparc/cgfourteen.4 index 15eb01a0011..39f0365b1ef 100644 --- a/share/man/man4/man4.sparc/cgfourteen.4 +++ b/share/man/man4/man4.sparc/cgfourteen.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: cgfourteen.4,v 1.14 2002/08/31 10:47:16 miod Exp $ +.\" $OpenBSD: cgfourteen.4,v 1.15 2002/09/20 12:48:53 fgsch Exp $ .\" $NetBSD: cgfourteen.4,v 1.3 1998/06/11 08:32:20 fair Exp $ .\" .\" Copyright (c) 1996 The President and Fellows of Harvard College. @@ -48,8 +48,8 @@ .Nm cgfourteen .Nd accelerated 8/24-bit color frame buffer .Sh SYNOPSIS -.Cd "cgfourteen0 at obio0 addr 0x9c000000" Pq "SS10SX and SS20" -.Cd "cgfourteen1 at obio0 addr 0x90000000" Pq "SS10SX and SS20 +.Cd "cgfourteen0 at obio0 addr 0x9c000000 flags 0x0000" Pq "SS10SX and SS20" +.Cd "cgfourteen1 at obio0 addr 0x90000000 flags 0x0000" Pq "SS10SX and SS20" .Cd "wsdisplay* at cgfourteen?" .Sh DESCRIPTION The @@ -62,6 +62,18 @@ It does not provide direct device driver entry points but makes its functions available via the internal .Xr wsdisplay 4 interface. +.Pp +By default, the frame buffer will be initialized in 32 bit mode, if the +display resolution allows it. +By setting +.Ar flags +to +.Ar 0x0001 +(via +.Xr config 8 +or +.Xr boot_config 8 ) +it can be force to 8 bit mode, resulting in a faster console. .Sh SEE ALSO .Xr bwtwo 4 , .Xr cgeight 4 , @@ -75,3 +87,5 @@ interface. .Xr vigra 4 , .Xr wscons 4 , .Xr wsdisplay 4 +.Xr boot_config 8 , +.Xr config 8 diff --git a/share/man/man4/man4.sparc/cgtwelve.4 b/share/man/man4/man4.sparc/cgtwelve.4 index 94007a22229..b884801463b 100644 --- a/share/man/man4/man4.sparc/cgtwelve.4 +++ b/share/man/man4/man4.sparc/cgtwelve.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: cgtwelve.4,v 1.2 2002/08/31 10:47:16 miod Exp $ +.\" $OpenBSD: cgtwelve.4,v 1.3 2002/09/20 12:48:53 fgsch Exp $ .\" Copyright (c) 2002 Miodrag Vallat. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -29,7 +29,7 @@ .Nm cgtwelve .Nd accelerated 24-bit color frame buffer .Sh SYNOPSIS -.Cd "cgtwelve* at sbus? slot ? offset ?" +.Cd "cgtwelve* at sbus? slot ? offset ? flags 0x0000" .Cd "wsdisplay* at cgtwelve?" .Sh DESCRIPTION The @@ -42,6 +42,18 @@ It does not provide direct device driver entry points but makes its functions available via the internal .Xr wsdisplay 4 interface. +.Pp +By default, the frame buffer will be initialized in 24 bit mode. +By setting +.Ar flags +to +.Ar 0x0001 +(via +.Xr config 8 +or +.Xr boot_config 8 ) +it can be forced to use the monochrome overlay plane only, resulting in a +faster console. .Sh SEE ALSO .Xr bwtwo 4 , .Xr cgeight 4 , @@ -56,5 +68,7 @@ interface. .Xr vigra 4 , .Xr wscons 4 , .Xr wsdisplay 4 +.Xr boot_config 8 , +.Xr config 8 .Sh CAVEATS Vertical scrolling in console mode is abysmally slow. diff --git a/share/man/man4/man4.sparc/tcx.4 b/share/man/man4/man4.sparc/tcx.4 index b40c35f95ad..a3b0adfeab2 100644 --- a/share/man/man4/man4.sparc/tcx.4 +++ b/share/man/man4/man4.sparc/tcx.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: tcx.4,v 1.14 2002/08/31 10:47:16 miod Exp $ +.\" $OpenBSD: tcx.4,v 1.15 2002/09/20 12:48:53 fgsch Exp $ .\" $NetBSD: tcx.4,v 1.3 1997/10/08 22:00:14 jtc Exp $ .\" .\" Copyright (c) 1996 The NetBSD Foundation, Inc. @@ -42,7 +42,7 @@ .Nm tcx .Nd accelerated 8/24-bit color frame buffer .Sh SYNOPSIS -.Cd "tcx* at sbus? slot ? offset ?" +.Cd "tcx* at sbus? slot ? offset ? flags 0x0000" .Cd "wsdisplay* at tcx?" .Sh DESCRIPTION The @@ -55,6 +55,18 @@ It does not provide direct device driver entry points but makes its functions available via the internal .Xr wsdisplay 4 interface. +.Pp +By default, the frame buffer will be initialized in 24 bit mode if it +can support it. +In this case, by setting +.Ar flags +to +.Ar 0x0001 +(via +.Xr config 8 +or +.Xr boot_config 8 ) +it can be force to 8 bit mode, resulting in a faster console. .Sh SEE ALSO .Xr bwtwo 4 , .Xr cgeight 4 , @@ -69,3 +81,5 @@ interface. .Xr vigra 4 , .Xr wscons 4 , .Xr wsdisplay 4 +.Xr boot_config 8 , +.Xr config 8 |