lkml.org 
[lkml]   [1999]   [Feb]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: Q2: Framebuffer?
From
Date
Alex Riedel <riedel@taraz.kz> writes:

1) Can - whether the user program use Framebuffer
Directly (etc. memcpy ()) or only through FB API?

The framebuffer API doesn't provide any functions for writing to the
framebuffer, actually. At least not AFAIK. In general, you must
mmap() the framebuffer device and write to it yourself.

2) It is possible - whether to cause from a kernel (for example: at
initialization FB) int 0x10 ( vesa bios )?
And if that is possible how?

Yes. Use the vga= command-line parameter in conjunction with vesafb.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:50    [W:0.384 / U:0.224 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site