4 Mar
2013
4 Mar
'13
1:02 a.m.
On Sun, 3 Mar 2013 20:35:48 +0100 Denis 'GNUtoo' Carikli GNUtoo@no-log.org wrote:
common.c maps the framebuffer and then I do that with the virtual address: (gdb) set {int}0xa7d38000 = 0xff (gdb) p/x {int}0xa7d38000 $1 = 0x0
0xa7d38000 points or at the beginning of the bar, or at address of the framebuffer(I took it from the kernel with kgdb).
I am told by phcoder on IRC that I've to activate the access to VRAM...
it seems that setgtt does that, but what parameters should I give it?
Denis.