Re: vgacon scrolling problem [Was: Re: 2.6.16-rc1-mm4]

From: Jindrich Makovicka
Date: Tue Jan 31 2006 - 15:34:33 EST


Jiri Slaby wrote:
> Jindrich Makovicka wrote:
>
>>In vgacon.c, there is a stray printk("vgacon delta: %i\n", lines); which
>>effectively disables the scrollback of the vga console (at least when
>>not using the new soft scrollback). Removing it fixes the problem.
>
> Then ... could you post a patch?

if you insist :)

--
Jindrich Makovicka
--- linux-2.6.16-rc1-mm4/drivers/video/console/vgacon.c 2006-01-25 19:16:35.000000000 +0100
+++ linux-2.6.16-rc1-mm4/drivers/video/console/vgacon.c 2006-01-31 21:33:40.433055896 +0100
@@ -331,7 +331,6 @@
int margin = c->vc_size_row * 4;
int ul, we, p, st;

- printk("vgacon delta: %i\n", lines);
if (vga_rolled_over >
(c->vc_scr_end - vga_vram_base) + margin) {
ul = c->vc_scr_end - vga_vram_base;