Can you please include this patch from the mm tree? It would be nice to
have a functioning CLI again (without having to patch and recompile every
kernel).
Thanks,
Jason
>From: [email protected]
>To: [email protected], [email protected],
>[email protected]
>Subject: + vgacon-fix-doublescan-mode.patch added to -mm tree
>Date: Wed, 16 Nov 2005 18:34:51 -0800
>
>The patch titled
>
> vgacon: fix doublescan mode
>
>has been added to the -mm tree. Its filename is
>
> vgacon-fix-doublescan-mode.patch
>
>
>From: Samuel Thibault <[email protected]>
>
>When doublescan mode is in use, scanlines must be doubled.
>
>Thanks to Jason Dravet <[email protected]> for reporting and testing.
>
>Signed-off-by: Samuel Thibault <[email protected]>
>Signed-off-by: Andrew Morton <[email protected]>
>---
>
> drivers/video/console/vgacon.c | 8 +++++++-
> 1 files changed, 7 insertions(+), 1 deletion(-)
>
>diff -puN drivers/video/console/vgacon.c~vgacon-fix-doublescan-mode
>drivers/video/console/vgacon.c
>---
>devel/drivers/video/console/vgacon.c~vgacon-fix-doublescan-mode 2005-11-16
>18:34:47.000000000 -0800
>+++ devel-akpm/drivers/video/console/vgacon.c 2005-11-16 18:34:47.000000000
>-0800
>@@ -503,10 +503,16 @@ static int vgacon_doresize(struct vc_dat
> {
> unsigned long flags;
> unsigned int scanlines = height * c->vc_font.height;
>- u8 scanlines_lo, r7, vsync_end, mode;
>+ u8 scanlines_lo, r7, vsync_end, mode, max_scan;
>
> spin_lock_irqsave(&vga_lock, flags);
>
>+ outb_p(VGA_CRTC_MAX_SCAN, vga_video_port_reg);
>+ max_scan = inb_p(vga_video_port_val);
>+
>+ if (max_scan & 0x80)
>+ scanlines <<= 1;
>+
> outb_p(VGA_CRTC_MODE, vga_video_port_reg);
> mode = inb_p(vga_video_port_val);
>
>_
>
>Patches currently in -mm which might be from [email protected]
>are
>
>vgacon-fix-doublescan-mode.patch
>