diff options
| author | Paul Mackerras <paulus@samba.org> | 2006-11-11 00:28:30 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2006-11-11 00:28:30 +0100 |
| commit | 567e0e320d52690b9a442beb146ab59af88824a7 (patch) | |
| tree | 6204a6c8f79e32506e25cda8ad807cb955743819 /drivers/video | |
| parent | 582b1199147d6035339869c458135224e6070b60 (diff) | |
nvidia fbdev: fix powerpc xmon scribbles
xmon writes garbage on the screen because the nvidia console driver has
changed the line pitch from what the firmware set it to. Fix it by making
the nvidia driver inform the btext engine (which xmon uses if the screen is
its output device) about changes to display resolution.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/nvidia/nvidia.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/video/nvidia/nvidia.c b/drivers/video/nvidia/nvidia.c index 3a307248cd7..28f0bebb091 100644 --- a/drivers/video/nvidia/nvidia.c +++ b/drivers/video/nvidia/nvidia.c @@ -31,6 +31,9 @@ #ifdef CONFIG_PMAC_BACKLIGHT #include <asm/backlight.h> #endif +#ifdef CONFIG_BOOTX_TEXT +#include <asm/btext.h> +#endif #include "nv_local.h" #include "nv_type.h" @@ -1107,6 +1110,13 @@ static int nvidiafb_set_par(struct fb_info *info) nvidia_vga_protect(par, 0); +#ifdef CONFIG_BOOTX_TEXT + /* Update debug text engine */ + btext_update_display(info->fix.smem_start, + info->var.xres, info->var.yres, + info->var.bits_per_pixel, info->fix.line_length); +#endif + NVTRACE_LEAVE(); return 0; } |