diff options
author | Dave Airlie <airlied@starflyer.(none)> | 2006-01-03 18:18:01 +1100 |
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committer | Dave Airlie <airlied@linux.ie> | 2006-01-03 18:18:01 +1100 |
commit | 97f2aab6698f3ab2552c41c1024a65ffd0763a6d (patch) | |
tree | bb6e3b2949459f54f884c710fc74d40eef00d834 /drivers/video/console/fbcon.c | |
parent | d985c1088146607532093d9eaaaf99758f6a4d21 (diff) | |
parent | 88026842b0a760145aa71d69e74fbc9ec118ca44 (diff) | |
download | linux-next-97f2aab6698f3ab2552c41c1024a65ffd0763a6d.tar.gz |
drm: merge in Linus mainline
Diffstat (limited to 'drivers/video/console/fbcon.c')
-rw-r--r-- | drivers/video/console/fbcon.c | 57 |
1 files changed, 39 insertions, 18 deletions
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index e7802ffe549a..3660e51b2612 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c @@ -106,8 +106,7 @@ enum { FBCON_LOGO_DONTSHOW = -3 /* do not show the logo */ }; -struct display fb_display[MAX_NR_CONSOLES]; -EXPORT_SYMBOL(fb_display); +static struct display fb_display[MAX_NR_CONSOLES]; static signed char con2fb_map[MAX_NR_CONSOLES]; static signed char con2fb_map_boot[MAX_NR_CONSOLES]; @@ -653,13 +652,12 @@ static void set_blitting_type(struct vc_data *vc, struct fb_info *info, { struct fbcon_ops *ops = info->fbcon_par; + ops->p = (p) ? p : &fb_display[vc->vc_num]; + if ((info->flags & FBINFO_MISC_TILEBLITTING)) fbcon_set_tileops(vc, info, p, ops); else { - struct display *disp; - - disp = (p) ? p : &fb_display[vc->vc_num]; - fbcon_set_rotation(info, disp); + fbcon_set_rotation(info, ops->p); fbcon_set_bitops(ops); } } @@ -668,11 +666,10 @@ static void set_blitting_type(struct vc_data *vc, struct fb_info *info, struct display *p) { struct fbcon_ops *ops = info->fbcon_par; - struct display *disp; info->flags &= ~FBINFO_MISC_TILEBLITTING; - disp = (p) ? p : &fb_display[vc->vc_num]; - fbcon_set_rotation(info, disp); + ops->p = (p) ? p : &fb_display[vc->vc_num]; + fbcon_set_rotation(info, ops->p); fbcon_set_bitops(ops); } #endif /* CONFIG_MISC_TILEBLITTING */ @@ -2051,7 +2048,7 @@ static int fbcon_switch(struct vc_data *vc) struct fbcon_ops *ops; struct display *p = &fb_display[vc->vc_num]; struct fb_var_screeninfo var; - int i, prev_console; + int i, prev_console, charcnt = 256; info = registered_fb[con2fb_map[vc->vc_num]]; ops = info->fbcon_par; @@ -2106,7 +2103,8 @@ static int fbcon_switch(struct vc_data *vc) fb_set_var(info, &var); ops->var = info->var; - if (old_info != NULL && old_info != info) { + if (old_info != NULL && (old_info != info || + info->flags & FBINFO_MISC_ALWAYS_SETPAR)) { if (info->fbops->fb_set_par) info->fbops->fb_set_par(info); fbcon_del_cursor_timer(old_info); @@ -2123,6 +2121,13 @@ static int fbcon_switch(struct vc_data *vc) vc->vc_can_do_color = (fb_get_color_depth(&info->var, &info->fix)!=1); vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800; + + if (p->userfont) + charcnt = FNTCHARCNT(vc->vc_font.data); + + if (charcnt > 256) + vc->vc_complement_mask <<= 1; + updatescrollmode(p, info, vc); switch (p->scrollmode) { @@ -2142,8 +2147,12 @@ static int fbcon_switch(struct vc_data *vc) scrollback_max = 0; scrollback_current = 0; - ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; - ops->update_start(info); + + if (!fbcon_is_inactive(vc, info)) { + ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; + ops->update_start(info); + } + fbcon_set_palette(vc, color_table); fbcon_clear_margins(vc, 0); @@ -2187,11 +2196,14 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch) ops->graphics = 1; if (!blank) { + if (info->fbops->fb_save_state) + info->fbops->fb_save_state(info); var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; fb_set_var(info, &var); ops->graphics = 0; ops->var = info->var; - } + } else if (info->fbops->fb_restore_state) + info->fbops->fb_restore_state(info); } if (!fbcon_is_inactive(vc, info)) { @@ -2739,8 +2751,12 @@ static void fbcon_modechanged(struct fb_info *info) updatescrollmode(p, info, vc); scrollback_max = 0; scrollback_current = 0; - ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; - ops->update_start(info); + + if (!fbcon_is_inactive(vc, info)) { + ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; + ops->update_start(info); + } + fbcon_set_palette(vc, color_table); update_screen(vc); if (softback_buf) @@ -2777,8 +2793,13 @@ static void fbcon_set_all_vcs(struct fb_info *info) updatescrollmode(p, info, vc); scrollback_max = 0; scrollback_current = 0; - ops->var.xoffset = ops->var.yoffset = p->yscroll = 0; - ops->update_start(info); + + if (!fbcon_is_inactive(vc, info)) { + ops->var.xoffset = ops->var.yoffset = + p->yscroll = 0; + ops->update_start(info); + } + fbcon_set_palette(vc, color_table); update_screen(vc); if (softback_buf) |