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Commit 7aabce2b authored by James Simmons's avatar James Simmons
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Nuked font related info in struct display. Almost gone now.

parent fff20816
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Showing with 105 additions and 111 deletions
drivers/video/console/fbcon-accel.c
View file @ 7aabce2b
...@@ -22,14 +22,15 @@ void fbcon_accel_bmove(struct display *p, int sy, int sx, int dy, int dx, ...@@ -22,14 +22,15 @@ void fbcon_accel_bmove(struct display *p, int sy, int sx, int dy, int dx,
int height, int width) int height, int width)
{ {
struct fb_info *info = p->fb_info; struct fb_info *info = p->fb_info;
struct vc_data *vc = p->conp;
struct fb_copyarea area; struct fb_copyarea area;
area.sx = sx * fontwidth(p); area.sx = sx * vc->vc_font.width;
area.sy = sy * fontheight(p); area.sy = sy * vc->vc_font.height;
area.dx = dx * fontwidth(p); area.dx = dx * vc->vc_font.width;
area.dy = dy * fontheight(p); area.dy = dy * vc->vc_font.height;
area.height = height * fontheight(p); area.height = height * vc->vc_font.height;
area.width = width * fontwidth(p); area.width = width * vc->vc_font.width;
info->fbops->fb_copyarea(info, &area); info->fbops->fb_copyarea(info, &area);
} }
...@@ -41,10 +42,10 @@ void fbcon_accel_clear(struct vc_data *vc, struct display *p, int sy, ...@@ -41,10 +42,10 @@ void fbcon_accel_clear(struct vc_data *vc, struct display *p, int sy,
struct fb_fillrect region; struct fb_fillrect region;
region.color = attr_bgcol_ec(p, vc); region.color = attr_bgcol_ec(p, vc);
region.dx = sx * fontwidth(p); region.dx = sx * vc->vc_font.width;
region.dy = sy * fontheight(p); region.dy = sy * vc->vc_font.height;
region.width = width * fontwidth(p); region.width = width * vc->vc_font.width;
region.height = height * fontheight(p); region.height = height * vc->vc_font.height;
region.rop = ROP_COPY; region.rop = ROP_COPY;
info->fbops->fb_fillrect(info, &region); info->fbops->fb_fillrect(info, &region);
...@@ -55,23 +56,23 @@ void fbcon_accel_putcs(struct vc_data *vc, struct display *p, ...@@ -55,23 +56,23 @@ void fbcon_accel_putcs(struct vc_data *vc, struct display *p,
{ {
struct fb_info *info = p->fb_info; struct fb_info *info = p->fb_info;
unsigned short charmask = p->charmask; unsigned short charmask = p->charmask;
unsigned int width = ((fontwidth(p) + 7) >> 3); unsigned int width = ((vc->vc_font.width + 7) >> 3);
struct fb_image image; struct fb_image image;
u16 c = scr_readw(s); u16 c = scr_readw(s);
image.fg_color = attr_fgcol(p, c); image.fg_color = attr_fgcol(p, c);
image.bg_color = attr_bgcol(p, c); image.bg_color = attr_bgcol(p, c);
image.dx = xx * fontwidth(p); image.dx = xx * vc->vc_font.width;
image.dy = yy * fontheight(p); image.dy = yy * vc->vc_font.height;
image.width = fontwidth(p); image.width = vc->vc_font.width;
image.height = fontheight(p); image.height = vc->vc_font.height;
image.depth = 1; image.depth = 1;
while (count--) { while (count--) {
image.data = p->fontdata + image.data = p->fontdata +
(scr_readw(s++) & charmask) * fontheight(p) * width; (scr_readw(s++) & charmask) * vc->vc_font.height * width;
info->fbops->fb_imageblit(info, &image); info->fbops->fb_imageblit(info, &image);
image.dx += fontwidth(p); image.dx += vc->vc_font.width;
} }
} }
...@@ -79,8 +80,8 @@ void fbcon_accel_clear_margins(struct vc_data *vc, struct display *p, ...@@ -79,8 +80,8 @@ void fbcon_accel_clear_margins(struct vc_data *vc, struct display *p,
int bottom_only) int bottom_only)
{ {
struct fb_info *info = p->fb_info; struct fb_info *info = p->fb_info;
unsigned int cw = fontwidth(p); unsigned int cw = vc->vc_font.width;
unsigned int ch = fontheight(p); unsigned int ch = vc->vc_font.height;
unsigned int rw = info->var.xres % cw; unsigned int rw = info->var.xres % cw;
unsigned int bh = info->var.yres % ch; unsigned int bh = info->var.yres % ch;
unsigned int rs = info->var.xres - rw; unsigned int rs = info->var.xres - rw;
...@@ -118,9 +119,9 @@ void fbcon_accel_cursor(struct display *p, int flags, int xx, int yy) ...@@ -118,9 +119,9 @@ void fbcon_accel_cursor(struct display *p, int flags, int xx, int yy)
char *font; char *font;
cursor.set = FB_CUR_SETPOS; cursor.set = FB_CUR_SETPOS;
if (width != fontwidth(p) || height != fontheight(p)) { if (width != vc->vc_font.width || height != vc->vc_font.height) {
width = fontwidth(p); width = vc->vc_font.width;
height = fontheight(p); height = vc->vc_font.height;
cursor.set |= FB_CUR_SETSIZE; cursor.set |= FB_CUR_SETSIZE;
} }
......
drivers/video/console/fbcon.c
View file @ 7aabce2b
...@@ -204,7 +204,7 @@ static int fbcon_changevar(int con); ...@@ -204,7 +204,7 @@ static int fbcon_changevar(int con);
static void fbcon_set_display(int con, int init, int logo); static void fbcon_set_display(int con, int init, int logo);
static __inline__ int real_y(struct display *p, int ypos); static __inline__ int real_y(struct display *p, int ypos);
static void fbcon_vbl_handler(int irq, void *dummy, struct pt_regs *fp); static void fbcon_vbl_handler(int irq, void *dummy, struct pt_regs *fp);
static __inline__ void updatescrollmode(struct display *p); static __inline__ void updatescrollmode(struct display *p, struct vc_data *vc);
static __inline__ void ywrap_up(struct display *p, struct vc_data *vc, static __inline__ void ywrap_up(struct display *p, struct vc_data *vc,
int count); int count);
static __inline__ void ywrap_down(struct display *p, struct vc_data *vc, static __inline__ void ywrap_down(struct display *p, struct vc_data *vc,
...@@ -294,7 +294,6 @@ void set_con2fb_map(int unit, int newidx) ...@@ -294,7 +294,6 @@ void set_con2fb_map(int unit, int newidx)
struct fb_info *oldfb, *newfb; struct fb_info *oldfb, *newfb;
struct vc_data *vc; struct vc_data *vc;
char *fontdata; char *fontdata;
unsigned short fontwidth, fontheight;
int userfont; int userfont;
if (newidx != con2fb_map[unit]) { if (newidx != con2fb_map[unit]) {
...@@ -314,15 +313,11 @@ void set_con2fb_map(int unit, int newidx) ...@@ -314,15 +313,11 @@ void set_con2fb_map(int unit, int newidx)
__MOD_DEC_USE_COUNT(oldfb->fbops->owner); __MOD_DEC_USE_COUNT(oldfb->fbops->owner);
vc = fb_display[unit].conp; vc = fb_display[unit].conp;
fontdata = fb_display[unit].fontdata; fontdata = fb_display[unit].fontdata;
fontwidth = fb_display[unit]._fontwidth;
fontheight = fb_display[unit]._fontheight;
userfont = fb_display[unit].userfont; userfont = fb_display[unit].userfont;
con2fb_map[unit] = newidx; con2fb_map[unit] = newidx;
fb_display[unit].conp = vc; fb_display[unit].conp = vc;
fb_display[unit].fontdata = fontdata; fb_display[unit].fontdata = fontdata;
fb_display[unit]._fontwidth = fontwidth;
fb_display[unit]._fontheight = fontheight;
fb_display[unit].userfont = userfont; fb_display[unit].userfont = userfont;
fb_display[unit].fb_info = newfb; fb_display[unit].fb_info = newfb;
gen_set_disp(unit, newfb); gen_set_disp(unit, newfb);
...@@ -536,12 +531,13 @@ static int fbcon_changevar(int con) ...@@ -536,12 +531,13 @@ static int fbcon_changevar(int con)
fbcon_free_font(p); fbcon_free_font(p);
if (i < MAX_NR_CONSOLES) { if (i < MAX_NR_CONSOLES) {
struct display *q = &fb_display[i]; struct display *q = &fb_display[i];
struct vc_data *tmp = vc_cons[i].d;
if (fontwidthvalid(p, fontwidth(q))) {
if (fontwidthvalid(p, vc->vc_font.width)) {
/* If we are not the first console on this /* If we are not the first console on this
fb, copy the font from that console */ fb, copy the font from that console */
p->_fontwidth = q->_fontwidth; tmp->vc_font.width = vc->vc_font.width;
p->_fontheight = q->_fontheight; tmp->vc_font.height = vc->vc_font.height;
p->fontdata = q->fontdata; p->fontdata = q->fontdata;
p->userfont = q->userfont; p->userfont = q->userfont;
if (p->userfont) { if (p->userfont) {
...@@ -558,37 +554,37 @@ static int fbcon_changevar(int con) ...@@ -558,37 +554,37 @@ static int fbcon_changevar(int con)
font = font =
fbcon_get_default_font(info->var.xres, fbcon_get_default_font(info->var.xres,
info->var.yres); info->var.yres);
p->_fontwidth = font->width; vc->vc_font.width = font->width;
p->_fontheight = font->height; vc->vc_font.height = font->height;
p->fontdata = font->data; p->fontdata = font->data;
} }
if (!fontwidthvalid(p, fontwidth(p))) { if (!fontwidthvalid(p, vc->vc_font.width)) {
/* ++Geert: changed from panic() to `correct and continue' */ /* ++Geert: changed from panic() to `correct and continue' */
printk(KERN_ERR printk(KERN_ERR
"fbcon_set_display: No support for fontwidth %d\n", "fbcon_set_display: No support for fontwidth %d\n",
fontwidth(p)); vc->vc_font.width);
p->dispsw = &fbcon_dummy; p->dispsw = &fbcon_dummy;
} }
if (p->dispsw->set_font) if (p->dispsw->set_font)
p->dispsw->set_font(p, fontwidth(p), fontheight(p)); p->dispsw->set_font(p, vc->vc_font.width, vc->vc_font.height);
updatescrollmode(p); updatescrollmode(p, vc);
old_cols = vc->vc_cols; old_cols = vc->vc_cols;
old_rows = vc->vc_rows; old_rows = vc->vc_rows;
nr_cols = info->var.xres / fontwidth(p); nr_cols = info->var.xres / vc->vc_font.width;
nr_rows = info->var.yres / fontheight(p); nr_rows = info->var.yres / vc->vc_font.height;
/* /*
* ++guenther: console.c:vc_allocate() relies on initializing * ++guenther: console.c:vc_allocate() relies on initializing
* vc_{cols,rows}, but we must not set those if we are only * vc_{cols,rows}, but we must not set those if we are only
* resizing the console. * resizing the console.
*/ */
p->vrows = info->var.yres_virtual / fontheight(p); p->vrows = info->var.yres_virtual / vc->vc_font.height;
if ((info->var.yres % fontheight(p)) && if ((info->var.yres % vc->vc_font.height) &&
(info->var.yres_virtual % fontheight(p) < (info->var.yres_virtual % vc->vc_font.height <
info->var.yres % fontheight(p))) info->var.yres % vc->vc_font.height))
p->vrows--; p->vrows--;
vc->vc_can_do_color = info->var.bits_per_pixel != 1; vc->vc_can_do_color = info->var.bits_per_pixel != 1;
vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800; vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
...@@ -644,19 +640,18 @@ static int fbcon_changevar(int con) ...@@ -644,19 +640,18 @@ static int fbcon_changevar(int con)
return 0; return 0;
} }
static __inline__ void updatescrollmode(struct display *p, struct vc_data *vc)
static __inline__ void updatescrollmode(struct display *p)
{ {
struct fb_info *info = p->fb_info; struct fb_info *info = p->fb_info;
int m; int m;
if (p->scrollmode & __SCROLL_YFIXED) if (p->scrollmode & __SCROLL_YFIXED)
return; return;
if (divides(info->fix.ywrapstep, fontheight(p)) && if (divides(info->fix.ywrapstep, vc->vc_font.height) &&
divides(fontheight(p), info->var.yres_virtual)) divides(vc->vc_font.height, info->var.yres_virtual))
m = __SCROLL_YWRAP; m = __SCROLL_YWRAP;
else if (divides(info->fix.ypanstep, fontheight(p)) && else if (divides(info->fix.ypanstep, vc->vc_font.height) &&
info->var.yres_virtual >= info->var.yres + fontheight(p)) info->var.yres_virtual >= info->var.yres + vc->vc_font.height)
m = __SCROLL_YPAN; m = __SCROLL_YPAN;
else if (p->scrollmode & __SCROLL_YNOMOVE) else if (p->scrollmode & __SCROLL_YNOMOVE)
m = __SCROLL_YREDRAW; m = __SCROLL_YREDRAW;
...@@ -691,12 +686,13 @@ static void fbcon_set_display(int con, int init, int logo) ...@@ -691,12 +686,13 @@ static void fbcon_set_display(int con, int init, int logo)
fbcon_free_font(p); fbcon_free_font(p);
if (i < MAX_NR_CONSOLES) { if (i < MAX_NR_CONSOLES) {
struct display *q = &fb_display[i]; struct display *q = &fb_display[i];
struct vc_data *tmp = vc_cons[i].d;
if (fontwidthvalid(p, fontwidth(q))) { if (fontwidthvalid(p, vc->vc_font.width)) {
/* If we are not the first console on this /* If we are not the first console on this
fb, copy the font from that console */ fb, copy the font from that console */
p->_fontwidth = q->_fontwidth; tmp->vc_font.width = vc->vc_font.width;
p->_fontheight = q->_fontheight; tmp->vc_font.height = vc->vc_font.height;
p->fontdata = q->fontdata; p->fontdata = q->fontdata;
p->userfont = q->userfont; p->userfont = q->userfont;
if (p->userfont) { if (p->userfont) {
...@@ -713,34 +709,34 @@ static void fbcon_set_display(int con, int init, int logo) ...@@ -713,34 +709,34 @@ static void fbcon_set_display(int con, int init, int logo)
font = font =
fbcon_get_default_font(info->var.xres, fbcon_get_default_font(info->var.xres,
info->var.yres); info->var.yres);
p->_fontwidth = font->width; vc->vc_font.width = font->width;
p->_fontheight = font->height; vc->vc_font.height = font->height;
p->fontdata = font->data; p->fontdata = font->data;
} }
if (!fontwidthvalid(p, fontwidth(p))) { if (!fontwidthvalid(p, vc->vc_font.width)) {
/* ++Geert: changed from panic() to `correct and continue' */ /* ++Geert: changed from panic() to `correct and continue' */
printk(KERN_ERR printk(KERN_ERR
"fbcon_set_display: No support for fontwidth %d\n", "fbcon_set_display: No support for fontwidth %d\n",
fontwidth(p)); vc->vc_font.width);
p->dispsw = &fbcon_dummy; p->dispsw = &fbcon_dummy;
} }
if (p->dispsw->set_font) if (p->dispsw->set_font)
p->dispsw->set_font(p, fontwidth(p), fontheight(p)); p->dispsw->set_font(p, vc->vc_font.width, vc->vc_font.height);
updatescrollmode(p); updatescrollmode(p, vc);
old_cols = vc->vc_cols; old_cols = vc->vc_cols;
old_rows = vc->vc_rows; old_rows = vc->vc_rows;
nr_cols = info->var.xres / fontwidth(p); nr_cols = info->var.xres / vc->vc_font.width;
nr_rows = info->var.yres / fontheight(p); nr_rows = info->var.yres / vc->vc_font.height;
if (logo) { if (logo) {
/* Need to make room for the logo */ /* Need to make room for the logo */
int cnt; int cnt;
int step; int step;
logo_lines = (LOGO_H + fontheight(p) - 1) / fontheight(p); logo_lines = (LOGO_H + vc->vc_font.height - 1) / vc->vc_font.height;
q = (unsigned short *) (vc->vc_origin + q = (unsigned short *) (vc->vc_origin +
vc->vc_size_row * old_rows); vc->vc_size_row * old_rows);
step = logo_lines * old_cols; step = logo_lines * old_cols;
...@@ -790,10 +786,10 @@ static void fbcon_set_display(int con, int init, int logo) ...@@ -790,10 +786,10 @@ static void fbcon_set_display(int con, int init, int logo)
vc->vc_cols = nr_cols; vc->vc_cols = nr_cols;
vc->vc_rows = nr_rows; vc->vc_rows = nr_rows;
} }
p->vrows = info->var.yres_virtual / fontheight(p); p->vrows = info->var.yres_virtual / vc->vc_font.height;
if ((info->var.yres % fontheight(p)) && if ((info->var.yres % vc->vc_font.height) &&
(info->var.yres_virtual % fontheight(p) < (info->var.yres_virtual % vc->vc_font.height <
info->var.yres % fontheight(p))) info->var.yres % vc->vc_font.height))
p->vrows--; p->vrows--;
vc->vc_can_do_color = info->var.bits_per_pixel != 1; vc->vc_can_do_color = info->var.bits_per_pixel != 1;
vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800; vc->vc_complement_mask = vc->vc_can_do_color ? 0x7700 : 0x0800;
...@@ -936,7 +932,7 @@ static void fbcon_putc(struct vc_data *vc, int c, int ypos, int xpos) ...@@ -936,7 +932,7 @@ static void fbcon_putc(struct vc_data *vc, int c, int ypos, int xpos)
struct display *p = &fb_display[vc->vc_num]; struct display *p = &fb_display[vc->vc_num];
struct fb_info *info = p->fb_info; struct fb_info *info = p->fb_info;
unsigned short charmask = p->charmask; unsigned short charmask = p->charmask;
unsigned int width = ((fontwidth(p) + 7) >> 3); unsigned int width = ((vc->vc_font.width + 7) >> 3);
struct fb_image image; struct fb_image image;
int redraw_cursor = 0; int redraw_cursor = 0;
...@@ -953,12 +949,12 @@ static void fbcon_putc(struct vc_data *vc, int c, int ypos, int xpos) ...@@ -953,12 +949,12 @@ static void fbcon_putc(struct vc_data *vc, int c, int ypos, int xpos)
image.fg_color = attr_fgcol(p, c); image.fg_color = attr_fgcol(p, c);
image.bg_color = attr_bgcol(p, c); image.bg_color = attr_bgcol(p, c);
image.dx = xpos * fontwidth(p); image.dx = xpos * vc->vc_font.width;
image.dy = real_y(p, ypos) * fontheight(p); image.dy = real_y(p, ypos) * vc->vc_font.height;
image.width = fontwidth(p); image.width = vc->vc_font.width;
image.height = fontheight(p); image.height = vc->vc_font.height;
image.depth = 1; image.depth = 1;
image.data = p->fontdata + (c & charmask) * fontheight(p) * width; image.data = p->fontdata + (c & charmask) * vc->vc_font.height * width;
info->fbops->fb_imageblit(info, &image); info->fbops->fb_imageblit(info, &image);
...@@ -1086,7 +1082,7 @@ static __inline__ void ywrap_up(struct display *p, struct vc_data *vc, ...@@ -1086,7 +1082,7 @@ static __inline__ void ywrap_up(struct display *p, struct vc_data *vc,
if (p->yscroll >= p->vrows) /* Deal with wrap */ if (p->yscroll >= p->vrows) /* Deal with wrap */
p->yscroll -= p->vrows; p->yscroll -= p->vrows;
info->var.xoffset = 0; info->var.xoffset = 0;
info->var.yoffset = p->yscroll * fontheight(p); info->var.yoffset = p->yscroll * vc->vc_font.height;
info->var.vmode |= FB_VMODE_YWRAP; info->var.vmode |= FB_VMODE_YWRAP;
update_var(vc->vc_num, info); update_var(vc->vc_num, info);
scrollback_max += count; scrollback_max += count;
...@@ -1104,7 +1100,7 @@ static __inline__ void ywrap_down(struct display *p, struct vc_data *vc, ...@@ -1104,7 +1100,7 @@ static __inline__ void ywrap_down(struct display *p, struct vc_data *vc,
if (p->yscroll < 0) /* Deal with wrap */ if (p->yscroll < 0) /* Deal with wrap */
p->yscroll += p->vrows; p->yscroll += p->vrows;
info->var.xoffset = 0; info->var.xoffset = 0;
info->var.yoffset = p->yscroll * fontheight(p); info->var.yoffset = p->yscroll * vc->vc_font.height;
info->var.vmode |= FB_VMODE_YWRAP; info->var.vmode |= FB_VMODE_YWRAP;
update_var(vc->vc_num, info); update_var(vc->vc_num, info);
scrollback_max -= count; scrollback_max -= count;
...@@ -1125,7 +1121,7 @@ static __inline__ void ypan_up(struct display *p, struct vc_data *vc, ...@@ -1125,7 +1121,7 @@ static __inline__ void ypan_up(struct display *p, struct vc_data *vc,
p->yscroll -= p->vrows - vc->vc_rows; p->yscroll -= p->vrows - vc->vc_rows;
} }
info->var.xoffset = 0; info->var.xoffset = 0;
info->var.yoffset = p->yscroll * fontheight(p); info->var.yoffset = p->yscroll * vc->vc_font.height;
info->var.vmode &= ~FB_VMODE_YWRAP; info->var.vmode &= ~FB_VMODE_YWRAP;
update_var(vc->vc_num, info); update_var(vc->vc_num, info);
if (p->dispsw->clear_margins) if (p->dispsw->clear_margins)
...@@ -1149,7 +1145,7 @@ static __inline__ void ypan_down(struct display *p, struct vc_data *vc, ...@@ -1149,7 +1145,7 @@ static __inline__ void ypan_down(struct display *p, struct vc_data *vc,
p->yscroll += p->vrows - vc->vc_rows; p->yscroll += p->vrows - vc->vc_rows;
} }
info->var.xoffset = 0; info->var.xoffset = 0;
info->var.yoffset = p->yscroll * fontheight(p); info->var.yoffset = p->yscroll * vc->vc_font.height;
info->var.vmode &= ~FB_VMODE_YWRAP; info->var.vmode &= ~FB_VMODE_YWRAP;
update_var(vc->vc_num, info); update_var(vc->vc_num, info);
if (p->dispsw->clear_margins) if (p->dispsw->clear_margins)
...@@ -1797,14 +1793,14 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op) ...@@ -1797,14 +1793,14 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op)
if (fontwidth(p) != 8) if (fontwidth(p) != 8)
return -EINVAL; return -EINVAL;
#endif #endif
op->width = fontwidth(p); op->width = vc->vc_font.width;
op->height = fontheight(p); op->height = vc->vc_font.height;
op->charcount = (p->charmask == 0x1ff) ? 512 : 256; op->charcount = (p->charmask == 0x1ff) ? 512 : 256;
if (!op->data) if (!op->data)
return 0; return 0;
if (op->width <= 8) { if (op->width <= 8) {
j = fontheight(p); j = vc->vc_font.height;
for (i = 0; i < op->charcount; i++) { for (i = 0; i < op->charcount; i++) {
memcpy(data, fontdata, j); memcpy(data, fontdata, j);
memset(data + j, 0, 32 - j); memset(data + j, 0, 32 - j);
...@@ -1814,7 +1810,7 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op) ...@@ -1814,7 +1810,7 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op)
} }
#ifndef CONFIG_FBCON_FONTWIDTH8_ONLY #ifndef CONFIG_FBCON_FONTWIDTH8_ONLY
else if (op->width <= 16) { else if (op->width <= 16) {
j = fontheight(p) * 2; j = vc->vc_font.height * 2;
for (i = 0; i < op->charcount; i++) { for (i = 0; i < op->charcount; i++) {
memcpy(data, fontdata, j); memcpy(data, fontdata, j);
memset(data + j, 0, 64 - j); memset(data + j, 0, 64 - j);
...@@ -1823,7 +1819,7 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op) ...@@ -1823,7 +1819,7 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op)
} }
} else if (op->width <= 24) { } else if (op->width <= 24) {
for (i = 0; i < op->charcount; i++) { for (i = 0; i < op->charcount; i++) {
for (j = 0; j < fontheight(p); j++) { for (j = 0; j < vc->vc_font.height; j++) {
*data++ = fontdata[0]; *data++ = fontdata[0];
*data++ = fontdata[1]; *data++ = fontdata[1];
*data++ = fontdata[2]; *data++ = fontdata[2];
...@@ -1833,7 +1829,7 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op) ...@@ -1833,7 +1829,7 @@ static inline int fbcon_get_font(struct vc_data *vc, struct console_font_op *op)
data += 3 * (32 - j); data += 3 * (32 - j);
} }
} else { } else {
j = fontheight(p) * 4; j = vc->vc_font.height * 4;
for (i = 0; i < op->charcount; i++) { for (i = 0; i < op->charcount; i++) {
memcpy(data, fontdata, j); memcpy(data, fontdata, j);
memset(data + j, 0, 128 - j); memset(data + j, 0, 128 - j);
...@@ -1862,10 +1858,10 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op, ...@@ -1862,10 +1858,10 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op,
return -ENXIO; return -ENXIO;
} }
if (CON_IS_VISIBLE(p->conp) && softback_lines) if (CON_IS_VISIBLE(vc) && softback_lines)
fbcon_set_origin(p->conp); fbcon_set_origin(vc);
resize = (w != fontwidth(p)) || (h != fontheight(p)); resize = (w != vc->vc_font.width) || (h != vc->vc_font.height);
if (p->userfont) if (p->userfont)
old_data = p->fontdata; old_data = p->fontdata;
if (userfont) if (userfont)
...@@ -1875,19 +1871,18 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op, ...@@ -1875,19 +1871,18 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op,
p->fontdata = data; p->fontdata = data;
if ((p->userfont = userfont)) if ((p->userfont = userfont))
REFCOUNT(data)++; REFCOUNT(data)++;
p->_fontwidth = w; vc->vc_font.width = w;
p->_fontheight = h; vc->vc_font.height = h;
if (p->conp->vc_hi_font_mask && cnt == 256) { if (vc->vc_hi_font_mask && cnt == 256) {
p->conp->vc_hi_font_mask = 0; vc->vc_hi_font_mask = 0;
if (p->conp->vc_can_do_color) if (vc->vc_can_do_color)
p->conp->vc_complement_mask >>= 1; vc->vc_complement_mask >>= 1;
p->fgshift--; p->fgshift--;
p->bgshift--; p->bgshift--;
p->charmask = 0xff; p->charmask = 0xff;
/* ++Edmund: reorder the attribute bits */ /* ++Edmund: reorder the attribute bits */
if (p->conp->vc_can_do_color) { if (vc->vc_can_do_color) {
struct vc_data *vc = p->conp;
unsigned short *cp = unsigned short *cp =
(unsigned short *) vc->vc_origin; (unsigned short *) vc->vc_origin;
int count = vc->vc_screenbuf_size / 2; int count = vc->vc_screenbuf_size / 2;
...@@ -1903,17 +1898,16 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op, ...@@ -1903,17 +1898,16 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op,
vc->vc_attr >>= 1; vc->vc_attr >>= 1;
} }
} else if (!p->conp->vc_hi_font_mask && cnt == 512) { } else if (!vc->vc_hi_font_mask && cnt == 512) {
p->conp->vc_hi_font_mask = 0x100; vc->vc_hi_font_mask = 0x100;
if (p->conp->vc_can_do_color) if (vc->vc_can_do_color)
p->conp->vc_complement_mask <<= 1; vc->vc_complement_mask <<= 1;
p->fgshift++; p->fgshift++;
p->bgshift++; p->bgshift++;
p->charmask = 0x1ff; p->charmask = 0x1ff;
/* ++Edmund: reorder the attribute bits */ /* ++Edmund: reorder the attribute bits */
{ {
struct vc_data *vc = p->conp;
unsigned short *cp = unsigned short *cp =
(unsigned short *) vc->vc_origin; (unsigned short *) vc->vc_origin;
int count = vc->vc_screenbuf_size / 2; int count = vc->vc_screenbuf_size / 2;
...@@ -1941,14 +1935,13 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op, ...@@ -1941,14 +1935,13 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op,
} }
if (resize) { if (resize) {
struct vc_data *vc = p->conp;
/* reset wrap/pan */ /* reset wrap/pan */
info->var.xoffset = info->var.yoffset = p->yscroll = 0; info->var.xoffset = info->var.yoffset = p->yscroll = 0;
p->vrows = info->var.yres_virtual / h; p->vrows = info->var.yres_virtual / h;
if ((info->var.yres % h) if ((info->var.yres % h)
&& (info->var.yres_virtual % h < info->var.yres % h)) && (info->var.yres_virtual % h < info->var.yres % h))
p->vrows--; p->vrows--;
updatescrollmode(p); updatescrollmode(p, vc);
vc_resize(vc->vc_num, info->var.xres / w, info->var.yres / h); vc_resize(vc->vc_num, info->var.xres / w, info->var.yres / h);
if (CON_IS_VISIBLE(vc) && softback_buf) { if (CON_IS_VISIBLE(vc) && softback_buf) {
int l = fbcon_softback_size / vc->vc_size_row; int l = fbcon_softback_size / vc->vc_size_row;
...@@ -1961,10 +1954,10 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op, ...@@ -1961,10 +1954,10 @@ static int fbcon_do_set_font(struct vc_data *vc, struct console_font_op *op,
softback_top = 0; softback_top = 0;
} }
} }
} else if (CON_IS_VISIBLE(p->conp) } else if (CON_IS_VISIBLE(vc)
&& vt_cons[vc->vc_num]->vc_mode == KD_TEXT) { && vt_cons[vc->vc_num]->vc_mode == KD_TEXT) {
if (p->dispsw->clear_margins) if (p->dispsw->clear_margins)
p->dispsw->clear_margins(p->conp, p, 0); p->dispsw->clear_margins(vc, p, 0);
update_screen(vc->vc_num); update_screen(vc->vc_num);
} }
...@@ -1985,8 +1978,8 @@ static inline int fbcon_copy_font(struct vc_data *vc, struct console_font_op *op ...@@ -1985,8 +1978,8 @@ static inline int fbcon_copy_font(struct vc_data *vc, struct console_font_op *op
od = &fb_display[h]; od = &fb_display[h];
if (od->fontdata == p->fontdata) if (od->fontdata == p->fontdata)
return 0; /* already the same font... */ return 0; /* already the same font... */
op->width = fontwidth(od); op->width = vc->vc_font.width;
op->height = fontheight(od); op->height = vc->vc_font.height;
return fbcon_do_set_font(vc, op, od->fontdata, od->userfont); return fbcon_do_set_font(vc, op, od->fontdata, od->userfont);
} }
...@@ -2067,11 +2060,13 @@ static inline int fbcon_set_font(struct vc_data *vc, struct console_font_op *op) ...@@ -2067,11 +2060,13 @@ static inline int fbcon_set_font(struct vc_data *vc, struct console_font_op *op)
FNTSUM(new_data) = k; FNTSUM(new_data) = k;
/* Check if the same font is on some other console already */ /* Check if the same font is on some other console already */
for (i = 0; i < MAX_NR_CONSOLES; i++) { for (i = 0; i < MAX_NR_CONSOLES; i++) {
struct vc_data *tmp = vc_cons[i].d;
if (fb_display[i].userfont && if (fb_display[i].userfont &&
fb_display[i].fontdata && fb_display[i].fontdata &&
FNTSUM(fb_display[i].fontdata) == k && FNTSUM(fb_display[i].fontdata) == k &&
FNTSIZE(fb_display[i].fontdata) == size && FNTSIZE(fb_display[i].fontdata) == size &&
fontwidth(&fb_display[i]) == w && tmp->vc_font.width == w &&
!memcmp(fb_display[i].fontdata, new_data, size)) { !memcmp(fb_display[i].fontdata, new_data, size)) {
kfree(new_data - FONT_EXTRA_WORDS * sizeof(int)); kfree(new_data - FONT_EXTRA_WORDS * sizeof(int));
new_data = fb_display[i].fontdata; new_data = fb_display[i].fontdata;
...@@ -2315,7 +2310,7 @@ static int fbcon_scrolldelta(struct vc_data *vc, int lines) ...@@ -2315,7 +2310,7 @@ static int fbcon_scrolldelta(struct vc_data *vc, int lines)
else if (offset >= limit) else if (offset >= limit)
offset -= limit; offset -= limit;
info->var.xoffset = 0; info->var.xoffset = 0;
info->var.yoffset = offset * fontheight(p); info->var.yoffset = offset * vc->vc_font.height;
update_var(unit, info); update_var(unit, info);
if (!scrollback_current) if (!scrollback_current)
fbcon_cursor(vc, CM_DRAW); fbcon_cursor(vc, CM_DRAW);
...@@ -2338,6 +2333,7 @@ static int __init fbcon_show_logo(void) ...@@ -2338,6 +2333,7 @@ static int __init fbcon_show_logo(void)
{ {
struct display *p = &fb_display[fg_console]; /* draw to vt in foreground */ struct display *p = &fb_display[fg_console]; /* draw to vt in foreground */
struct fb_info *info = p->fb_info; struct fb_info *info = p->fb_info;
struct vc_data *vc = info->display_fg;
#ifdef CONFIG_FBCON_ACCEL #ifdef CONFIG_FBCON_ACCEL
struct fb_image image; struct fb_image image;
u32 *palette = NULL, *saved_palette = NULL; u32 *palette = NULL, *saved_palette = NULL;
...@@ -2424,8 +2420,7 @@ static int __init fbcon_show_logo(void) ...@@ -2424,8 +2420,7 @@ static int __init fbcon_show_logo(void)
*/ */
palette = kmalloc(256 * 4, GFP_KERNEL); palette = kmalloc(256 * 4, GFP_KERNEL);
if (palette == NULL) if (palette == NULL)
return (LOGO_H + fontheight(p) - return (LOGO_H + vc->vc_font.height - 1)/vc->vc_font.height;
1) / fontheight(p);
for (i = 0; i < LINUX_LOGO_COLORS; i++) { for (i = 0; i < LINUX_LOGO_COLORS; i++) {
palette[i + 32] = palette[i + 32] =
...@@ -2596,7 +2591,7 @@ static int __init fbcon_show_logo(void) ...@@ -2596,7 +2591,7 @@ static int __init fbcon_show_logo(void)
/* Modes not yet supported: packed pixels with depth != 8 (does such a /* Modes not yet supported: packed pixels with depth != 8 (does such a
* thing exist in reality?) */ * thing exist in reality?) */
return done ? (LOGO_H + fontheight(p) - 1) / fontheight(p) : 0; return done ? (LOGO_H + vc->vc_font.height - 1) / vc->vc_font.height : 0;
} }
/* /*
......
drivers/video/console/fbcon.h
View file @ 7aabce2b
...@@ -61,8 +61,6 @@ struct display { ...@@ -61,8 +61,6 @@ struct display {
unsigned long cursor_pos; unsigned long cursor_pos;
char fontname[40]; /* Font associated to this display */ char fontname[40]; /* Font associated to this display */
u_char *fontdata; u_char *fontdata;
unsigned short _fontheight;
unsigned short _fontwidth;
int userfont; /* != 0 if fontdata kmalloc()ed */ int userfont; /* != 0 if fontdata kmalloc()ed */
u_short scrollmode; /* Scroll Method */ u_short scrollmode; /* Scroll Method */
short yscroll; /* Hardware scrolling */ short yscroll; /* Hardware scrolling */
......
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