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path: root/drivers/video/fbdev/core/bitblit.c
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Diffstat (limited to 'drivers/video/fbdev/core/bitblit.c')
-rw-r--r--drivers/video/fbdev/core/bitblit.c122
1 files changed, 61 insertions, 61 deletions
diff --git a/drivers/video/fbdev/core/bitblit.c b/drivers/video/fbdev/core/bitblit.c
index f9475c14f733..08cfcd81c6b4 100644
--- a/drivers/video/fbdev/core/bitblit.c
+++ b/drivers/video/fbdev/core/bitblit.c
@@ -236,10 +236,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
int fg, int bg)
{
struct fb_cursor cursor;
- struct fbcon_ops *ops = info->fbcon_par;
+ struct fbcon_par *par = info->fbcon_par;
unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
int w = DIV_ROUND_UP(vc->vc_font.width, 8), c;
- int y = real_y(ops->p, vc->state.y);
+ int y = real_y(par->p, vc->state.y);
int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
int err = 1;
char *src;
@@ -253,10 +253,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
attribute = get_attribute(info, c);
src = vc->vc_font.data + ((c & charmask) * (w * vc->vc_font.height));
- if (ops->cursor_state.image.data != src ||
- ops->cursor_reset) {
- ops->cursor_state.image.data = src;
- cursor.set |= FB_CUR_SETIMAGE;
+ if (par->cursor_state.image.data != src ||
+ par->cursor_reset) {
+ par->cursor_state.image.data = src;
+ cursor.set |= FB_CUR_SETIMAGE;
}
if (attribute) {
@@ -265,46 +265,46 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
dst = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC);
if (!dst)
return;
- kfree(ops->cursor_data);
- ops->cursor_data = dst;
+ kfree(par->cursor_data);
+ par->cursor_data = dst;
update_attr(dst, src, attribute, vc);
src = dst;
}
- if (ops->cursor_state.image.fg_color != fg ||
- ops->cursor_state.image.bg_color != bg ||
- ops->cursor_reset) {
- ops->cursor_state.image.fg_color = fg;
- ops->cursor_state.image.bg_color = bg;
+ if (par->cursor_state.image.fg_color != fg ||
+ par->cursor_state.image.bg_color != bg ||
+ par->cursor_reset) {
+ par->cursor_state.image.fg_color = fg;
+ par->cursor_state.image.bg_color = bg;
cursor.set |= FB_CUR_SETCMAP;
}
- if ((ops->cursor_state.image.dx != (vc->vc_font.width * vc->state.x)) ||
- (ops->cursor_state.image.dy != (vc->vc_font.height * y)) ||
- ops->cursor_reset) {
- ops->cursor_state.image.dx = vc->vc_font.width * vc->state.x;
- ops->cursor_state.image.dy = vc->vc_font.height * y;
+ if ((par->cursor_state.image.dx != (vc->vc_font.width * vc->state.x)) ||
+ (par->cursor_state.image.dy != (vc->vc_font.height * y)) ||
+ par->cursor_reset) {
+ par->cursor_state.image.dx = vc->vc_font.width * vc->state.x;
+ par->cursor_state.image.dy = vc->vc_font.height * y;
cursor.set |= FB_CUR_SETPOS;
}
- if (ops->cursor_state.image.height != vc->vc_font.height ||
- ops->cursor_state.image.width != vc->vc_font.width ||
- ops->cursor_reset) {
- ops->cursor_state.image.height = vc->vc_font.height;
- ops->cursor_state.image.width = vc->vc_font.width;
+ if (par->cursor_state.image.height != vc->vc_font.height ||
+ par->cursor_state.image.width != vc->vc_font.width ||
+ par->cursor_reset) {
+ par->cursor_state.image.height = vc->vc_font.height;
+ par->cursor_state.image.width = vc->vc_font.width;
cursor.set |= FB_CUR_SETSIZE;
}
- if (ops->cursor_state.hot.x || ops->cursor_state.hot.y ||
- ops->cursor_reset) {
- ops->cursor_state.hot.x = cursor.hot.y = 0;
+ if (par->cursor_state.hot.x || par->cursor_state.hot.y ||
+ par->cursor_reset) {
+ par->cursor_state.hot.x = cursor.hot.y = 0;
cursor.set |= FB_CUR_SETHOT;
}
if (cursor.set & FB_CUR_SETSIZE ||
- vc->vc_cursor_type != ops->p->cursor_shape ||
- ops->cursor_state.mask == NULL ||
- ops->cursor_reset) {
+ vc->vc_cursor_type != par->p->cursor_shape ||
+ par->cursor_state.mask == NULL ||
+ par->cursor_reset) {
char *mask = kmalloc_array(w, vc->vc_font.height, GFP_ATOMIC);
int cur_height, size, i = 0;
u8 msk = 0xff;
@@ -312,13 +312,13 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
if (!mask)
return;
- kfree(ops->cursor_state.mask);
- ops->cursor_state.mask = mask;
+ kfree(par->cursor_state.mask);
+ par->cursor_state.mask = mask;
- ops->p->cursor_shape = vc->vc_cursor_type;
+ par->p->cursor_shape = vc->vc_cursor_type;
cursor.set |= FB_CUR_SETSHAPE;
- switch (CUR_SIZE(ops->p->cursor_shape)) {
+ switch (CUR_SIZE(par->p->cursor_shape)) {
case CUR_NONE:
cur_height = 0;
break;
@@ -347,19 +347,19 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
mask[i++] = msk;
}
- ops->cursor_state.enable = enable && !use_sw;
+ par->cursor_state.enable = enable && !use_sw;
cursor.image.data = src;
- cursor.image.fg_color = ops->cursor_state.image.fg_color;
- cursor.image.bg_color = ops->cursor_state.image.bg_color;
- cursor.image.dx = ops->cursor_state.image.dx;
- cursor.image.dy = ops->cursor_state.image.dy;
- cursor.image.height = ops->cursor_state.image.height;
- cursor.image.width = ops->cursor_state.image.width;
- cursor.hot.x = ops->cursor_state.hot.x;
- cursor.hot.y = ops->cursor_state.hot.y;
- cursor.mask = ops->cursor_state.mask;
- cursor.enable = ops->cursor_state.enable;
+ cursor.image.fg_color = par->cursor_state.image.fg_color;
+ cursor.image.bg_color = par->cursor_state.image.bg_color;
+ cursor.image.dx = par->cursor_state.image.dx;
+ cursor.image.dy = par->cursor_state.image.dy;
+ cursor.image.height = par->cursor_state.image.height;
+ cursor.image.width = par->cursor_state.image.width;
+ cursor.hot.x = par->cursor_state.hot.x;
+ cursor.hot.y = par->cursor_state.hot.y;
+ cursor.mask = par->cursor_state.mask;
+ cursor.enable = par->cursor_state.enable;
cursor.image.depth = 1;
cursor.rop = ROP_XOR;
@@ -369,31 +369,31 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, bool enable,
if (err)
soft_cursor(info, &cursor);
- ops->cursor_reset = 0;
+ par->cursor_reset = 0;
}
static int bit_update_start(struct fb_info *info)
{
- struct fbcon_ops *ops = info->fbcon_par;
+ struct fbcon_par *par = info->fbcon_par;
int err;
- err = fb_pan_display(info, &ops->var);
- ops->var.xoffset = info->var.xoffset;
- ops->var.yoffset = info->var.yoffset;
- ops->var.vmode = info->var.vmode;
+ err = fb_pan_display(info, &par->var);
+ par->var.xoffset = info->var.xoffset;
+ par->var.yoffset = info->var.yoffset;
+ par->var.vmode = info->var.vmode;
return err;
}
-void fbcon_set_bitops(struct fbcon_ops *ops)
+static const struct fbcon_bitops bit_fbcon_bitops = {
+ .bmove = bit_bmove,
+ .clear = bit_clear,
+ .putcs = bit_putcs,
+ .clear_margins = bit_clear_margins,
+ .cursor = bit_cursor,
+ .update_start = bit_update_start,
+};
+
+void fbcon_set_bitops_ur(struct fbcon_par *par)
{
- ops->bmove = bit_bmove;
- ops->clear = bit_clear;
- ops->putcs = bit_putcs;
- ops->clear_margins = bit_clear_margins;
- ops->cursor = bit_cursor;
- ops->update_start = bit_update_start;
- ops->rotate_font = NULL;
-
- if (ops->rotate)
- fbcon_set_rotate(ops);
+ par->bitops = &bit_fbcon_bitops;
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-28 14:05:46 +0000