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-rw-r--r--drivers/video/fbdev/core/bitblit.c10
-rw-r--r--drivers/video/fbdev/core/fbcon.c14
-rw-r--r--drivers/video/fbdev/core/fbcon_ccw.c8
-rw-r--r--drivers/video/fbdev/core/fbcon_cw.c8
-rw-r--r--drivers/video/fbdev/core/fbcon_ud.c8
-rw-r--r--drivers/video/fbdev/core/fbmem.c8
-rw-r--r--drivers/video/fbdev/core/fbmon.c4
-rw-r--r--drivers/video/fbdev/core/fbsysfs.c4
-rw-r--r--drivers/video/fbdev/core/tileblit.c6
9 files changed, 33 insertions, 37 deletions
diff --git a/drivers/video/fbdev/core/bitblit.c b/drivers/video/fbdev/core/bitblit.c
index 35ebeeccde4d..4e6cbc24346d 100644
--- a/drivers/video/fbdev/core/bitblit.c
+++ b/drivers/video/fbdev/core/bitblit.c
@@ -240,8 +240,8 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, int mode,
struct fbcon_ops *ops = 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->vc_y);
- int attribute, use_sw = (vc->vc_cursor_type & 0x10);
+ int y = real_y(ops->p, vc->state.y);
+ int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
int err = 1;
char *src;
@@ -286,10 +286,10 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, int mode,
cursor.set |= FB_CUR_SETCMAP;
}
- if ((ops->cursor_state.image.dx != (vc->vc_font.width * vc->vc_x)) ||
+ 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->vc_x;
+ ops->cursor_state.image.dx = vc->vc_font.width * vc->state.x;
ops->cursor_state.image.dy = vc->vc_font.height * y;
cursor.set |= FB_CUR_SETPOS;
}
@@ -325,7 +325,7 @@ static void bit_cursor(struct vc_data *vc, struct fb_info *info, int mode,
ops->p->cursor_shape = vc->vc_cursor_type;
cursor.set |= FB_CUR_SETSHAPE;
- switch (ops->p->cursor_shape & CUR_HWMASK) {
+ switch (CUR_SIZE(ops->p->cursor_shape)) {
case CUR_NONE:
cur_height = 0;
break;
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index e2a490c5ae08..8a31fc2b2258 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -639,7 +639,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
GFP_KERNEL);
if (save) {
int i = cols < new_cols ? cols : new_cols;
- scr_memsetw(save, erase, logo_lines * new_cols * 2);
+ scr_memsetw(save, erase, array3_size(logo_lines, new_cols, 2));
r = q - step;
for (cnt = 0; cnt < logo_lines; cnt++, r += i)
scr_memcpyw(save + cnt * new_cols, r, 2 * i);
@@ -655,11 +655,11 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
}
if (!save) {
int lines;
- if (vc->vc_y + logo_lines >= rows)
- lines = rows - vc->vc_y - 1;
+ if (vc->state.y + logo_lines >= rows)
+ lines = rows - vc->state.y - 1;
else
lines = logo_lines;
- vc->vc_y += lines;
+ vc->state.y += lines;
vc->vc_pos += lines * vc->vc_size_row;
}
}
@@ -676,8 +676,8 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
q = (unsigned short *) (vc->vc_origin +
vc->vc_size_row *
rows);
- scr_memcpyw(q, save, logo_lines * new_cols * 2);
- vc->vc_y += logo_lines;
+ scr_memcpyw(q, save, array3_size(logo_lines, new_cols, 2));
+ vc->state.y += logo_lines;
vc->vc_pos += logo_lines * vc->vc_size_row;
kfree(save);
}
@@ -1393,7 +1393,7 @@ static void fbcon_cursor(struct vc_data *vc, int mode)
if (fbcon_is_inactive(vc, info) || vc->vc_deccm != 1)
return;
- if (vc->vc_cursor_type & 0x10)
+ if (vc->vc_cursor_type & CUR_SW)
fbcon_del_cursor_timer(info);
else
fbcon_add_cursor_timer(info);
diff --git a/drivers/video/fbdev/core/fbcon_ccw.c b/drivers/video/fbdev/core/fbcon_ccw.c
index 78f3a5621478..5b177131e062 100644
--- a/drivers/video/fbdev/core/fbcon_ccw.c
+++ b/drivers/video/fbdev/core/fbcon_ccw.c
@@ -225,8 +225,8 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
struct fbcon_ops *ops = info->fbcon_par;
unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
int w = (vc->vc_font.height + 7) >> 3, c;
- int y = real_y(ops->p, vc->vc_y);
- int attribute, use_sw = (vc->vc_cursor_type & 0x10);
+ int y = real_y(ops->p, vc->state.y);
+ int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
int err = 1, dx, dy;
char *src;
u32 vyres = GETVYRES(ops->p->scrollmode, info);
@@ -284,7 +284,7 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
}
dx = y * vc->vc_font.height;
- dy = vyres - ((vc->vc_x + 1) * vc->vc_font.width);
+ dy = vyres - ((vc->state.x + 1) * vc->vc_font.width);
if (ops->cursor_state.image.dx != dx ||
ops->cursor_state.image.dy != dy ||
@@ -325,7 +325,7 @@ static void ccw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
ops->p->cursor_shape = vc->vc_cursor_type;
cursor.set |= FB_CUR_SETSHAPE;
- switch (ops->p->cursor_shape & CUR_HWMASK) {
+ switch (CUR_SIZE(ops->p->cursor_shape)) {
case CUR_NONE:
cur_height = 0;
break;
diff --git a/drivers/video/fbdev/core/fbcon_cw.c b/drivers/video/fbdev/core/fbcon_cw.c
index fd098ff17574..894d01a62f30 100644
--- a/drivers/video/fbdev/core/fbcon_cw.c
+++ b/drivers/video/fbdev/core/fbcon_cw.c
@@ -208,8 +208,8 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
struct fbcon_ops *ops = info->fbcon_par;
unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
int w = (vc->vc_font.height + 7) >> 3, c;
- int y = real_y(ops->p, vc->vc_y);
- int attribute, use_sw = (vc->vc_cursor_type & 0x10);
+ int y = real_y(ops->p, vc->state.y);
+ int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
int err = 1, dx, dy;
char *src;
u32 vxres = GETVXRES(ops->p->scrollmode, info);
@@ -267,7 +267,7 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
}
dx = vxres - ((y * vc->vc_font.height) + vc->vc_font.height);
- dy = vc->vc_x * vc->vc_font.width;
+ dy = vc->state.x * vc->vc_font.width;
if (ops->cursor_state.image.dx != dx ||
ops->cursor_state.image.dy != dy ||
@@ -308,7 +308,7 @@ static void cw_cursor(struct vc_data *vc, struct fb_info *info, int mode,
ops->p->cursor_shape = vc->vc_cursor_type;
cursor.set |= FB_CUR_SETSHAPE;
- switch (ops->p->cursor_shape & CUR_HWMASK) {
+ switch (CUR_SIZE(ops->p->cursor_shape)) {
case CUR_NONE:
cur_height = 0;
break;
diff --git a/drivers/video/fbdev/core/fbcon_ud.c b/drivers/video/fbdev/core/fbcon_ud.c
index e165a3fad29a..01b87f278d79 100644
--- a/drivers/video/fbdev/core/fbcon_ud.c
+++ b/drivers/video/fbdev/core/fbcon_ud.c
@@ -255,8 +255,8 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, int mode,
struct fbcon_ops *ops = info->fbcon_par;
unsigned short charmask = vc->vc_hi_font_mask ? 0x1ff : 0xff;
int w = (vc->vc_font.width + 7) >> 3, c;
- int y = real_y(ops->p, vc->vc_y);
- int attribute, use_sw = (vc->vc_cursor_type & 0x10);
+ int y = real_y(ops->p, vc->state.y);
+ int attribute, use_sw = vc->vc_cursor_type & CUR_SW;
int err = 1, dx, dy;
char *src;
u32 vyres = GETVYRES(ops->p->scrollmode, info);
@@ -315,7 +315,7 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, int mode,
}
dy = vyres - ((y * vc->vc_font.height) + vc->vc_font.height);
- dx = vxres - ((vc->vc_x * vc->vc_font.width) + vc->vc_font.width);
+ dx = vxres - ((vc->state.x * vc->vc_font.width) + vc->vc_font.width);
if (ops->cursor_state.image.dx != dx ||
ops->cursor_state.image.dy != dy ||
@@ -348,7 +348,7 @@ static void ud_cursor(struct vc_data *vc, struct fb_info *info, int mode,
ops->p->cursor_shape = vc->vc_cursor_type;
cursor.set |= FB_CUR_SETSHAPE;
- switch (ops->p->cursor_shape & CUR_HWMASK) {
+ switch (CUR_SIZE(ops->p->cursor_shape)) {
case CUR_NONE:
cur_height = 0;
break;
diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 30e73ec4ad5c..da7c88ffaa6a 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -957,7 +957,6 @@ static int fb_check_caps(struct fb_info *info, struct fb_var_screeninfo *var,
int
fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
{
- int flags = info->flags;
int ret = 0;
u32 activate;
struct fb_var_screeninfo old_var;
@@ -1052,9 +1051,6 @@ fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
event.data = &mode;
fb_notifier_call_chain(FB_EVENT_MODE_CHANGE, &event);
- if (flags & FBINFO_MISC_USEREVENT)
- fbcon_update_vcs(info, activate & FB_ACTIVATE_ALL);
-
return 0;
}
EXPORT_SYMBOL(fb_set_var);
@@ -1105,9 +1101,9 @@ static long do_fb_ioctl(struct fb_info *info, unsigned int cmd,
return -EFAULT;
console_lock();
lock_fb_info(info);
- info->flags |= FBINFO_MISC_USEREVENT;
ret = fb_set_var(info, &var);
- info->flags &= ~FBINFO_MISC_USEREVENT;
+ if (!ret)
+ fbcon_update_vcs(info, var.activate & FB_ACTIVATE_ALL);
unlock_fb_info(info);
console_unlock();
if (!ret && copy_to_user(argp, &var, sizeof(var)))
diff --git a/drivers/video/fbdev/core/fbmon.c b/drivers/video/fbdev/core/fbmon.c
index d62a1e43864e..1bf82dbc9e3c 100644
--- a/drivers/video/fbdev/core/fbmon.c
+++ b/drivers/video/fbdev/core/fbmon.c
@@ -19,7 +19,7 @@
* Generalized Timing Formula is derived from:
*
* GTF Spreadsheet by Andy Morrish (1/5/97)
- * available at http://www.vesa.org
+ * available at https://www.vesa.org
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
@@ -1201,7 +1201,7 @@ static void fb_timings_dclk(struct __fb_timings *timings)
* ignored and @var will be filled with the calculated timings.
*
* All calculations are based on the VESA GTF Spreadsheet
- * available at VESA's public ftp (http://www.vesa.org).
+ * available at VESA's public ftp (https://www.vesa.org).
*
* NOTES:
* The timings generated by the GTF will be different from VESA
diff --git a/drivers/video/fbdev/core/fbsysfs.c b/drivers/video/fbdev/core/fbsysfs.c
index d54c88f88991..65dae05fff8e 100644
--- a/drivers/video/fbdev/core/fbsysfs.c
+++ b/drivers/video/fbdev/core/fbsysfs.c
@@ -91,9 +91,9 @@ static int activate(struct fb_info *fb_info, struct fb_var_screeninfo *var)
var->activate |= FB_ACTIVATE_FORCE;
console_lock();
- fb_info->flags |= FBINFO_MISC_USEREVENT;
err = fb_set_var(fb_info, var);
- fb_info->flags &= ~FBINFO_MISC_USEREVENT;
+ if (!err)
+ fbcon_update_vcs(fb_info, var->activate & FB_ACTIVATE_ALL);
console_unlock();
if (err)
return err;
diff --git a/drivers/video/fbdev/core/tileblit.c b/drivers/video/fbdev/core/tileblit.c
index 93390312957f..1dfaff0881fb 100644
--- a/drivers/video/fbdev/core/tileblit.c
+++ b/drivers/video/fbdev/core/tileblit.c
@@ -83,10 +83,10 @@ static void tile_cursor(struct vc_data *vc, struct fb_info *info, int mode,
int softback_lines, int fg, int bg)
{
struct fb_tilecursor cursor;
- int use_sw = (vc->vc_cursor_type & 0x10);
+ int use_sw = vc->vc_cursor_type & CUR_SW;
- cursor.sx = vc->vc_x;
- cursor.sy = vc->vc_y;
+ cursor.sx = vc->state.x;
+ cursor.sy = vc->state.y;
cursor.mode = (mode == CM_ERASE || use_sw) ? 0 : 1;
cursor.fg = fg;
cursor.bg = bg;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.