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path: root/drivers/video/console/sticon.c
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Diffstat (limited to 'drivers/video/console/sticon.c')
-rw-r--r--drivers/video/console/sticon.c79
1 files changed, 32 insertions, 47 deletions
diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c
index 992a4fa431..4c7b4959a1 100644
--- a/drivers/video/console/sticon.c
+++ b/drivers/video/console/sticon.c
@@ -71,19 +71,8 @@ static const char *sticon_startup(void)
return "STI console";
}
-static void sticon_putc(struct vc_data *conp, int c, int ypos, int xpos)
-{
- if (vga_is_gfx || console_blanked)
- return;
-
- if (conp->vc_mode != KD_TEXT)
- return;
-
- sti_putc(sticon_sti, c, ypos, xpos, font_data[conp->vc_num]);
-}
-
-static void sticon_putcs(struct vc_data *conp, const unsigned short *s,
- int count, int ypos, int xpos)
+static void sticon_putcs(struct vc_data *conp, const u16 *s, unsigned int count,
+ unsigned int ypos, unsigned int xpos)
{
if (vga_is_gfx || console_blanked)
return;
@@ -97,7 +86,7 @@ static void sticon_putcs(struct vc_data *conp, const unsigned short *s,
}
}
-static void sticon_cursor(struct vc_data *conp, int mode)
+static void sticon_cursor(struct vc_data *conp, bool enable)
{
unsigned short car1;
@@ -106,23 +95,20 @@ static void sticon_cursor(struct vc_data *conp, int mode)
return;
car1 = conp->vc_screenbuf[conp->state.x + conp->state.y * conp->vc_cols];
- switch (mode) {
- case CM_ERASE:
+ if (!enable) {
sti_putc(sticon_sti, car1, conp->state.y, conp->state.x,
font_data[conp->vc_num]);
- break;
- case CM_MOVE:
- case CM_DRAW:
- switch (CUR_SIZE(conp->vc_cursor_type)) {
- case CUR_UNDERLINE:
- case CUR_LOWER_THIRD:
- case CUR_LOWER_HALF:
- case CUR_TWO_THIRDS:
- case CUR_BLOCK:
- sti_putc(sticon_sti, (car1 & 255) + (0 << 8) + (7 << 11),
- conp->state.y, conp->state.x, font_data[conp->vc_num]);
- break;
- }
+ return;
+ }
+
+ switch (CUR_SIZE(conp->vc_cursor_type)) {
+ case CUR_UNDERLINE:
+ case CUR_LOWER_THIRD:
+ case CUR_LOWER_HALF:
+ case CUR_TWO_THIRDS:
+ case CUR_BLOCK:
+ sti_putc(sticon_sti, (car1 & 255) + (0 << 8) + (7 << 11),
+ conp->state.y, conp->state.x, font_data[conp->vc_num]);
break;
}
}
@@ -135,7 +121,7 @@ static bool sticon_scroll(struct vc_data *conp, unsigned int t,
if (vga_is_gfx)
return false;
- sticon_cursor(conp, CM_ERASE);
+ sticon_cursor(conp, false);
switch (dir) {
case SM_UP:
@@ -167,7 +153,7 @@ static void sticon_set_def_font(int unit)
}
}
-static int sticon_set_font(struct vc_data *vc, struct console_font *op,
+static int sticon_set_font(struct vc_data *vc, const struct console_font *op,
unsigned int vpitch)
{
struct sti_struct *sti = sticon_sti;
@@ -260,20 +246,21 @@ static int sticon_set_font(struct vc_data *vc, struct console_font *op,
return 0;
}
-static int sticon_font_default(struct vc_data *vc, struct console_font *op, char *name)
+static int sticon_font_default(struct vc_data *vc, struct console_font *op,
+ const char *name)
{
sticon_set_def_font(vc->vc_num);
return 0;
}
-static int sticon_font_set(struct vc_data *vc, struct console_font *font,
+static int sticon_font_set(struct vc_data *vc, const struct console_font *font,
unsigned int vpitch, unsigned int flags)
{
return sticon_set_font(vc, font, vpitch);
}
-static void sticon_init(struct vc_data *c, int init)
+static void sticon_init(struct vc_data *c, bool init)
{
struct sti_struct *sti = sticon_sti;
int vc_cols, vc_rows;
@@ -300,33 +287,32 @@ static void sticon_deinit(struct vc_data *c)
sticon_set_def_font(i);
}
-static void sticon_clear(struct vc_data *conp, int sy, int sx, int height,
- int width)
+static void sticon_clear(struct vc_data *conp, unsigned int sy, unsigned int sx,
+ unsigned int width)
{
- if (!height || !width)
- return;
-
- sti_clear(sticon_sti, sy, sx, height, width,
+ sti_clear(sticon_sti, sy, sx, 1, width,
conp->vc_video_erase_char, font_data[conp->vc_num]);
}
-static int sticon_switch(struct vc_data *conp)
+static bool sticon_switch(struct vc_data *conp)
{
- return 1; /* needs refreshing */
+ return true; /* needs refreshing */
}
-static int sticon_blank(struct vc_data *c, int blank, int mode_switch)
+static bool sticon_blank(struct vc_data *c, enum vesa_blank_mode blank,
+ bool mode_switch)
{
- if (blank == 0) {
+ if (blank == VESA_NO_BLANKING) {
if (mode_switch)
vga_is_gfx = 0;
- return 1;
+ return true;
}
sti_clear(sticon_sti, 0, 0, c->vc_rows, c->vc_cols, BLANK,
font_data[c->vc_num]);
if (mode_switch)
vga_is_gfx = 1;
- return 1;
+
+ return true;
}
static u8 sticon_build_attr(struct vc_data *conp, u8 color,
@@ -365,7 +351,6 @@ static const struct consw sti_con = {
.con_init = sticon_init,
.con_deinit = sticon_deinit,
.con_clear = sticon_clear,
- .con_putc = sticon_putc,
.con_putcs = sticon_putcs,
.con_cursor = sticon_cursor,
.con_scroll = sticon_scroll,