diff options
author | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:14:13 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2024-03-22 02:15:08 +0300 |
commit | 537c2e91d3549e5d6020bb0576cf9b54a845255f (patch) | |
tree | c09e8a1b7d733cde19b0c72678c28fb2bc97ff6b /drivers/video/console/sticon.c | |
parent | 237bb5f7f7f55ec5f773469a974c61a49c298625 (diff) | |
parent | cba9ffdb9913dfe6be29f049ce920ce451ce7cc4 (diff) | |
download | linux-537c2e91d3549e5d6020bb0576cf9b54a845255f.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/video/console/sticon.c')
-rw-r--r-- | drivers/video/console/sticon.c | 79 |
1 files changed, 32 insertions, 47 deletions
diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c index 992a4fa431aa..4c7b4959a1aa 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, |