diff options
author | Dave Airlie <airlied@redhat.com> | 2023-08-24 07:26:06 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2023-08-24 07:26:06 +1000 |
commit | fdebffeba8b877368ddcc139c26278c1c97931a4 (patch) | |
tree | 5ebf85a3e26d55ea388aa7a8608222205a4d59ba /drivers/video/console | |
parent | cacaeb27ade4b793c456179bb6eda4592d206cd8 (diff) | |
parent | 706a741595047797872e669b3101429ab8d378ef (diff) | |
download | lwn-fdebffeba8b877368ddcc139c26278c1c97931a4.tar.gz lwn-fdebffeba8b877368ddcc139c26278c1c97931a4.zip |
BackMerge tag 'v6.5-rc7' into drm-next
Linux 6.5-rc7
This is needed for the CI stuff and the msm pull has fixes in it.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/video/console')
-rw-r--r-- | drivers/video/console/sticon.c | 12 | ||||
-rw-r--r-- | drivers/video/console/vgacon.c | 74 |
2 files changed, 34 insertions, 52 deletions
diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c index d11cfd2d68b5..992a4fa431aa 100644 --- a/drivers/video/console/sticon.c +++ b/drivers/video/console/sticon.c @@ -156,7 +156,7 @@ static bool sticon_scroll(struct vc_data *conp, unsigned int t, return false; } -static int sticon_set_def_font(int unit, struct console_font *op) +static void sticon_set_def_font(int unit) { if (font_data[unit] != STI_DEF_FONT) { if (--FNTREFCOUNT(font_data[unit]) == 0) { @@ -165,8 +165,6 @@ static int sticon_set_def_font(int unit, struct console_font *op) } font_data[unit] = STI_DEF_FONT; } - - return 0; } static int sticon_set_font(struct vc_data *vc, struct console_font *op, @@ -246,7 +244,7 @@ static int sticon_set_font(struct vc_data *vc, struct console_font *op, vc->vc_video_erase_char, font_data[vc->vc_num]); /* delete old font in case it is a user font */ - sticon_set_def_font(unit, NULL); + sticon_set_def_font(unit); FNTREFCOUNT(cooked_font)++; font_data[unit] = cooked_font; @@ -264,7 +262,9 @@ static int sticon_set_font(struct vc_data *vc, struct console_font *op, static int sticon_font_default(struct vc_data *vc, struct console_font *op, char *name) { - return sticon_set_def_font(vc->vc_num, op); + sticon_set_def_font(vc->vc_num); + + return 0; } static int sticon_font_set(struct vc_data *vc, struct console_font *font, @@ -297,7 +297,7 @@ static void sticon_deinit(struct vc_data *c) /* free memory used by user font */ for (i = 0; i < MAX_NR_CONSOLES; i++) - sticon_set_def_font(i, NULL); + sticon_set_def_font(i); } static void sticon_clear(struct vc_data *conp, int sy, int sx, int height, diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index e25ba523892e..7ad047bcae17 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -65,16 +65,8 @@ static struct vgastate vgastate; * Interface used by the world */ -static const char *vgacon_startup(void); -static void vgacon_init(struct vc_data *c, int init); -static void vgacon_deinit(struct vc_data *c); -static void vgacon_cursor(struct vc_data *c, int mode); -static int vgacon_switch(struct vc_data *c); -static int vgacon_blank(struct vc_data *c, int blank, int mode_switch); -static void vgacon_scrolldelta(struct vc_data *c, int lines); static int vgacon_set_origin(struct vc_data *c); -static void vgacon_save_screen(struct vc_data *c); -static void vgacon_invert_region(struct vc_data *c, u16 * p, int count); + static struct uni_pagedict *vgacon_uni_pagedir; static int vgacon_refcount; @@ -142,12 +134,6 @@ static inline void vga_set_mem_top(struct vc_data *c) write_vga(12, (c->vc_visible_origin - vga_vram_base) / 2); } -static void vgacon_restore_screen(struct vc_data *c) -{ - if (c->vc_origin != c->vc_visible_origin) - vgacon_scrolldelta(c, 0); -} - static void vgacon_scrolldelta(struct vc_data *c, int lines) { vc_scrolldelta_helper(c, lines, vga_rolled_over, (void *)vga_vram_base, @@ -155,6 +141,12 @@ static void vgacon_scrolldelta(struct vc_data *c, int lines) vga_set_mem_top(c); } +static void vgacon_restore_screen(struct vc_data *c) +{ + if (c->vc_origin != c->vc_visible_origin) + vgacon_scrolldelta(c, 0); +} + static const char *vgacon_startup(void) { const char *display_desc = NULL; @@ -445,7 +437,7 @@ static void vgacon_invert_region(struct vc_data *c, u16 * p, int count) } } -static void vgacon_set_cursor_size(int xpos, int from, int to) +static void vgacon_set_cursor_size(int from, int to) { unsigned long flags; int curs, cure; @@ -478,18 +470,22 @@ static void vgacon_set_cursor_size(int xpos, int from, int to) static void vgacon_cursor(struct vc_data *c, int mode) { + unsigned int c_height; + if (c->vc_mode != KD_TEXT) return; vgacon_restore_screen(c); + c_height = c->vc_cell_height; + switch (mode) { case CM_ERASE: write_vga(14, (c->vc_pos - vga_vram_base) / 2); if (vga_video_type >= VIDEO_TYPE_VGAC) - vgacon_set_cursor_size(c->state.x, 31, 30); + vgacon_set_cursor_size(31, 30); else - vgacon_set_cursor_size(c->state.x, 31, 31); + vgacon_set_cursor_size(31, 31); break; case CM_MOVE: @@ -497,51 +493,38 @@ static void vgacon_cursor(struct vc_data *c, int mode) write_vga(14, (c->vc_pos - vga_vram_base) / 2); switch (CUR_SIZE(c->vc_cursor_type)) { case CUR_UNDERLINE: - vgacon_set_cursor_size(c->state.x, - c->vc_cell_height - - (c->vc_cell_height < - 10 ? 2 : 3), - c->vc_cell_height - - (c->vc_cell_height < - 10 ? 1 : 2)); + vgacon_set_cursor_size(c_height - + (c_height < 10 ? 2 : 3), + c_height - + (c_height < 10 ? 1 : 2)); break; case CUR_TWO_THIRDS: - vgacon_set_cursor_size(c->state.x, - c->vc_cell_height / 3, - c->vc_cell_height - - (c->vc_cell_height < - 10 ? 1 : 2)); + vgacon_set_cursor_size(c_height / 3, c_height - + (c_height < 10 ? 1 : 2)); break; case CUR_LOWER_THIRD: - vgacon_set_cursor_size(c->state.x, - (c->vc_cell_height * 2) / 3, - c->vc_cell_height - - (c->vc_cell_height < - 10 ? 1 : 2)); + vgacon_set_cursor_size(c_height * 2 / 3, c_height - + (c_height < 10 ? 1 : 2)); break; case CUR_LOWER_HALF: - vgacon_set_cursor_size(c->state.x, - c->vc_cell_height / 2, - c->vc_cell_height - - (c->vc_cell_height < - 10 ? 1 : 2)); + vgacon_set_cursor_size(c_height / 2, c_height - + (c_height < 10 ? 1 : 2)); break; case CUR_NONE: if (vga_video_type >= VIDEO_TYPE_VGAC) - vgacon_set_cursor_size(c->state.x, 31, 30); + vgacon_set_cursor_size(31, 30); else - vgacon_set_cursor_size(c->state.x, 31, 31); + vgacon_set_cursor_size(31, 31); break; default: - vgacon_set_cursor_size(c->state.x, 1, - c->vc_cell_height); + vgacon_set_cursor_size(1, c_height); break; } break; } } -static int vgacon_doresize(struct vc_data *c, +static void vgacon_doresize(struct vc_data *c, unsigned int width, unsigned int height) { unsigned long flags; @@ -600,7 +583,6 @@ static int vgacon_doresize(struct vc_data *c, } raw_spin_unlock_irqrestore(&vga_lock, flags); - return 0; } static int vgacon_switch(struct vc_data *c) |