diff options
| -rw-r--r-- | drivers/video/tegra.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/video/tegra.c b/drivers/video/tegra.c index 00d855356f..67a9fce52e 100644 --- a/drivers/video/tegra.c +++ b/drivers/video/tegra.c @@ -73,62 +73,10 @@ vidinfo_t panel_info = { .vl_col = -1, }; -char lcd_cursor_enabled; - -ushort lcd_cursor_width; -ushort lcd_cursor_height; - #ifndef CONFIG_OF_CONTROL #error "You must enable CONFIG_OF_CONTROL to get Tegra LCD support" #endif -void lcd_cursor_size(ushort width, ushort height) -{ - lcd_cursor_width = width; - lcd_cursor_height = height; -} - -void lcd_toggle_cursor(void) -{ - ushort x, y; - uchar *dest; - ushort row; - - x = console_col * lcd_cursor_width; - y = console_row * lcd_cursor_height; - dest = (uchar *)(lcd_base + y * lcd_line_length + x * (1 << LCD_BPP) / - 8); - - for (row = 0; row < lcd_cursor_height; ++row, dest += lcd_line_length) { - ushort *d = (ushort *)dest; - ushort color; - int i; - - for (i = 0; i < lcd_cursor_width; ++i) { - color = *d; - color ^= lcd_getfgcolor(); - *d = color; - ++d; - } - } -} - -void lcd_cursor_on(void) -{ - lcd_cursor_enabled = 1; - lcd_toggle_cursor(); -} -void lcd_cursor_off(void) -{ - lcd_cursor_enabled = 0; - lcd_toggle_cursor(); -} - -char lcd_is_cursor_enabled(void) -{ - return lcd_cursor_enabled; -} - static void update_panel_size(struct fdt_disp_config *config) { panel_info.vl_col = config->width; |
