| 46,6 → 46,7 |
|---|
| #include <console/chardev.h> |
| #include <console/console.h> |
| #include <sysinfo/sysinfo.h> |
| #include <ddi/ddi.h> |
| |
| /* |
| * The EGA driver. |
| 52,6 → 53,8 |
|---|
| * Simple and short. Function for displaying characters and "scrolling". |
| */ |
| |
| static parea_t ega_parea; /**< Physical memory area for EGA video RAM. */ |
| |
| SPINLOCK_INITIALIZE(egalock); |
| static uint32_t ega_cursor; |
| static uint8_t *videoram; |
| 79,11 → 82,19 |
|---|
| chardev_initialize("ega_out", &ega_console, &ega_ops); |
| stdout = &ega_console; |
| |
| ega_parea.pbase = VIDEORAM; |
| ega_parea.vbase = (uintptr_t) videoram; |
| ega_parea.frames = 1; |
| ega_parea.cacheable = false; |
| ddi_parea_register(&ega_parea); |
| |
| sysinfo_set_item_val("fb", NULL, true); |
| sysinfo_set_item_val("fb.kind", NULL, 2); |
| sysinfo_set_item_val("fb.width", NULL, ROW); |
| sysinfo_set_item_val("fb.height", NULL, ROWS); |
| sysinfo_set_item_val("fb.address.physical", NULL, VIDEORAM); |
| sysinfo_set_item_val("fb.address.color", NULL, PAGE_COLOR((uintptr_t) |
| videoram)); |
| |
| #ifndef CONFIG_FB |
| putchar('\n'); |