diff options
Diffstat (limited to 'src/kernel/graphics/vesa.c')
| -rw-r--r-- | src/kernel/graphics/vesa.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/kernel/graphics/vesa.c b/src/kernel/graphics/vesa.c index da8a61b..5090025 100644 --- a/src/kernel/graphics/vesa.c +++ b/src/kernel/graphics/vesa.c @@ -191,11 +191,11 @@ void set_optimal_resolution() uint32_t fb_size = vbe_width * vbe_height * vbe_bpl; cursor_buffer = umalloc(fb_size); for (uint32_t z = 0; z < fb_size; z += 4096) { + paging_set_user((uint32_t) fb + z, 1); paging_map((uint32_t) fb + z, (uint32_t) fb + z, PT_PRESENT | PT_RW | PT_USED | PT_ALL_PRIV); paging_map((uint32_t) cursor_buffer + z, (uint32_t) cursor_buffer + z, PT_PRESENT | PT_RW | PT_USED); } - paging_set_user((uint32_t) paging_get_phys((uint32_t) fb), fb_size / 4096); - serial_write_hex((int) cursor_buffer); + serial_write_hex((int) &fb); serial_write("\n"); if (vbe_height > 1440) vesa_set_font(32); |