Fixed the "minor bug fix" in the AT / PS/2 keyboard controller, reworked PS/2 keyboard controller IRQ latches, and correctly disabled memory top remaps if there's more than (16 MB - remap size) RAM (fixes segmentation faults on some machines with 16+ MB of RAM).

2023-04-11 23:21:52 +02:00
parent 5da3e78fc1
commit ef17003f1b
17 changed files with 194 additions and 107 deletions
--- a/src/chipset/umc_8886.c
+++ b/src/chipset/umc_8886.c
@@ -374,6 +374,9 @@ umc_8886_init(const device_t *info)

    umc_8886_reset(dev);

+    pic_kbd_latch(0x01);
+    pic_mouse_latch(0x01);
+
    return dev;
 }