NEAT: Fixed chipset A20 gate toggle.

2025-02-16 15:38:02 +01:00
parent f4df7491b0
commit 8d54e6adf0
1 changed files with 1 additions and 1 deletions
--- a/src/chipset/neat.c
+++ b/src/chipset/neat.c
@@ -845,7 +845,7 @@ neat_write(uint16_t port, uint8_t val, void *priv)
                                 dev->ems_size);
                    }

-                    mem_a20_alt = val & RB12_GA20;
+                    mem_a20_key = !(val & RB12_GA20);
                    mem_a20_recalc();
                    break;