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The SiS 50x now initializes the PS/2 keyboard and mouse IRQ latch if a PS/2 keyboard controller is present, needed for the AMI WinBIOS CMOS setup on the Excalibur PCI II.

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OBattler
2023-04-28 23:38:55 +02:00
parent 5724707533
commit 0f2301c9bf
1 changed files with 6 additions and 0 deletions
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6
src/chipset/sis_85c50x.c
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@@ -29,6 +29,7 @@
#include <86box/timer.h> #include <86box/timer.h>
#include <86box/apm.h> #include <86box/apm.h>
#include <86box/machine.h>
#include <86box/mem.h> #include <86box/mem.h>
#include <86box/smram.h> #include <86box/smram.h>
#include <86box/pci.h> #include <86box/pci.h>
@@ -416,6 +417,11 @@ sis_85c50x_init(const device_t *info)
sis_85c50x_reset(dev); sis_85c50x_reset(dev);
if (machine_has_bus(machine, MACHINE_BUS_PS2)) {
pic_kbd_latch(0x01);
pic_mouse_latch(0x01);
}
return dev; return dev;
} }