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Move port 0xcf9 handling from i430FX/VX to PIIX, adding reset callback for FX/HX/VX northbridges.

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Add IDE reset to port 0xcf9.
Reset IDE error register on reset of non-existent devices.
Fixes IDE related issues on soft reset for ASUS boards.
This commit is contained in:
SarahW 2019-05-18 17:35:32 +01:00
commit 1dd8cf1e81
12 changed files with 83 additions and 28 deletions
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src/ide.h
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@ -18,6 +18,7 @@ extern void ide_pri_disable();
extern void ide_sec_disable();
extern void ide_set_bus_master(int (*read_data)(int channel, uint8_t *data, int size, void *p), int (*write_data)(int channel, uint8_t *data, int size, void *p), void (*set_irq)(int channel, void *p), void *p);
void ide_irq_raise(struct IDE *ide);
void ide_reset_devices();
extern int (*ide_bus_master_read_data)(int channel, uint8_t *data, int size, void *p);
extern int (*ide_bus_master_write_data)(int channel, uint8_t *data, int size, void *p);