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Suppoer IDE controllers without interrupt logic.

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This commit is contained in:
Toni Wilen 2023-09-17 11:11:12 +03:00
parent ad02d807f7
commit 06df783f0b
2 changed files with 2 additions and 1 deletions
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2
ide.cpp
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@ -380,7 +380,7 @@ static bool ide_interrupt_do (struct ide_hdf *ide)
write_log (_T("IDE INT %02X -> %02X\n"), os, ide->regs.ide_status);
ide->intdrq = false;
ide->irq_delay = 0;
if (ide->regs.ide_devcon & 2)
if ((ide->regs.ide_devcon & 2) || ide->irq_inhibit)
return false;
ide->irq_new = true;
ide->irq = 1;

1
include/ide.h
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@ -92,6 +92,7 @@ struct ide_hdf
uae_u8 multiple_mode;
int irq_delay;
int irq;
bool irq_inhibit;
bool irq_new;
int num;
int blocksize;