|
Lines 308-321
interrupt_polarity(UINT16 IntiFlags, UINT8 Source)
Link Here
|
| 308 |
case ACPI_MADT_POLARITY_ACTIVE_LOW: |
308 |
case ACPI_MADT_POLARITY_ACTIVE_LOW: |
| 309 |
return (INTR_POLARITY_LOW); |
309 |
return (INTR_POLARITY_LOW); |
| 310 |
default: |
310 |
default: |
| 311 |
panic("Bogus Interrupt Polarity"); |
311 |
printf("Bogus Interrupt Polarity %x, set to low\n", |
|
|
312 |
IntiFlags & ACPI_MADT_POLARITY_MASK); |
| 313 |
return (INTR_POLARITY_LOW); |
| 312 |
} |
314 |
} |
| 313 |
} |
315 |
} |
| 314 |
|
316 |
|
| 315 |
static enum intr_trigger |
317 |
static enum intr_trigger |
| 316 |
interrupt_trigger(UINT16 IntiFlags, UINT8 Source) |
318 |
interrupt_trigger(UINT16 IntiFlags, UINT8 Source) |
| 317 |
{ |
319 |
{ |
| 318 |
|
|
|
| 319 |
switch (IntiFlags & ACPI_MADT_TRIGGER_MASK) { |
320 |
switch (IntiFlags & ACPI_MADT_TRIGGER_MASK) { |
| 320 |
case ACPI_MADT_TRIGGER_CONFORMS: |
321 |
case ACPI_MADT_TRIGGER_CONFORMS: |
| 321 |
if (Source == AcpiGbl_FADT.SciInterrupt) |
322 |
if (Source == AcpiGbl_FADT.SciInterrupt) |
|
Lines 327-333
interrupt_trigger(UINT16 IntiFlags, UINT8 Source)
Link Here
|
| 327 |
case ACPI_MADT_TRIGGER_LEVEL: |
328 |
case ACPI_MADT_TRIGGER_LEVEL: |
| 328 |
return (INTR_TRIGGER_LEVEL); |
329 |
return (INTR_TRIGGER_LEVEL); |
| 329 |
default: |
330 |
default: |
| 330 |
panic("Bogus Interrupt Trigger Mode"); |
331 |
printf("Bogus Interrupt Trigger Mode %x, set to level\n", |
|
|
332 |
IntiFlags & ACPI_MADT_TRIGGER_MASK); |
| 333 |
return (INTR_TRIGGER_LEVEL); |
| 331 |
} |
334 |
} |
| 332 |
} |
335 |
} |