if (status == 0)
return IRQ_NONE;
- /* Disable global interrupt before handling local buttress interrupts */
- REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
-
if (REG_TEST_FLD(VPU_40XX_BUTTRESS_INTERRUPT_STAT, FREQ_CHANGE, status))
ivpu_dbg(vdev, IRQ, "FREQ_CHANGE");
/* This must be done after interrupts are cleared at the source. */
REGB_WR32(VPU_40XX_BUTTRESS_INTERRUPT_STAT, status);
- /* Re-enable global interrupt */
- REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
-
if (schedule_recovery)
ivpu_pm_schedule_recovery(vdev);
struct ivpu_device *vdev = ptr;
irqreturn_t ret = IRQ_NONE;
+ REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x1);
+
ret |= ivpu_hw_40xx_irqv_handler(vdev, irq);
ret |= ivpu_hw_40xx_irqb_handler(vdev, irq);
+ /* Re-enable global interrupts to re-trigger MSI for pending interrupts */
+ REGB_WR32(VPU_40XX_BUTTRESS_GLOBAL_INT_MASK, 0x0);
+
if (ret & IRQ_WAKE_THREAD)
return IRQ_WAKE_THREAD;