diff options
| -rw-r--r-- | drivers/accel/ivpu/ivpu_hw_mtl.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/accel/ivpu/ivpu_hw_mtl.c b/drivers/accel/ivpu/ivpu_hw_mtl.c index d21c16b5e6f83..52a9d60a44f5b 100644 --- a/drivers/accel/ivpu/ivpu_hw_mtl.c +++ b/drivers/accel/ivpu/ivpu_hw_mtl.c @@ -953,9 +953,6 @@ static u32 ivpu_hw_mtl_irqb_handler(struct ivpu_device *vdev, int irq) if (status == 0) return 0; - /* Disable global interrupt before handling local buttress interrupts */ - REGB_WR32(MTL_BUTTRESS_GLOBAL_INT_MASK, 0x1); - if (REG_TEST_FLD(MTL_BUTTRESS_INTERRUPT_STAT, FREQ_CHANGE, status)) ivpu_dbg(vdev, IRQ, "FREQ_CHANGE irq: %08x", REGB_RD32(MTL_BUTTRESS_CURRENT_PLL)); @@ -986,9 +983,6 @@ static u32 ivpu_hw_mtl_irqb_handler(struct ivpu_device *vdev, int irq) else REGB_WR32(MTL_BUTTRESS_INTERRUPT_STAT, status); - /* Re-enable global interrupt */ - REGB_WR32(MTL_BUTTRESS_GLOBAL_INT_MASK, 0x0); - if (schedule_recovery) ivpu_pm_schedule_recovery(vdev); @@ -1000,9 +994,14 @@ static irqreturn_t ivpu_hw_mtl_irq_handler(int irq, void *ptr) struct ivpu_device *vdev = ptr; u32 ret_irqv, ret_irqb; + REGB_WR32(MTL_BUTTRESS_GLOBAL_INT_MASK, 0x1); + ret_irqv = ivpu_hw_mtl_irqv_handler(vdev, irq); ret_irqb = ivpu_hw_mtl_irqb_handler(vdev, irq); + /* Re-enable global interrupts to re-trigger MSI for pending interrupts */ + REGB_WR32(MTL_BUTTRESS_GLOBAL_INT_MASK, 0x0); + return IRQ_RETVAL(ret_irqb | ret_irqv); } |