Don't keep master disabled while handling display interrupts. This should help a little with latency of generating the next interrupt. Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> Signed-off-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/i915_irq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index b4992d397c5d..27116e3f21af 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3162,13 +3162,11 @@ static irqreturn_t gen11_irq_handler(int irq, void *arg) return IRQ_NONE; master_ctl = gen11_master_irq_disable(regs); - - gen11_display_irq_handler(i915, master_ctl); gu_misc_iir = gen11_gu_misc_irq_ack(regs, master_ctl); - gen11_master_irq_enable(regs); gen11_gt_irq_handler(i915, master_ctl); + gen11_display_irq_handler(i915, master_ctl); gen11_gu_misc_irq_handler(i915, gu_misc_iir); return master_ctl ? IRQ_HANDLED : IRQ_NONE; -- 2.17.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
