diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/tegra/host/gk20a/gk20a.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/video/tegra/host/gk20a/gk20a.c b/drivers/video/tegra/host/gk20a/gk20a.c index 54a68fcb8e80..bb877503a327 100644 --- a/drivers/video/tegra/host/gk20a/gk20a.c +++ b/drivers/video/tegra/host/gk20a/gk20a.c @@ -482,20 +482,14 @@ static irqreturn_t gk20a_intr_thread(int irq, void *dev_id) mc_intr_0 = gk20a_readl(g, mc_intr_0_r()); - /* loop as many as three more times in case new interrupts come up - * while we're processing current ones */ - while (mc_intr_0 && loop++ < 3) { - if (mc_intr_0 & mc_intr_0_pgraph_pending_f()) - gk20a_gr_isr(g); - if (mc_intr_0 & mc_intr_0_pfifo_pending_f()) - gk20a_fifo_isr(g); - if (mc_intr_0 & mc_intr_0_pmu_pending_f()) - gk20a_pmu_isr(g); - if (mc_intr_0 & mc_intr_0_priv_ring_pending_f()) - gk20a_priv_ring_isr(g); - mc_intr_0 = gk20a_readl(g, mc_intr_0_r()); - } - + if (mc_intr_0 & mc_intr_0_pgraph_pending_f()) + gk20a_gr_isr(g); + if (mc_intr_0 & mc_intr_0_pfifo_pending_f()) + gk20a_fifo_isr(g); + if (mc_intr_0 & mc_intr_0_pmu_pending_f()) + gk20a_pmu_isr(g); + if (mc_intr_0 & mc_intr_0_priv_ring_pending_f()) + gk20a_priv_ring_isr(g); if (mc_intr_0) nvhost_dbg_info("leaving isr with interrupt pending 0x%08x", mc_intr_0); |