diff options
Diffstat (limited to 'drivers/video/tegra/host/host1x/host1x_intr.c')
| -rw-r--r-- | drivers/video/tegra/host/host1x/host1x_intr.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/video/tegra/host/host1x/host1x_intr.c b/drivers/video/tegra/host/host1x/host1x_intr.c index 2afbcbfa6393..facb818a0c24 100644 --- a/drivers/video/tegra/host/host1x/host1x_intr.c +++ b/drivers/video/tegra/host/host1x/host1x_intr.c @@ -131,6 +131,16 @@ static void t20_intr_enable_syncpt_intr(struct nvhost_intr *intr, u32 id) BIT_WORD(id) * REGISTER_STRIDE); } +static void t20_intr_disable_syncpt_intr(struct nvhost_intr *intr, u32 id) +{ + struct nvhost_master *dev = intr_to_dev(intr); + void __iomem *sync_regs = dev->sync_aperture; + + writel(BIT_MASK(id), sync_regs + + host1x_sync_syncpt_thresh_int_disable_r() + + BIT_WORD(id) * REGISTER_STRIDE); +} + static void t20_intr_disable_all_syncpt_intrs(struct nvhost_intr *intr) { struct nvhost_master *dev = intr_to_dev(intr); @@ -276,6 +286,7 @@ static const struct nvhost_intr_ops host1x_intr_ops = { .set_host_clocks_per_usec = t20_intr_set_host_clocks_per_usec, .set_syncpt_threshold = t20_intr_set_syncpt_threshold, .enable_syncpt_intr = t20_intr_enable_syncpt_intr, + .disable_syncpt_intr = t20_intr_disable_syncpt_intr, .disable_all_syncpt_intrs = t20_intr_disable_all_syncpt_intrs, .request_host_general_irq = t20_intr_request_host_general_irq, .free_host_general_irq = t20_intr_free_host_general_irq, |