diff options
Diffstat (limited to 'drivers/gpu/host1x')
| -rw-r--r-- | drivers/gpu/host1x/bus.c | 12 | ||||
| -rw-r--r-- | drivers/gpu/host1x/hw/intr_hw.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/host1x/job.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/host1x/syncpt.c | 1 |
4 files changed, 10 insertions, 9 deletions
diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c index ccdd2e6da5e..aaf54859adb 100644 --- a/drivers/gpu/host1x/bus.c +++ b/drivers/gpu/host1x/bus.c @@ -216,8 +216,8 @@ int host1x_device_exit(struct host1x_device *device) } EXPORT_SYMBOL(host1x_device_exit); -static int host1x_register_client(struct host1x *host1x, - struct host1x_client *client) +static int host1x_add_client(struct host1x *host1x, + struct host1x_client *client) { struct host1x_device *device; struct host1x_subdev *subdev; @@ -238,8 +238,8 @@ static int host1x_register_client(struct host1x *host1x, return -ENODEV; } -static int host1x_unregister_client(struct host1x *host1x, - struct host1x_client *client) +static int host1x_del_client(struct host1x *host1x, + struct host1x_client *client) { struct host1x_device *device, *dt; struct host1x_subdev *subdev; @@ -503,7 +503,7 @@ int host1x_client_register(struct host1x_client *client) mutex_lock(&devices_lock); list_for_each_entry(host1x, &devices, list) { - err = host1x_register_client(host1x, client); + err = host1x_add_client(host1x, client); if (!err) { mutex_unlock(&devices_lock); return 0; @@ -529,7 +529,7 @@ int host1x_client_unregister(struct host1x_client *client) mutex_lock(&devices_lock); list_for_each_entry(host1x, &devices, list) { - err = host1x_unregister_client(host1x, client); + err = host1x_del_client(host1x, client); if (!err) { mutex_unlock(&devices_lock); return 0; diff --git a/drivers/gpu/host1x/hw/intr_hw.c b/drivers/gpu/host1x/hw/intr_hw.c index db9017adfe2..498b37e3905 100644 --- a/drivers/gpu/host1x/hw/intr_hw.c +++ b/drivers/gpu/host1x/hw/intr_hw.c @@ -47,7 +47,7 @@ static irqreturn_t syncpt_thresh_isr(int irq, void *dev_id) unsigned long reg; int i, id; - for (i = 0; i <= BIT_WORD(host->info->nb_pts); i++) { + for (i = 0; i < DIV_ROUND_UP(host->info->nb_pts, 32); i++) { reg = host1x_sync_readl(host, HOST1X_SYNC_SYNCPT_THRESH_CPU0_INT_STATUS(i)); for_each_set_bit(id, ®, BITS_PER_LONG) { @@ -64,7 +64,7 @@ static void _host1x_intr_disable_all_syncpt_intrs(struct host1x *host) { u32 i; - for (i = 0; i <= BIT_WORD(host->info->nb_pts); ++i) { + for (i = 0; i < DIV_ROUND_UP(host->info->nb_pts, 32); ++i) { host1x_sync_writel(host, 0xffffffffu, HOST1X_SYNC_SYNCPT_THRESH_INT_DISABLE(i)); host1x_sync_writel(host, 0xffffffffu, diff --git a/drivers/gpu/host1x/job.c b/drivers/gpu/host1x/job.c index 1146e3bba6e..112f27e51bc 100644 --- a/drivers/gpu/host1x/job.c +++ b/drivers/gpu/host1x/job.c @@ -538,7 +538,7 @@ int host1x_job_pin(struct host1x_job *job, struct device *dev) g->base = job->gather_addr_phys[i]; - for (j = 0; j < job->num_gathers; j++) + for (j = i + 1; j < job->num_gathers; j++) if (job->gathers[j].bo == g->bo) job->gathers[j].handled = true; diff --git a/drivers/gpu/host1x/syncpt.c b/drivers/gpu/host1x/syncpt.c index bfb09d802ab..b10550ee1d8 100644 --- a/drivers/gpu/host1x/syncpt.c +++ b/drivers/gpu/host1x/syncpt.c @@ -102,6 +102,7 @@ u32 host1x_syncpt_incr_max(struct host1x_syncpt *sp, u32 incrs) { return (u32)atomic_add_return(incrs, &sp->max_val); } +EXPORT_SYMBOL(host1x_syncpt_incr_max); /* * Write cached syncpoint and waitbase values to hardware. |