diff options
| -rw-r--r-- | drivers/gpu/msm/kgsl.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/msm/kgsl.h | 15 |
2 files changed, 10 insertions, 21 deletions
diff --git a/drivers/gpu/msm/kgsl.c b/drivers/gpu/msm/kgsl.c index 7902480972f8..f77dbb7f20af 100644 --- a/drivers/gpu/msm/kgsl.c +++ b/drivers/gpu/msm/kgsl.c @@ -233,6 +233,8 @@ int kgsl_readtimestamp(struct kgsl_device *device, void *priv, } EXPORT_SYMBOL(kgsl_readtimestamp); +static long gpumem_free_entry(struct kgsl_mem_entry *entry); + /* Scheduled by kgsl_mem_entry_put_deferred() */ static void _deferred_put(struct work_struct *work) { @@ -247,10 +249,8 @@ kgsl_mem_entry_create(void) { struct kgsl_mem_entry *entry = kzalloc(sizeof(*entry), GFP_KERNEL); - if (entry != NULL) { + if (entry != NULL) kref_init(&entry->refcount); - INIT_WORK(&entry->work, _deferred_put); - } return entry; } @@ -1857,7 +1857,10 @@ static long gpuobj_free_on_timestamp(struct kgsl_device_private *dev_priv, static void gpuobj_free_fence_func(void *priv) { - kgsl_mem_entry_put_deferred((struct kgsl_mem_entry *) priv); + struct kgsl_mem_entry *entry = priv; + + INIT_WORK(&entry->work, _deferred_put); + queue_work(kgsl_driver.mem_workqueue, &entry->work); } static long gpuobj_free_on_fence(struct kgsl_device_private *dev_priv, @@ -4099,8 +4102,9 @@ static int __init kgsl_core_init(void) INIT_LIST_HEAD(&kgsl_driver.pagetable_list); kgsl_driver.workqueue = create_singlethread_workqueue("kgsl-workqueue"); - kgsl_driver.mem_workqueue = - create_singlethread_workqueue("kgsl-mementry"); + + kgsl_driver.mem_workqueue = alloc_workqueue("kgsl-mementry", + WQ_UNBOUND | WQ_MEM_RECLAIM, 0); kgsl_events_init(); diff --git a/drivers/gpu/msm/kgsl.h b/drivers/gpu/msm/kgsl.h index ad1a8f1decdd..c172021c8944 100644 --- a/drivers/gpu/msm/kgsl.h +++ b/drivers/gpu/msm/kgsl.h @@ -473,21 +473,6 @@ kgsl_mem_entry_put(struct kgsl_mem_entry *entry) kref_put(&entry->refcount, kgsl_mem_entry_destroy); } -/** - * kgsl_mem_entry_put_deferred() - Schedule a task to put the memory entry - * @entry: Mem entry to put - * - * This function is for atomic contexts where a normal kgsl_mem_entry_put() - * would result in the memory entry getting destroyed and possibly taking - * mutexes along the way. Schedule the work to happen outside of the atomic - * context. - */ -static inline void kgsl_mem_entry_put_deferred(struct kgsl_mem_entry *entry) -{ - if (entry != NULL) - queue_work(kgsl_driver.mem_workqueue, &entry->work); -} - /* * kgsl_addr_range_overlap() - Checks if 2 ranges overlap * @gpuaddr1: Start of first address range |