diff options
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gem.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gem.c | 28 |
1 files changed, 12 insertions, 16 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c index 0370b84..7d066a9 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c @@ -409,20 +409,16 @@ int etnaviv_gem_cpu_prep(struct drm_gem_object *obj, u32 op, struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj); struct drm_device *dev = obj->dev; bool write = !!(op & ETNA_PREP_WRITE); - int ret; - - if (op & ETNA_PREP_NOSYNC) { - if (!reservation_object_test_signaled_rcu(etnaviv_obj->resv, - write)) - return -EBUSY; - } else { - unsigned long remain = etnaviv_timeout_to_jiffies(timeout); + unsigned long remain = + op & ETNA_PREP_NOSYNC ? 0 : etnaviv_timeout_to_jiffies(timeout); + long lret; - ret = reservation_object_wait_timeout_rcu(etnaviv_obj->resv, - write, true, remain); - if (ret <= 0) - return ret == 0 ? -ETIMEDOUT : ret; - } + lret = reservation_object_wait_timeout_rcu(etnaviv_obj->resv, + write, true, remain); + if (lret < 0) + return lret; + else if (lret == 0) + return remain == 0 ? -EBUSY : -ETIMEDOUT; if (etnaviv_obj->flags & ETNA_BO_CACHED) { if (!etnaviv_obj->sgt) { @@ -470,10 +466,10 @@ int etnaviv_gem_wait_bo(struct etnaviv_gpu *gpu, struct drm_gem_object *obj, } #ifdef CONFIG_DEBUG_FS -static void etnaviv_gem_describe_fence(struct fence *fence, +static void etnaviv_gem_describe_fence(struct dma_fence *fence, const char *type, struct seq_file *m) { - if (!test_bit(FENCE_FLAG_SIGNALED_BIT, &fence->flags)) + if (!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)) seq_printf(m, "\t%9s: %s %s seq %u\n", type, fence->ops->get_driver_name(fence), @@ -486,7 +482,7 @@ static void etnaviv_gem_describe(struct drm_gem_object *obj, struct seq_file *m) struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj); struct reservation_object *robj = etnaviv_obj->resv; struct reservation_object_list *fobj; - struct fence *fence; + struct dma_fence *fence; unsigned long off = drm_vma_node_start(&obj->vma_node); seq_printf(m, "%08x: %c %2d (%2d) %08lx %p %zd\n", |
