diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 9c52f68df66c..33bbaa0d4412 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -510,12 +510,10 @@ i915_gem_shmem_pread(struct drm_device *dev, mutex_lock(&dev->struct_mutex); -next_page: - mark_page_accessed(page); - if (ret) goto out; +next_page: remain -= page_length; user_data += page_length; offset += page_length; @@ -695,9 +693,8 @@ shmem_pwrite_fast(struct page *page, int shmem_page_offset, int page_length, if (needs_clflush_before) drm_clflush_virt_range(vaddr + shmem_page_offset, page_length); - ret = __copy_from_user_inatomic_nocache(vaddr + shmem_page_offset, - user_data, - page_length); + ret = __copy_from_user_inatomic(vaddr + shmem_page_offset, + user_data, page_length); if (needs_clflush_after) drm_clflush_virt_range(vaddr + shmem_page_offset, page_length); @@ -831,13 +828,10 @@ i915_gem_shmem_pwrite(struct drm_device *dev, mutex_lock(&dev->struct_mutex); -next_page: - set_page_dirty(page); - mark_page_accessed(page); - if (ret) goto out; +next_page: remain -= page_length; user_data += page_length; offset += page_length; @@ -1041,7 +1035,7 @@ static int __wait_seqno(struct intel_ring_buffer *ring, u32 seqno, unsigned long timeout_expire; int ret; - WARN(dev_priv->pc8.irqs_disabled, "IRQs disabled\n"); + WARN(dev_priv->pm.irqs_disabled, "IRQs disabled\n"); if (i915_seqno_passed(ring->get_seqno(ring, true), seqno)) return 0; @@ -3473,7 +3467,7 @@ int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj, enum i915_cache_level cache_level) { struct drm_device *dev = obj->base.dev; - struct i915_vma *vma; + struct i915_vma *vma, *next; int ret; if (obj->cache_level == cache_level) @@ -3484,13 +3478,11 @@ int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj, return -EBUSY; } - list_for_each_entry(vma, &obj->vma_list, vma_link) { + list_for_each_entry_safe(vma, next, &obj->vma_list, vma_link) { if (!i915_gem_valid_gtt_space(dev, &vma->node, cache_level)) { ret = i915_vma_unbind(vma); if (ret) return ret; - - break; } } |