diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_overlay.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_overlay.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index d7bc817f51a..67a2501d519 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -195,7 +195,7 @@ intel_overlay_map_regs(struct intel_overlay *overlay) if (OVERLAY_NEEDS_PHYSICAL(overlay->dev)) regs = (struct overlay_registers __iomem *)overlay->reg_bo->phys_obj->handle->vaddr; else - regs = io_mapping_map_wc(dev_priv->mm.gtt_mapping, + regs = io_mapping_map_wc(dev_priv->gtt.mappable, overlay->reg_bo->gtt_offset); return regs; @@ -1045,13 +1045,13 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, } if (!(put_image_rec->flags & I915_OVERLAY_ENABLE)) { - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); mutex_lock(&dev->struct_mutex); ret = intel_overlay_switch_off(overlay); mutex_unlock(&dev->struct_mutex); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return ret; } @@ -1075,7 +1075,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, goto out_free; } - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); mutex_lock(&dev->struct_mutex); if (new_bo->tiling_mode) { @@ -1157,7 +1157,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, goto out_unlock; mutex_unlock(&dev->struct_mutex); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); kfree(params); @@ -1165,7 +1165,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, out_unlock: mutex_unlock(&dev->struct_mutex); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); drm_gem_object_unreference_unlocked(&new_bo->base); out_free: kfree(params); @@ -1241,7 +1241,7 @@ int intel_overlay_attrs(struct drm_device *dev, void *data, return -ENODEV; } - mutex_lock(&dev->mode_config.mutex); + drm_modeset_lock_all(dev); mutex_lock(&dev->struct_mutex); ret = -EINVAL; @@ -1307,7 +1307,7 @@ int intel_overlay_attrs(struct drm_device *dev, void *data, ret = 0; out_unlock: mutex_unlock(&dev->struct_mutex); - mutex_unlock(&dev->mode_config.mutex); + drm_modeset_unlock_all(dev); return ret; } @@ -1333,8 +1333,10 @@ void intel_setup_overlay(struct drm_device *dev) overlay->dev = dev; - reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE); - if (!reg_bo) + reg_bo = i915_gem_object_create_stolen(dev, PAGE_SIZE); + if (reg_bo == NULL) + reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE); + if (reg_bo == NULL) goto out_free; overlay->reg_bo = reg_bo; @@ -1432,7 +1434,7 @@ intel_overlay_map_regs_atomic(struct intel_overlay *overlay) regs = (struct overlay_registers __iomem *) overlay->reg_bo->phys_obj->handle->vaddr; else - regs = io_mapping_map_atomic_wc(dev_priv->mm.gtt_mapping, + regs = io_mapping_map_atomic_wc(dev_priv->gtt.mappable, overlay->reg_bo->gtt_offset); return regs; |