diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_evict.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 17 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 4 |
6 files changed, 22 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index c5fab2f8cd79..5dd4fa5ab89d 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1358,7 +1358,7 @@ cleanup_gem: i915_gem_context_fini(dev); mutex_unlock(&dev->struct_mutex); i915_gem_cleanup_aliasing_ppgtt(dev); - drm_mm_takedown(&dev_priv->mm.gtt_space); + drm_mm_takedown(&dev_priv->gtt.base.mm); cleanup_irq: drm_irq_uninstall(dev); cleanup_gem_stolen: @@ -1758,7 +1758,7 @@ int i915_driver_unload(struct drm_device *dev) i915_free_hws(dev); } - drm_mm_takedown(&dev_priv->mm.gtt_space); + drm_mm_takedown(&dev_priv->gtt.base.mm); if (dev_priv->regs != NULL) pci_iounmap(dev->pdev, dev_priv->regs); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a2c909107a3e..7839b3a485aa 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -447,6 +447,7 @@ enum i915_cache_level { typedef uint32_t gen6_gtt_pte_t; struct i915_address_space { + struct drm_mm mm; struct drm_device *dev; unsigned long start; /* Start offset always 0 for dri2 */ size_t total; /* size addr space maps (ex. 2GB for ggtt) */ @@ -831,8 +832,6 @@ struct intel_l3_parity { struct i915_gem_mm { /** Memory allocator for GTT stolen memory */ struct drm_mm stolen; - /** Memory allocator for GTT */ - struct drm_mm gtt_space; /** List of all objects in gtt_space. Used to restore gtt * mappings on resume */ struct list_head bound_list; diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 4457d730b2e2..8f37229a3b52 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3121,7 +3121,7 @@ i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj, i915_gem_object_pin_pages(obj); search_free: - ret = drm_mm_insert_node_in_range_generic(&dev_priv->mm.gtt_space, + ret = drm_mm_insert_node_in_range_generic(&dev_priv->gtt.base.mm, &obj->gtt_space, size, alignment, obj->cache_level, 0, gtt_max); diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index 5f8afc48bb7e..f1c9ab096b00 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -78,12 +78,12 @@ i915_gem_evict_something(struct drm_device *dev, int min_size, INIT_LIST_HEAD(&unwind_list); if (mappable) - drm_mm_init_scan_with_range(&dev_priv->mm.gtt_space, - min_size, alignment, cache_level, - 0, dev_priv->gtt.mappable_end); + drm_mm_init_scan_with_range(&dev_priv->gtt.base.mm, min_size, + alignment, cache_level, 0, + dev_priv->gtt.mappable_end); else - drm_mm_init_scan(&dev_priv->mm.gtt_space, - min_size, alignment, cache_level); + drm_mm_init_scan(&dev_priv->gtt.base.mm, min_size, alignment, + cache_level); /* First see if there is a large enough contiguous idle region... */ list_for_each_entry(obj, &dev_priv->mm.inactive_list, mm_list) { diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index f982bf0de157..999ecfecb32e 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -269,6 +269,8 @@ static void gen6_ppgtt_cleanup(struct i915_address_space *vm) container_of(vm, struct i915_hw_ppgtt, base); int i; + drm_mm_takedown(&ppgtt->base.mm); + if (ppgtt->pt_dma_addr) { for (i = 0; i < ppgtt->num_pd_entries; i++) pci_unmap_page(ppgtt->base.dev->pdev, @@ -382,8 +384,11 @@ static int i915_gem_init_aliasing_ppgtt(struct drm_device *dev) if (ret) kfree(ppgtt); - else + else { dev_priv->mm.aliasing_ppgtt = ppgtt; + drm_mm_init(&ppgtt->base.mm, ppgtt->base.start, + ppgtt->base.total); + } return ret; } @@ -651,9 +656,9 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, BUG_ON(mappable_end > end); /* Subtract the guard page ... */ - drm_mm_init(&dev_priv->mm.gtt_space, start, end - start - PAGE_SIZE); + drm_mm_init(&dev_priv->gtt.base.mm, start, end - start - PAGE_SIZE); if (!HAS_LLC(dev)) - dev_priv->mm.gtt_space.color_adjust = i915_gtt_color_adjust; + dev_priv->gtt.base.mm.color_adjust = i915_gtt_color_adjust; /* Mark any preallocated objects as occupied */ list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) { @@ -662,7 +667,7 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, i915_gem_obj_ggtt_offset(obj), obj->base.size); WARN_ON(i915_gem_obj_ggtt_bound(obj)); - ret = drm_mm_reserve_node(&dev_priv->mm.gtt_space, + ret = drm_mm_reserve_node(&dev_priv->gtt.base.mm, &obj->gtt_space); if (ret) DRM_DEBUG_KMS("Reservation failed\n"); @@ -673,7 +678,7 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, dev_priv->gtt.base.total = end - start; /* Clear any non-preallocated blocks */ - drm_mm_for_each_hole(entry, &dev_priv->mm.gtt_space, + drm_mm_for_each_hole(entry, &dev_priv->gtt.base.mm, hole_start, hole_end) { const unsigned long count = (hole_end - hole_start) / PAGE_SIZE; DRM_DEBUG_KMS("clearing unused GTT space: [%lx, %lx]\n", @@ -727,7 +732,7 @@ void i915_gem_init_global_gtt(struct drm_device *dev) return; DRM_ERROR("Aliased PPGTT setup failed %d\n", ret); - drm_mm_takedown(&dev_priv->mm.gtt_space); + drm_mm_takedown(&dev_priv->gtt.base.mm); gtt_size += GEN6_PPGTT_PD_ENTRIES * PAGE_SIZE; } i915_gem_setup_global_gtt(dev, 0, mappable_size, gtt_size); diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 76c3b8699168..5d38cb0cd1ce 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -396,8 +396,8 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, */ obj->gtt_space.start = gtt_offset; obj->gtt_space.size = size; - if (drm_mm_initialized(&dev_priv->mm.gtt_space)) { - ret = drm_mm_reserve_node(&dev_priv->mm.gtt_space, + if (drm_mm_initialized(&dev_priv->gtt.base.mm)) { + ret = drm_mm_reserve_node(&dev_priv->gtt.base.mm, &obj->gtt_space); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen GTT space\n"); |
