In preparation for rearranging the booleans into a flags field, ensure all the current users are using the inline helpers and not directly accessing the members.
Signed-off-by: Chris Wilson chris@chris-wilson.co.uk --- drivers/gpu/drm/drm_mm.c | 19 ++++++++++++------- .../gpu/drm/i915/gem/i915_gem_execbuffer.c | 4 ++-- drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c | 2 +- drivers/gpu/drm/i915/i915_gem.c | 12 ++++++------ drivers/gpu/drm/i915/i915_gem_evict.c | 2 +- drivers/gpu/drm/i915/i915_vma.c | 2 +- drivers/gpu/drm/i915/i915_vma.h | 4 ++-- drivers/gpu/drm/selftests/test-drm_mm.c | 14 +++++++------- drivers/gpu/drm/vc4/vc4_crtc.c | 2 +- drivers/gpu/drm/vc4/vc4_hvs.c | 2 +- drivers/gpu/drm/vc4/vc4_plane.c | 4 ++-- 11 files changed, 36 insertions(+), 31 deletions(-)
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 4581c5387372..99312bdc6273 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -174,7 +174,7 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node,
node->__subtree_last = LAST(node);
- if (hole_node->allocated) { + if (drm_mm_node_allocated(hole_node)) { rb = &hole_node->rb; while (rb) { parent = rb_entry(rb, struct drm_mm_node, rb); @@ -561,6 +561,11 @@ int drm_mm_insert_node_in_range(struct drm_mm * const mm, } EXPORT_SYMBOL(drm_mm_insert_node_in_range);
+static inline bool drm_mm_node_scanned_block(const struct drm_mm_node *node) +{ + return node->scanned_block; +} + /** * drm_mm_remove_node - Remove a memory node from the allocator. * @node: drm_mm_node to remove @@ -574,8 +579,8 @@ void drm_mm_remove_node(struct drm_mm_node *node) struct drm_mm *mm = node->mm; struct drm_mm_node *prev_node;
- DRM_MM_BUG_ON(!node->allocated); - DRM_MM_BUG_ON(node->scanned_block); + DRM_MM_BUG_ON(!drm_mm_node_allocated(node)); + DRM_MM_BUG_ON(drm_mm_node_scanned_block(node));
prev_node = list_prev_entry(node, node_list);
@@ -605,7 +610,7 @@ void drm_mm_replace_node(struct drm_mm_node *old, struct drm_mm_node *new) { struct drm_mm *mm = old->mm;
- DRM_MM_BUG_ON(!old->allocated); + DRM_MM_BUG_ON(!drm_mm_node_allocated(old));
*new = *old;
@@ -731,8 +736,8 @@ bool drm_mm_scan_add_block(struct drm_mm_scan *scan, u64 adj_start, adj_end;
DRM_MM_BUG_ON(node->mm != mm); - DRM_MM_BUG_ON(!node->allocated); - DRM_MM_BUG_ON(node->scanned_block); + DRM_MM_BUG_ON(!drm_mm_node_allocated(node)); + DRM_MM_BUG_ON(drm_mm_node_scanned_block(node)); node->scanned_block = true; mm->scan_active++;
@@ -818,7 +823,7 @@ bool drm_mm_scan_remove_block(struct drm_mm_scan *scan, struct drm_mm_node *prev_node;
DRM_MM_BUG_ON(node->mm != scan->mm); - DRM_MM_BUG_ON(!node->scanned_block); + DRM_MM_BUG_ON(!drm_mm_node_scanned_block(node)); node->scanned_block = false;
DRM_MM_BUG_ON(!node->mm->scan_active); diff --git a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c index 27dbcb508055..20d8a6297985 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c @@ -968,7 +968,7 @@ static void reloc_cache_reset(struct reloc_cache *cache) intel_gt_flush_ggtt_writes(ggtt->vm.gt); io_mapping_unmap_atomic((void __iomem *)vaddr);
- if (cache->node.allocated) { + if (drm_mm_node_allocated(&cache->node)) { ggtt->vm.clear_range(&ggtt->vm, cache->node.start, cache->node.size); @@ -1061,7 +1061,7 @@ static void *reloc_iomap(struct drm_i915_gem_object *obj, }
offset = cache->node.start; - if (cache->node.allocated) { + if (drm_mm_node_allocated(&cache->node)) { ggtt->vm.insert_page(&ggtt->vm, i915_gem_object_get_dma_address(obj, page), offset, I915_CACHE_NONE, 0); diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c index bb878119f06c..bb4889d2346d 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_uc_fw.c @@ -387,7 +387,7 @@ static u32 uc_fw_ggtt_offset(struct intel_uc_fw *uc_fw, struct i915_ggtt *ggtt) { struct drm_mm_node *node = &ggtt->uc_fw;
- GEM_BUG_ON(!node->allocated); + GEM_BUG_ON(!drm_mm_node_allocated(node)); GEM_BUG_ON(upper_32_bits(node->start)); GEM_BUG_ON(upper_32_bits(node->start + node->size - 1));
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 1426e506700d..fa8e028ac0b5 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -356,7 +356,7 @@ i915_gem_gtt_pread(struct drm_i915_gem_object *obj, ret = insert_mappable_node(ggtt, &node, PAGE_SIZE); if (ret) goto out_unlock; - GEM_BUG_ON(!node.allocated); + GEM_BUG_ON(!drm_mm_node_allocated(&node)); }
mutex_unlock(&i915->drm.struct_mutex); @@ -393,7 +393,7 @@ i915_gem_gtt_pread(struct drm_i915_gem_object *obj, unsigned page_offset = offset_in_page(offset); unsigned page_length = PAGE_SIZE - page_offset; page_length = remain < page_length ? remain : page_length; - if (node.allocated) { + if (drm_mm_node_allocated(&node)) { ggtt->vm.insert_page(&ggtt->vm, i915_gem_object_get_dma_address(obj, offset >> PAGE_SHIFT), node.start, I915_CACHE_NONE, 0); @@ -415,7 +415,7 @@ i915_gem_gtt_pread(struct drm_i915_gem_object *obj, i915_gem_object_unlock_fence(obj, fence); out_unpin: mutex_lock(&i915->drm.struct_mutex); - if (node.allocated) { + if (drm_mm_node_allocated(&node)) { ggtt->vm.clear_range(&ggtt->vm, node.start, node.size); remove_mappable_node(&node); } else { @@ -566,7 +566,7 @@ i915_gem_gtt_pwrite_fast(struct drm_i915_gem_object *obj, ret = insert_mappable_node(ggtt, &node, PAGE_SIZE); if (ret) goto out_rpm; - GEM_BUG_ON(!node.allocated); + GEM_BUG_ON(!drm_mm_node_allocated(&node)); }
mutex_unlock(&i915->drm.struct_mutex); @@ -604,7 +604,7 @@ i915_gem_gtt_pwrite_fast(struct drm_i915_gem_object *obj, unsigned int page_offset = offset_in_page(offset); unsigned int page_length = PAGE_SIZE - page_offset; page_length = remain < page_length ? remain : page_length; - if (node.allocated) { + if (drm_mm_node_allocated(&node)) { /* flush the write before we modify the GGTT */ intel_gt_flush_ggtt_writes(ggtt->vm.gt); ggtt->vm.insert_page(&ggtt->vm, @@ -636,7 +636,7 @@ i915_gem_gtt_pwrite_fast(struct drm_i915_gem_object *obj, out_unpin: mutex_lock(&i915->drm.struct_mutex); intel_gt_flush_ggtt_writes(ggtt->vm.gt); - if (node.allocated) { + if (drm_mm_node_allocated(&node)) { ggtt->vm.clear_range(&ggtt->vm, node.start, node.size); remove_mappable_node(&node); } else { diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index e76c9da9992d..8c1e04f402bc 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -299,7 +299,7 @@ int i915_gem_evict_for_node(struct i915_address_space *vm, break; }
- GEM_BUG_ON(!node->allocated); + GEM_BUG_ON(!drm_mm_node_allocated(node)); vma = container_of(node, typeof(*vma), node);
/* If we are using coloring to insert guard pages between diff --git a/drivers/gpu/drm/i915/i915_vma.c b/drivers/gpu/drm/i915/i915_vma.c index 9d5b0f87c210..68c34b1a20e4 100644 --- a/drivers/gpu/drm/i915/i915_vma.c +++ b/drivers/gpu/drm/i915/i915_vma.c @@ -795,7 +795,7 @@ void i915_vma_reopen(struct i915_vma *vma)
static void __i915_vma_destroy(struct i915_vma *vma) { - GEM_BUG_ON(vma->node.allocated); + GEM_BUG_ON(drm_mm_node_allocated(&vma->node)); GEM_BUG_ON(vma->fence);
mutex_lock(&vma->vm->mutex); diff --git a/drivers/gpu/drm/i915/i915_vma.h b/drivers/gpu/drm/i915/i915_vma.h index 8bcb5812c446..e49b199f7de7 100644 --- a/drivers/gpu/drm/i915/i915_vma.h +++ b/drivers/gpu/drm/i915/i915_vma.h @@ -228,7 +228,7 @@ static inline bool i915_vma_is_closed(const struct i915_vma *vma) static inline u32 i915_ggtt_offset(const struct i915_vma *vma) { GEM_BUG_ON(!i915_vma_is_ggtt(vma)); - GEM_BUG_ON(!vma->node.allocated); + GEM_BUG_ON(!drm_mm_node_allocated(&vma->node)); GEM_BUG_ON(upper_32_bits(vma->node.start)); GEM_BUG_ON(upper_32_bits(vma->node.start + vma->node.size - 1)); return lower_32_bits(vma->node.start); @@ -390,7 +390,7 @@ static inline bool i915_vma_is_bound(const struct i915_vma *vma, static inline bool i915_node_color_differs(const struct drm_mm_node *node, unsigned long color) { - return node->allocated && node->color != color; + return drm_mm_node_allocated(node) && node->color != color; }
/** diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_mm.c index 388f9844f4ba..9aabe82dcd3a 100644 --- a/drivers/gpu/drm/selftests/test-drm_mm.c +++ b/drivers/gpu/drm/selftests/test-drm_mm.c @@ -854,7 +854,7 @@ static bool assert_contiguous_in_range(struct drm_mm *mm,
if (start > 0) { node = __drm_mm_interval_first(mm, 0, start - 1); - if (node->allocated) { + if (drm_mm_node_allocated(node)) { pr_err("node before start: node=%llx+%llu, start=%llx\n", node->start, node->size, start); return false; @@ -863,7 +863,7 @@ static bool assert_contiguous_in_range(struct drm_mm *mm,
if (end < U64_MAX) { node = __drm_mm_interval_first(mm, end, U64_MAX); - if (node->allocated) { + if (drm_mm_node_allocated(node)) { pr_err("node after end: node=%llx+%llu, end=%llx\n", node->start, node->size, end); return false; @@ -1156,12 +1156,12 @@ static void show_holes(const struct drm_mm *mm, int count) struct drm_mm_node *next = list_next_entry(hole, node_list); const char *node1 = NULL, *node2 = NULL;
- if (hole->allocated) + if (drm_mm_node_allocated(hole)) node1 = kasprintf(GFP_KERNEL, "[%llx + %lld, color=%ld], ", hole->start, hole->size, hole->color);
- if (next->allocated) + if (drm_mm_node_allocated(next)) node2 = kasprintf(GFP_KERNEL, ", [%llx + %lld, color=%ld]", next->start, next->size, next->color); @@ -1900,18 +1900,18 @@ static void separate_adjacent_colors(const struct drm_mm_node *node, u64 *start, u64 *end) { - if (node->allocated && node->color != color) + if (drm_mm_node_allocated(node) && node->color != color) ++*start;
node = list_next_entry(node, node_list); - if (node->allocated && node->color != color) + if (drm_mm_node_allocated(node) && node->color != color) --*end; }
static bool colors_abutt(const struct drm_mm_node *node) { if (!drm_mm_hole_follows(node) && - list_next_entry(node, node_list)->allocated) { + drm_mm_node_allocated(list_next_entry(node, node_list))) { pr_err("colors abutt; %ld [%llx + %llx] is next to %ld [%llx + %llx]!\n", node->color, node->start, node->size, list_next_entry(node, node_list)->color, diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index f1f0a7c87771..b00e20f5ce05 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -994,7 +994,7 @@ static void vc4_crtc_destroy_state(struct drm_crtc *crtc, struct vc4_dev *vc4 = to_vc4_dev(crtc->dev); struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state);
- if (vc4_state->mm.allocated) { + if (drm_mm_node_allocated(&vc4_state->mm)) { unsigned long flags;
spin_lock_irqsave(&vc4->hvs->mm_lock, flags); diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c index 9936b15d0bf1..5a43659da319 100644 --- a/drivers/gpu/drm/vc4/vc4_hvs.c +++ b/drivers/gpu/drm/vc4/vc4_hvs.c @@ -315,7 +315,7 @@ static void vc4_hvs_unbind(struct device *dev, struct device *master, struct drm_device *drm = dev_get_drvdata(master); struct vc4_dev *vc4 = drm->dev_private;
- if (vc4->hvs->mitchell_netravali_filter.allocated) + if (drm_mm_node_allocated(&vc4->hvs->mitchell_netravali_filter)) drm_mm_remove_node(&vc4->hvs->mitchell_netravali_filter);
drm_mm_takedown(&vc4->hvs->dlist_mm); diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index 5e5f90810aca..4934127f0d76 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -178,7 +178,7 @@ static void vc4_plane_destroy_state(struct drm_plane *plane, struct vc4_dev *vc4 = to_vc4_dev(plane->dev); struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
- if (vc4_state->lbm.allocated) { + if (drm_mm_node_allocated(&vc4_state->lbm)) { unsigned long irqflags;
spin_lock_irqsave(&vc4->hvs->mm_lock, irqflags); @@ -557,7 +557,7 @@ static int vc4_plane_allocate_lbm(struct drm_plane_state *state) /* Allocate the LBM memory that the HVS will use for temporary * storage due to our scaling/format conversion. */ - if (!vc4_state->lbm.allocated) { + if (!drm_mm_node_allocated(&vc4_state->lbm)) { int ret;
spin_lock_irqsave(&vc4->hvs->mm_lock, irqflags);