diff options
| -rw-r--r-- | drivers/gpu/drm/drm_mm.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index 8f64be44bfe7..71e2d3fcd6ee 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -423,6 +423,8 @@ static struct drm_mm_node *drm_mm_search_free_generic(const struct drm_mm *mm, __drm_mm_for_each_hole(entry, mm, adj_start, adj_end, flags & DRM_MM_SEARCH_BELOW) { + unsigned long hole_size = adj_end - adj_start; + if (mm->color_adjust) { mm->color_adjust(entry, color, &adj_start, &adj_end); if (adj_end <= adj_start) @@ -435,9 +437,9 @@ static struct drm_mm_node *drm_mm_search_free_generic(const struct drm_mm *mm, if (!(flags & DRM_MM_SEARCH_BEST)) return entry; - if (entry->size < best_size) { + if (hole_size < best_size) { best = entry; - best_size = entry->size; + best_size = hole_size; } } @@ -465,6 +467,8 @@ static struct drm_mm_node *drm_mm_search_free_in_range_generic(const struct drm_ __drm_mm_for_each_hole(entry, mm, adj_start, adj_end, flags & DRM_MM_SEARCH_BELOW) { + unsigned long hole_size = adj_end - adj_start; + if (adj_start < start) adj_start = start; if (adj_end > end) @@ -482,9 +486,9 @@ static struct drm_mm_node *drm_mm_search_free_in_range_generic(const struct drm_ if (!(flags & DRM_MM_SEARCH_BEST)) return entry; - if (entry->size < best_size) { + if (hole_size < best_size) { best = entry; - best_size = entry->size; + best_size = hole_size; } } |