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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-07-01 22:26:29 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-07-01 22:51:22 +0100 |
| commit | ad0afda3fe4f5e408e3610d8b76fdc7d1af33138 (patch) | |
| tree | a588f276d96da1662c6a2f987eaba0427636f0fb /src/intel_list.h | |
| parent | 1c8a33a72e29261d6bf5a6c160765cbafa4d0b88 (diff) | |
sna: Fix checking the dirty boxes
I forgot how insane the data structure for the list of dirty boxes
attached to the damage is. It is neither a simple list, nor does not store
the count of boxes within each chunk.
Fixes regression from
commit 9026bb954646c0425360c2236e26c79d097142cd [2.21.11]
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri Jun 28 15:59:17 2013 +0100
sna: Inspect the dirty boxes when querying whether damage contains a rectangle
A side effect is that we now make sure that there is an upper bound to
the amount of searching we do for the no-reduce fast path.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=66430
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/intel_list.h')
| -rw-r--r-- | src/intel_list.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/intel_list.h b/src/intel_list.h index cfaa1ad3..de0b6837 100644 --- a/src/intel_list.h +++ b/src/intel_list.h @@ -264,7 +264,7 @@ static inline void list_move_tail(struct list *list, struct list *head) * @return True if the list contains one or more elements or False otherwise. */ static inline bool -list_is_empty(struct list *head) +list_is_empty(const struct list *head) { return head->next == head; } |