From c2aa7fd965cb7ee8bed24f4122b720aca8f0fc1e Mon Sep 17 00:00:00 2001
From: vaxerski <43317083+vaxerski@users.noreply.github.com>
Date: Thu, 28 Sep 2023 17:21:22 +0100
Subject: backend/drm: Add async page flip support to legacy

Atomic doesn't support such flags yet.
---
 include/backend/drm/drm.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'include/backend')

diff --git a/include/backend/drm/drm.h b/include/backend/drm/drm.h
index 4b92c5eb..69416925 100644
--- a/include/backend/drm/drm.h
+++ b/include/backend/drm/drm.h
@@ -114,6 +114,8 @@ struct wlr_drm_backend {
 	uint64_t cursor_width, cursor_height;
 
 	struct wlr_drm_format_set mgpu_formats;
+
+	bool supports_tearing_page_flips;
 };
 
 struct wlr_drm_mode {
-- 
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