30 lines
923 B
Diff
30 lines
923 B
Diff
From 559ab3c57109bfe774b3ea5bd5b3f06a1f55023c Mon Sep 17 00:00:00 2001
|
|
From: Jeffy Chen <jeffy.chen@rock-chips.com>
|
|
Date: Mon, 26 Oct 2020 16:23:27 +0800
|
|
Subject: [PATCH 39/95] backend-drm: Allow disabling plane scale
|
|
|
|
Set env WESTON_DRM_DISABLE_PLANE_SCALE to disable plane scale.
|
|
|
|
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
|
|
---
|
|
libweston/backend-drm/drm.c | 3 +++
|
|
1 file changed, 3 insertions(+)
|
|
|
|
diff --git a/libweston/backend-drm/drm.c b/libweston/backend-drm/drm.c
|
|
index ed902e8..756ee00 100644
|
|
--- a/libweston/backend-drm/drm.c
|
|
+++ b/libweston/backend-drm/drm.c
|
|
@@ -1217,6 +1217,9 @@ drm_plane_create(struct drm_device *device, const drmModePlane *kplane)
|
|
props,
|
|
WDRM_PLANE_FEATURE_SCALE);
|
|
|
|
+ if (getenv("WESTON_DRM_DISABLE_PLANE_SCALE"))
|
|
+ plane->can_scale = false;
|
|
+
|
|
zpos_range_values =
|
|
drm_property_get_range_values(&plane->props[WDRM_PLANE_ZPOS],
|
|
props);
|
|
--
|
|
2.20.1
|
|
|