mirror of
https://github.com/Ysurac/openmptcprouter.git
synced 2025-02-15 04:42:02 +00:00
36 lines
1,020 B
Diff
36 lines
1,020 B
Diff
From c52994fddcb802320b518c79f8b90af86a0ef742 Mon Sep 17 00:00:00 2001
|
|
From: Maxime Ripard <maxime@cerno.tech>
|
|
Date: Fri, 14 Apr 2023 11:26:58 +0200
|
|
Subject: [PATCH] drm/vc4: tests: Add function to lookup a plane for a CRTC
|
|
|
|
Some tests will need to find a plane to run a test on for a given CRTC.
|
|
Let's create a small helper to do that.
|
|
|
|
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
|
|
---
|
|
drivers/gpu/drm/vc4/tests/vc4_mock.h | 14 ++++++++++++++
|
|
1 file changed, 14 insertions(+)
|
|
|
|
--- a/drivers/gpu/drm/vc4/tests/vc4_mock.h
|
|
+++ b/drivers/gpu/drm/vc4/tests/vc4_mock.h
|
|
@@ -21,6 +21,20 @@ struct drm_crtc *vc4_find_crtc_for_encod
|
|
return NULL;
|
|
}
|
|
|
|
+static inline
|
|
+struct drm_plane *vc4_mock_find_plane_for_crtc(struct kunit *test,
|
|
+ struct drm_crtc *crtc)
|
|
+{
|
|
+ struct drm_device *drm = crtc->dev;
|
|
+ struct drm_plane *plane;
|
|
+
|
|
+ drm_for_each_plane(plane, drm)
|
|
+ if (plane->possible_crtcs & drm_crtc_mask(crtc))
|
|
+ return plane;
|
|
+
|
|
+ return NULL;
|
|
+}
|
|
+
|
|
struct vc4_dummy_plane {
|
|
struct vc4_plane plane;
|
|
};
|