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| author | Maxime Ripard <mripard@kernel.org> | 2024-02-22 21:13:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-25 11:45:07 +0300 |
| commit | 60f481fdf1e75187975ba86945f0be68eb22c511 (patch) | |
| tree | 74b0ec425741c110a56b689b1dfca2747dd2d01b /include | |
| parent | af1dccab386f46ec8da07cf80a794bf19ae3cc96 (diff) | |
| download | linux-60f481fdf1e75187975ba86945f0be68eb22c511.tar.xz | |
drm/tests: Add helper to create mock crtc
[ Upstream commit 51f90720381dea79208513d059e0eb426dee511e ]
We're going to need a full-blown, functional, KMS device to test more
components of the atomic modesetting infrastructure.
Let's add a new helper to create a dumb, mocked, CRTC. By default it
will create a CRTC relying only on the default helpers, but drivers are
free to deviate from that.
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240222-kms-hdmi-connector-state-v7-4-8f4af575fce2@kernel.org
Stable-dep-of: 70f29ca3117a ("drm/tests: cmdline: Fix drm_display_mode memory leak")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_kunit_helpers.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/drm/drm_kunit_helpers.h b/include/drm/drm_kunit_helpers.h index 38667d624aa8..6e99627edf45 100644 --- a/include/drm/drm_kunit_helpers.h +++ b/include/drm/drm_kunit_helpers.h @@ -9,6 +9,8 @@ #include <kunit/test.h> +struct drm_crtc_funcs; +struct drm_crtc_helper_funcs; struct drm_device; struct drm_plane_funcs; struct drm_plane_helper_funcs; @@ -110,4 +112,12 @@ drm_kunit_helper_create_primary_plane(struct kunit *test, unsigned int num_formats, const uint64_t *modifiers); +struct drm_crtc * +drm_kunit_helper_create_crtc(struct kunit *test, + struct drm_device *drm, + struct drm_plane *primary, + struct drm_plane *cursor, + const struct drm_crtc_funcs *funcs, + const struct drm_crtc_helper_funcs *helper_funcs); + #endif // DRM_KUNIT_HELPERS_H_ |