diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2022-12-01 18:11:45 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2022-12-08 11:56:56 +0300 |
| commit | ee33ac2727da64f3e05dfa715d3079b265b2d124 (patch) | |
| tree | ac930ad7f19908d3f3ab1b5a7bc3afc7000b1a42 /drivers/gpu/drm/vc4/vc4_drv.h | |
| parent | 3c5cb5ec2e73a649d9416d4051d5cd3e9e3a9e43 (diff) | |
| download | linux-ee33ac2727da64f3e05dfa715d3079b265b2d124.tar.xz | |
drm/vc4: crtc: Introduce a lower-level crtc init helper
The current vc4_crtc_init() helper assumes that we will be using
hardware planes and calls vc4_plane_init().
While it's a reasonable assumption, we'll want to mock the plane and
thus provide our own. Let's create a helper that will take the plane as
an argument.
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Link: https://lore.kernel.org/r/20221123-rpi-kunit-tests-v3-14-4615a663a84a@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_drv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 051c2e3b6d43..cd2002fff115 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -888,6 +888,12 @@ int vc4_bo_debugfs_init(struct drm_minor *minor); /* vc4_crtc.c */ extern struct platform_driver vc4_crtc_driver; int vc4_crtc_disable_at_boot(struct drm_crtc *crtc); +int __vc4_crtc_init(struct drm_device *drm, struct platform_device *pdev, + struct vc4_crtc *vc4_crtc, const struct vc4_crtc_data *data, + struct drm_plane *primary_plane, + const struct drm_crtc_funcs *crtc_funcs, + const struct drm_crtc_helper_funcs *crtc_helper_funcs, + bool feeds_txp); int vc4_crtc_init(struct drm_device *drm, struct platform_device *pdev, struct vc4_crtc *vc4_crtc, const struct vc4_crtc_data *data, const struct drm_crtc_funcs *crtc_funcs, |