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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2023-02-09 16:41:07 +0100 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2023-02-20 15:20:45 +0100 |
| commit | b1e286d30de818ca1f10eb090c9b99a7c1c26363 (patch) | |
| tree | bd0e0374e3b53ba981e3f920ff88c528e456b882 /drivers/gpu/drm/tidss | |
| parent | drm/tidss: Remove return values from dispc_plane_{setup, enable}() (diff) | |
| download | linux-b1e286d30de818ca1f10eb090c9b99a7c1c26363.tar.xz linux-b1e286d30de818ca1f10eb090c9b99a7c1c26363.zip | |
drm/tidss: Implement struct drm_plane_helper_funcs.atomic_enable
Enable the primary plane for tidss hardware via atomic_enable.
Atomic helpers invoke this callback only when the plane becomes
active.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230209154107.30680-7-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/tidss')
| -rw-r--r-- | drivers/gpu/drm/tidss/tidss_plane.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c index 0b12405edb47..6bdd6e4a955a 100644 --- a/drivers/gpu/drm/tidss/tidss_plane.c +++ b/drivers/gpu/drm/tidss/tidss_plane.c @@ -124,6 +124,16 @@ static void tidss_plane_atomic_update(struct drm_plane *plane, hw_videoport = to_tidss_crtc(new_state->crtc)->hw_videoport; dispc_plane_setup(tidss->dispc, tplane->hw_plane_id, new_state, hw_videoport); +} + +static void tidss_plane_atomic_enable(struct drm_plane *plane, + struct drm_atomic_state *state) +{ + struct drm_device *ddev = plane->dev; + struct tidss_device *tidss = to_tidss(ddev); + struct tidss_plane *tplane = to_tidss_plane(plane); + + dev_dbg(ddev->dev, "%s\n", __func__); dispc_plane_enable(tidss->dispc, tplane->hw_plane_id, true); } @@ -151,6 +161,7 @@ static void drm_plane_destroy(struct drm_plane *plane) static const struct drm_plane_helper_funcs tidss_plane_helper_funcs = { .atomic_check = tidss_plane_atomic_check, .atomic_update = tidss_plane_atomic_update, + .atomic_enable = tidss_plane_atomic_enable, .atomic_disable = tidss_plane_atomic_disable, }; |