diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-23 21:04:54 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-01-23 17:41:45 +0200 |
| commit | bd6120dbcb56a668401a2a3835aab46934bbb701 (patch) | |
| tree | f5ed8042bf79b75d53c26449ea809ea4ca32f438 /drivers | |
| parent | 06edb0a0cf5b2abc5d36bbb8039eab04fb1006f0 (diff) | |
drm/mediatek: Use drm_mode_get_hv_timing() to populate plane clip rectangle
Use drm_mode_get_hv_timing() to fill out the plane clip rectangle.
No functional changes as the code already uses crtc_state->mode
to populate the clip, which is also what drm_mode_get_hv_timing()
uses.
Once everyone agrees on this we can move the clip handling into
drm_atomic_helper_check_plane_state().
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: CK Hu <ck.hu@mediatek.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171123190502.28449-8-ville.syrjala@linux.intel.com
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_drm_plane.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c index 5ef898b93d8d..b5c6eec9a584 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c @@ -108,8 +108,9 @@ static int mtk_plane_atomic_check(struct drm_plane *plane, if (IS_ERR(crtc_state)) return PTR_ERR(crtc_state); - clip.x2 = crtc_state->mode.hdisplay; - clip.y2 = crtc_state->mode.vdisplay; + if (crtc_state->enable) + drm_mode_get_hv_timing(&crtc_state->mode, + &clip.x2, &clip.y2); return drm_atomic_helper_check_plane_state(state, crtc_state, &clip, DRM_PLANE_HELPER_NO_SCALING, |