From 06edb0a0cf5b2abc5d36bbb8039eab04fb1006f0 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Thu, 23 Nov 2017 21:04:53 +0200 Subject: drm/imx: Use drm_mode_get_hv_timing() to populate plane clip rectangle MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use drm_mode_get_hv_timing() to fill out the plane clip rectangle. Note that this replaces crtc_state->adjusted_mode usage with crtc_state->mode. The latter is the correct choice since that's the mode the user provided and it matches the plane crtc coordinates the user also provided. Once everyone agrees on this we can move the clip handling into drm_atomic_helper_check_plane_state(). Cc: Laurent Pinchart Cc: Philipp Zabel Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171123190502.28449-7-ville.syrjala@linux.intel.com Acked-by: Philipp Zabel Reviewed-by: Thierry Reding --- drivers/gpu/drm/imx/ipuv3-plane.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm') diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 57ed56d8623f..150628293c51 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -351,7 +351,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, struct drm_framebuffer *old_fb = old_state->fb; unsigned long eba, ubo, vbo, old_ubo, old_vbo, alpha_eba; bool can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY); - struct drm_rect clip; + struct drm_rect clip = {}; int hsub, vsub; int ret; @@ -367,10 +367,10 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (WARN_ON(!crtc_state)) return -EINVAL; - clip.x1 = 0; - clip.y1 = 0; - clip.x2 = crtc_state->adjusted_mode.hdisplay; - clip.y2 = crtc_state->adjusted_mode.vdisplay; + if (crtc_state->enable) + drm_mode_get_hv_timing(&crtc_state->mode, + &clip.x2, &clip.y2); + ret = drm_atomic_helper_check_plane_state(state, crtc_state, &clip, DRM_PLANE_HELPER_NO_SCALING, DRM_PLANE_HELPER_NO_SCALING, -- cgit v1.2.3