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drm/simple_kms_helper: Use drm_plane_helper_check_state()
Replace the use of drm_plane_helper_check_update() with drm_plane_helper_check_state() since we have a plane state. I don't see any actual users of drm_simple_kms_helper yet, so no actual plane clipping bugs to fix. Cc: Noralf Trønnes <noralf@tronnes.org> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: http://patchwork.freedesktop.org/patch/msgid/1469549224-1860-10-git-send-email-ville.syrjala@linux.intel.com
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@ -73,22 +73,9 @@ static const struct drm_crtc_funcs drm_simple_kms_crtc_funcs = {
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static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane,
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struct drm_plane_state *plane_state)
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{
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struct drm_rect src = {
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.x1 = plane_state->src_x,
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.y1 = plane_state->src_y,
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.x2 = plane_state->src_x + plane_state->src_w,
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.y2 = plane_state->src_y + plane_state->src_h,
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};
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struct drm_rect dest = {
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.x1 = plane_state->crtc_x,
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.y1 = plane_state->crtc_y,
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.x2 = plane_state->crtc_x + plane_state->crtc_w,
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.y2 = plane_state->crtc_y + plane_state->crtc_h,
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};
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struct drm_rect clip = { 0 };
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struct drm_simple_display_pipe *pipe;
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struct drm_crtc_state *crtc_state;
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bool visible;
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int ret;
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pipe = container_of(plane, struct drm_simple_display_pipe, plane);
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@ -102,17 +89,15 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane,
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clip.x2 = crtc_state->adjusted_mode.hdisplay;
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clip.y2 = crtc_state->adjusted_mode.vdisplay;
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ret = drm_plane_helper_check_update(plane, &pipe->crtc,
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plane_state->fb,
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&src, &dest, &clip,
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plane_state->rotation,
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DRM_PLANE_HELPER_NO_SCALING,
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DRM_PLANE_HELPER_NO_SCALING,
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false, true, &visible);
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ret = drm_plane_helper_check_state(plane_state, &clip,
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DRM_PLANE_HELPER_NO_SCALING,
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DRM_PLANE_HELPER_NO_SCALING,
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false, true);
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if (ret)
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return ret;
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if (!visible)
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if (!plane_state->visible)
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return -EINVAL;
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if (!pipe->funcs || !pipe->funcs->check)
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