drm/vmwgfx: Use drm_plane_helper_check_state()

Atomic drivers have no reason to use drm_plane_helper_check_update()
instead of drm_plane_helper_check_state(). So let's switch over.

Cc: VMware Graphics <linux-graphics-maintainer@vmware.com>
Cc: Sinclair Yeh <syeh@vmware.com>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171101182920.14386-3-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 4f127a3f99e4b0b15aafd45528d862e356337a60..8e5cdf8b2cb95817e04f881f611cade4be3337e7 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -442,29 +442,18 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
                                      struct drm_plane_state *state)
 {
        struct drm_framebuffer *new_fb = state->fb;
-       bool visible;
-
-       struct drm_rect src = {
-               .x1 = state->src_x,
-               .y1 = state->src_y,
-               .x2 = state->src_x + state->src_w,
-               .y2 = state->src_y + state->src_h,
-       };
-       struct drm_rect dest = {
+       struct drm_rect clip = {
                .x1 = state->crtc_x,
                .y1 = state->crtc_y,
                .x2 = state->crtc_x + state->crtc_w,
                .y2 = state->crtc_y + state->crtc_h,
        };
-       struct drm_rect clip = dest;
        int ret;
 
-       ret = drm_plane_helper_check_update(plane, state->crtc, new_fb,
-                                           &src, &dest, &clip,
-                                           DRM_MODE_ROTATE_0,
+       ret = drm_plane_helper_check_state(state, &clip,
                                            DRM_PLANE_HELPER_NO_SCALING,
                                            DRM_PLANE_HELPER_NO_SCALING,
-                                           false, true, &visible);
+                                           false, true);
 
 
        if (!ret && new_fb) {