{
struct malidp_plane *mp = to_malidp_plane(plane);
struct malidp_plane_state *ms = to_malidp_plane_state(state);
+ struct drm_framebuffer *fb;
+ int n_planes, i;
u8 format_id;
u32 src_w, src_h;
if (!state->crtc || !state->fb)
return 0;
+ fb = state->fb;
+
format_id = malidp_hw_get_format_id(&mp->hwdev->map, mp->layer->id,
- state->fb->pixel_format);
+ fb->pixel_format);
if (format_id == MALIDP_INVALID_FORMAT_ID)
return -EINVAL;
+ n_planes = drm_format_num_planes(fb->pixel_format);
+ for (i = 0; i < n_planes; i++) {
+ if (!malidp_hw_pitch_valid(mp->hwdev, fb->pitches[i])) {
+ DRM_DEBUG_KMS("Invalid pitch %u for plane %d\n",
+ fb->pitches[i], i);
+ return -EINVAL;
+ }
+ }
+
src_w = state->src_w >> 16;
src_h = state->src_h >> 16;