Lines Matching defs:lut
2438 const struct drm_color_lut *lut,
2446 dev_dbg(dispc->dev, "%s: hw_videoport %d, lut len %u, hw len %u\n",
2454 if (!lut || length < 2) {
2455 lut = dispc_vp_gamma_default_lut;
2470 r = (lut[i].red * (w - j) + lut[i + 1].red * j) / w;
2471 g = (lut[i].green * (w - j) + lut[i + 1].green * j) / w;
2472 b = (lut[i].blue * (w - j) + lut[i + 1].blue * j) / w;
2635 struct drm_color_lut *lut = NULL;
2643 lut = (struct drm_color_lut *)state->gamma_lut->data;
2644 length = state->gamma_lut->length / sizeof(*lut);
2647 dispc_vp_set_gamma(dispc, hw_videoport, lut, length);