diff options
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/disp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 093e1f7163b3..bb5d1cacd97e 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -1659,23 +1659,27 @@ static void nv50_sor_atomic_disable(struct drm_encoder *encoder, struct drm_atomic_state *state) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); - struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev); struct nouveau_crtc *nv_crtc = nouveau_crtc(nv_encoder->crtc); struct nouveau_connector *nv_connector = nv50_outp_get_old_connector(state, nv_encoder); +#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT + struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev); struct nouveau_backlight *backlight = nv_connector->backlight; +#endif struct drm_dp_aux *aux = &nv_connector->aux; int ret; u8 pwr; +#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT if (backlight && backlight->uses_dpcd) { ret = drm_edp_backlight_disable(aux, &backlight->edp_info); if (ret < 0) NV_ERROR(drm, "Failed to disable backlight on [CONNECTOR:%d:%s]: %d\n", nv_connector->base.base.id, nv_connector->base.name, ret); } +#endif if (nv_encoder->dcb->type == DCB_OUTPUT_DP) { - int ret = drm_dp_dpcd_readb(aux, DP_SET_POWER, &pwr); + ret = drm_dp_dpcd_readb(aux, DP_SET_POWER, &pwr); if (ret == 0) { pwr &= ~DP_SET_POWER_MASK; |