diff options
Diffstat (limited to 'drivers/gpu/drm/rcar-du')
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_encoder.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 25b762b58765..86766cc6360a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -347,6 +347,9 @@ static void rcar_du_crtc_dpms(struct drm_crtc *crtc, int mode) { struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc); + if (mode != DRM_MODE_DPMS_ON) + mode = DRM_MODE_DPMS_OFF; + if (rcrtc->dpms == mode) return; diff --git a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c index 243aba8d4dd2..279167f783f6 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_encoder.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_encoder.c @@ -46,6 +46,9 @@ static void rcar_du_encoder_dpms(struct drm_encoder *encoder, int mode) { struct rcar_du_encoder *renc = to_rcar_encoder(encoder); + if (mode != DRM_MODE_DPMS_ON) + mode = DRM_MODE_DPMS_OFF; + if (renc->lvds) rcar_du_lvdsenc_dpms(renc->lvds, encoder->crtc, mode); } diff --git a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c index 0d774a937e79..221f0a17fd6a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_hdmienc.c @@ -37,6 +37,9 @@ static void rcar_du_hdmienc_dpms(struct drm_encoder *encoder, int mode) struct rcar_du_hdmienc *hdmienc = to_rcar_hdmienc(encoder); struct drm_encoder_slave_funcs *sfuncs = to_slave_funcs(encoder); + if (mode != DRM_MODE_DPMS_ON) + mode = DRM_MODE_DPMS_OFF; + if (hdmienc->dpms == mode) return; |