Once EDID is parsed, the monitor HDMI support information is available
through drm_display_info.is_hdmi.
This driver calls drm_detect_hdmi_monitor() to receive the same
information and stores its own cached value, which is less efficient.
Avoid calling drm_detect_hdmi_monitor() and use drm_display_info.is_hdmi
instead and also remove sun4i_hdmi.hdmi_monitor as it is no longer
necessary.
Signed-off-by: José Expósito <jose.exposito89@xxxxxxxxx>
---
drivers/gpu/drm/sun4i/sun4i_hdmi.h | 1 -
drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 6 +++---
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi.h b/drivers/gpu/drm/sun4i/sun4i_hdmi.h
index 00ca35f07ba5..65c801cd6f35 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi.h
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi.h
@@ -285,7 +285,6 @@ struct sun4i_hdmi {
struct sun4i_drv *drv;
- bool hdmi_monitor;
struct cec_adapter *cec_adap;
const struct sun4i_hdmi_variant *variant;
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
index 3799a745b7dd..d8b71710e8f6 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
@@ -99,6 +99,7 @@ static void sun4i_hdmi_enable(struct drm_encoder *encoder)
{
struct drm_display_mode *mode = &encoder->crtc->state->adjusted_mode;
struct sun4i_hdmi *hdmi = drm_encoder_to_sun4i_hdmi(encoder);
+ struct drm_display_info *display = &hdmi->connector.display_info;
u32 val = 0;
DRM_DEBUG_DRIVER("Enabling the HDMI Output\n");
@@ -111,7 +112,7 @@ static void sun4i_hdmi_enable(struct drm_encoder *encoder)
writel(val, hdmi->base + SUN4I_HDMI_PKT_CTRL_REG(0));
val = SUN4I_HDMI_VID_CTRL_ENABLE;
- if (hdmi->hdmi_monitor)
+ if (display->is_hdmi)
val |= SUN4I_HDMI_VID_CTRL_HDMI_MODE;
writel(val, hdmi->base + SUN4I_HDMI_VID_CTRL_REG);
@@ -215,9 +216,8 @@ static int sun4i_hdmi_get_modes(struct drm_connector *connector)
if (!edid)
return 0;
- hdmi->hdmi_monitor = drm_detect_hdmi_monitor(edid);
DRM_DEBUG_DRIVER("Monitor is %s monitor\n",
- hdmi->hdmi_monitor ? "an HDMI" : "a DVI");
+ connector->display_info.is_hdmi ? "an HDMI" : "a DVI");
drm_connector_update_edid_property(connector, edid);
cec_s_phys_addr_from_edid(hdmi->cec_adap, edid);
--
2.25.1
