drm/i915: create the DDI encoder
Now intel_ddi_init is just like intel_hdmi_init and intel_dp_init: it
inits the encoder and then calls the proper init_connector functions.
Notice that for non-eDP ports we call both HDMI and DP connector init,
so we have 2 connectors attached to each DDI encoder.
After this change, intel_hdmi_init and intel_dp_init are only called
by Ivy Bridge and earlier, while hardware containing DDI outputs
should call intel_ddi_init.
Also added/removed quite a few "static" keywords due to the fact that
some function pointers were moved from intel_dp.c and intel_hdmi.c to
intel_ddi.c.
DP finally works on Haswell now! \o/
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c
index 79d15b3..1dcfd5b 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -760,9 +760,9 @@
return MODE_OK;
}
-static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
- const struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode)
+bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
+ const struct drm_display_mode *mode,
+ struct drm_display_mode *adjusted_mode)
{
return true;
}
@@ -926,12 +926,6 @@
kfree(connector);
}
-static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs_hsw = {
- .mode_fixup = intel_hdmi_mode_fixup,
- .mode_set = intel_ddi_mode_set,
- .disable = intel_encoder_noop,
-};
-
static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = {
.mode_fixup = intel_hdmi_mode_fixup,
.mode_set = intel_hdmi_mode_set,
@@ -963,8 +957,8 @@
intel_attach_broadcast_rgb_property(connector);
}
-static void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
- struct intel_connector *intel_connector)
+void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
+ struct intel_connector *intel_connector)
{
struct drm_connector *connector = &intel_connector->base;
struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi;
@@ -1059,21 +1053,11 @@
drm_encoder_init(dev, &intel_encoder->base, &intel_hdmi_enc_funcs,
DRM_MODE_ENCODER_TMDS);
- if (IS_HASWELL(dev)) {
- intel_encoder->pre_enable = intel_ddi_pre_enable;
- intel_encoder->enable = intel_enable_ddi;
- intel_encoder->disable = intel_disable_ddi;
- intel_encoder->post_disable = intel_ddi_post_disable;
- intel_encoder->get_hw_state = intel_ddi_get_hw_state;
- drm_encoder_helper_add(&intel_encoder->base,
- &intel_hdmi_helper_funcs_hsw);
- } else {
- intel_encoder->enable = intel_enable_hdmi;
- intel_encoder->disable = intel_disable_hdmi;
- intel_encoder->get_hw_state = intel_hdmi_get_hw_state;
- drm_encoder_helper_add(&intel_encoder->base,
- &intel_hdmi_helper_funcs);
- }
+ drm_encoder_helper_add(&intel_encoder->base, &intel_hdmi_helper_funcs);
+
+ intel_encoder->enable = intel_enable_hdmi;
+ intel_encoder->disable = intel_disable_hdmi;
+ intel_encoder->get_hw_state = intel_hdmi_get_hw_state;
intel_encoder->type = INTEL_OUTPUT_HDMI;
intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);