Regards
Shashank
On 6/3/2016 1:25 AM, ville.syrj...@linux.intel.com wrote:
From: Ville Syrjälä <ville.syrj...@linux.intel.com>
DP ports will also want to utilize the video DIP for SDP transmission.
So let's move the vfuncs into the dig_port.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/intel_ddi.c | 20 ++++++------
drivers/gpu/drm/i915/intel_drv.h | 16 +++++-----
drivers/gpu/drm/i915/intel_hdmi.c | 64 ++++++++++++++++++++-------------------
3 files changed, 52 insertions(+), 48 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 6ff2a7b97ca6..3a882a979e5d 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1628,11 +1628,12 @@ static void intel_ddi_pre_enable(struct intel_encoder
*intel_encoder)
if (port != PORT_A || INTEL_INFO(dev_priv)->gen >= 9)
intel_dp_stop_link_train(intel_dp);
} else if (type == INTEL_OUTPUT_HDMI) {
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
+ struct intel_digital_port *intel_dig_port =
+ enc_to_dig_port(encoder);
- intel_hdmi->set_infoframes(encoder,
- crtc->config->has_infoframe,
- &crtc->config->base.adjusted_mode);
+ intel_dig_port->set_infoframes(encoder,
+ crtc->config->has_infoframe,
+
We have kept this call still inside if (type == HDMI); now when the aim
is to make it common for all DDI interfaces, do we need this check ?
&crtc->config->base.adjusted_mode);
}
}
@@ -1662,9 +1663,10 @@ static void intel_ddi_post_disable(struct intel_encoder
*intel_encoder)
intel_wait_ddi_buf_idle(dev_priv, port);
if (type == INTEL_OUTPUT_HDMI) {
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
+ struct intel_digital_port *intel_dig_port =
+ enc_to_dig_port(encoder);
- intel_hdmi->set_infoframes(encoder, false, NULL);
+ intel_dig_port->set_infoframes(encoder, false, NULL);
Same as above.
}
if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
@@ -2155,7 +2157,7 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
enum transcoder cpu_transcoder = pipe_config->cpu_transcoder;
- struct intel_hdmi *intel_hdmi;
+ struct intel_digital_port *intel_dig_port;
u32 temp, flags = 0;
/* XXX: DSI transcoder paranoia */
@@ -2194,9 +2196,9 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
switch (temp & TRANS_DDI_MODE_SELECT_MASK) {
case TRANS_DDI_MODE_SELECT_HDMI:
case TRANS_DDI_MODE_SELECT_DP here: ?
pipe_config->has_hdmi_sink = true;
- intel_hdmi = enc_to_intel_hdmi(&encoder->base);
+ intel_dig_port = enc_to_dig_port(&encoder->base);
- if (intel_hdmi->infoframe_enabled(&encoder->base, pipe_config))
+ if (intel_dig_port->infoframe_enabled(&encoder->base,
pipe_config))
pipe_config->has_infoframe = true;
/* fall through */
case TRANS_DDI_MODE_SELECT_DVI:
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index ebe7b3427e2e..a607799b7776 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -790,14 +790,6 @@ struct intel_hdmi {
bool rgb_quant_range_selectable;
enum hdmi_picture_aspect aspect_ratio;
struct intel_connector *attached_connector;
- void (*write_infoframe)(struct drm_encoder *encoder,
- enum hdmi_infoframe_type type,
- const void *frame, ssize_t len);
- void (*set_infoframes)(struct drm_encoder *encoder,
- bool enable,
- const struct drm_display_mode *adjusted_mode);
- bool (*infoframe_enabled)(struct drm_encoder *encoder,
- const struct intel_crtc_state *pipe_config);
};
struct intel_dp_mst_encoder;
@@ -907,6 +899,14 @@ struct intel_digital_port {
uint8_t max_lanes;
/* for communication with audio component; protected by av_mutex */
const struct drm_connector *audio_connector;
+ void (*write_infoframe)(struct drm_encoder *encoder,
+ enum hdmi_infoframe_type type,
+ const void *frame, ssize_t len);
+ void (*set_infoframes)(struct drm_encoder *encoder,
+ bool enable,
+ const struct drm_display_mode *adjusted_mode);
+ bool (*infoframe_enabled)(struct drm_encoder *encoder,
+ const struct intel_crtc_state *pipe_config);
};
struct intel_dp_mst_encoder {
diff --git a/drivers/gpu/drm/i915/intel_hdmi.c
b/drivers/gpu/drm/i915/intel_hdmi.c
index 067b10a7cb04..319f5013923c 100644
--- a/drivers/gpu/drm/i915/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/intel_hdmi.c
@@ -427,7 +427,7 @@ static bool hsw_infoframe_enabled(struct drm_encoder
*encoder,
static void intel_write_infoframe(struct drm_encoder *encoder,
union hdmi_infoframe *frame)
{
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
+ struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
uint8_t buffer[VIDEO_DIP_DATA_SIZE];
ssize_t len;
@@ -443,7 +443,7 @@ static void intel_write_infoframe(struct drm_encoder
*encoder,
buffer[3] = 0;
len++;
- intel_hdmi->write_infoframe(encoder, frame->any.type, buffer, len);
+ intel_dig_port->write_infoframe(encoder, frame->any.type, buffer, len);
}
static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
@@ -930,6 +930,7 @@ static void intel_hdmi_get_config(struct intel_encoder
*encoder,
struct intel_crtc_state *pipe_config)
{
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
+ struct intel_digital_port *intel_dig_port =
hdmi_to_dig_port(intel_hdmi);
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
u32 tmp, flags = 0;
@@ -950,7 +951,7 @@ static void intel_hdmi_get_config(struct intel_encoder
*encoder,
if (tmp & HDMI_MODE_SELECT_HDMI)
pipe_config->has_hdmi_sink = true;
- if (intel_hdmi->infoframe_enabled(&encoder->base, pipe_config))
+ if (intel_dig_port->infoframe_enabled(&encoder->base, pipe_config))
pipe_config->has_infoframe = true;
if (tmp & SDVO_AUDIO_ENABLE)
@@ -1117,6 +1118,8 @@ static void intel_disable_hdmi(struct intel_encoder
*encoder)
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
+ struct intel_digital_port *intel_dig_port =
+ hdmi_to_dig_port(intel_hdmi);
struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc);
u32 temp;
@@ -1159,7 +1162,7 @@ static void intel_disable_hdmi(struct intel_encoder
*encoder)
intel_set_pch_fifo_underrun_reporting(dev_priv, PIPE_A, true);
}
- intel_hdmi->set_infoframes(&encoder->base, false, NULL);
+ intel_dig_port->set_infoframes(&encoder->base, false, NULL);
I guess there is a separate patch where you are adding the code which
uses these functions for DP, and will going further in this series.
- Shashank
intel_dp_dual_mode_set_tmds_output(intel_hdmi, false);
}
@@ -1658,21 +1661,21 @@ done:
static void intel_hdmi_pre_enable(struct intel_encoder *encoder)
{
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
+ struct intel_digital_port *intel_dig_port =
+ enc_to_dig_port(&encoder->base);
struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
const struct drm_display_mode *adjusted_mode =
&intel_crtc->config->base.adjusted_mode;
intel_hdmi_prepare(encoder);
- intel_hdmi->set_infoframes(&encoder->base,
- intel_crtc->config->has_infoframe,
- adjusted_mode);
+ intel_dig_port->set_infoframes(&encoder->base,
+ intel_crtc->config->has_infoframe,
+ adjusted_mode);
}
static void vlv_hdmi_pre_enable(struct intel_encoder *encoder)
{
struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
- struct intel_hdmi *intel_hdmi = &dport->hdmi;
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc =
@@ -1685,9 +1688,9 @@ static void vlv_hdmi_pre_enable(struct intel_encoder
*encoder)
vlv_set_phy_signal_level(encoder, 0x2b245f5f, 0x00002000, 0x5578b83a,
0x2b247878);
- intel_hdmi->set_infoframes(&encoder->base,
- intel_crtc->config->has_infoframe,
- adjusted_mode);
+ dport->set_infoframes(&encoder->base,
+ intel_crtc->config->has_infoframe,
+ adjusted_mode);
g4x_enable_hdmi(encoder);
@@ -1735,7 +1738,6 @@ static void chv_hdmi_post_disable(struct intel_encoder
*encoder)
static void chv_hdmi_pre_enable(struct intel_encoder *encoder)
{
struct intel_digital_port *dport = enc_to_dig_port(&encoder->base);
- struct intel_hdmi *intel_hdmi = &dport->hdmi;
struct drm_device *dev = encoder->base.dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_crtc *intel_crtc =
@@ -1748,9 +1750,9 @@ static void chv_hdmi_pre_enable(struct intel_encoder
*encoder)
/* Use 800mV-0dB */
chv_set_phy_signal_level(encoder, 128, 102, false);
- intel_hdmi->set_infoframes(&encoder->base,
- intel_crtc->config->has_infoframe,
- adjusted_mode);
+ dport->set_infoframes(&encoder->base,
+ intel_crtc->config->has_infoframe,
+ adjusted_mode);
g4x_enable_hdmi(encoder);
@@ -1882,25 +1884,25 @@ void intel_hdmi_init_connector(struct
intel_digital_port *intel_dig_port,
}
if (IS_VALLEYVIEW(dev) || IS_CHERRYVIEW(dev)) {
- intel_hdmi->write_infoframe = vlv_write_infoframe;
- intel_hdmi->set_infoframes = vlv_set_infoframes;
- intel_hdmi->infoframe_enabled = vlv_infoframe_enabled;
+ intel_dig_port->write_infoframe = vlv_write_infoframe;
+ intel_dig_port->set_infoframes = vlv_set_infoframes;
+ intel_dig_port->infoframe_enabled = vlv_infoframe_enabled;
} else if (IS_G4X(dev)) {
- intel_hdmi->write_infoframe = g4x_write_infoframe;
- intel_hdmi->set_infoframes = g4x_set_infoframes;
- intel_hdmi->infoframe_enabled = g4x_infoframe_enabled;
+ intel_dig_port->write_infoframe = g4x_write_infoframe;
+ intel_dig_port->set_infoframes = g4x_set_infoframes;
+ intel_dig_port->infoframe_enabled = g4x_infoframe_enabled;
} else if (HAS_DDI(dev)) {
- intel_hdmi->write_infoframe = hsw_write_infoframe;
- intel_hdmi->set_infoframes = hsw_set_infoframes;
- intel_hdmi->infoframe_enabled = hsw_infoframe_enabled;
+ intel_dig_port->write_infoframe = hsw_write_infoframe;
+ intel_dig_port->set_infoframes = hsw_set_infoframes;
+ intel_dig_port->infoframe_enabled = hsw_infoframe_enabled;
} else if (HAS_PCH_IBX(dev)) {
- intel_hdmi->write_infoframe = ibx_write_infoframe;
- intel_hdmi->set_infoframes = ibx_set_infoframes;
- intel_hdmi->infoframe_enabled = ibx_infoframe_enabled;
+ intel_dig_port->write_infoframe = ibx_write_infoframe;
+ intel_dig_port->set_infoframes = ibx_set_infoframes;
+ intel_dig_port->infoframe_enabled = ibx_infoframe_enabled;
} else {
- intel_hdmi->write_infoframe = cpt_write_infoframe;
- intel_hdmi->set_infoframes = cpt_set_infoframes;
- intel_hdmi->infoframe_enabled = cpt_infoframe_enabled;
+ intel_dig_port->write_infoframe = cpt_write_infoframe;
+ intel_dig_port->set_infoframes = cpt_set_infoframes;
+ intel_dig_port->infoframe_enabled = cpt_infoframe_enabled;
}
if (HAS_DDI(dev))
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