Commit 00c09d70 authored by Paulo Zanoni's avatar Paulo Zanoni Committed by Daniel Vetter

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: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: default avatarDamien Lespiau <damien.lespiau@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent bcbc889b
...@@ -64,7 +64,7 @@ static enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder) ...@@ -64,7 +64,7 @@ static enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
int type = intel_encoder->type; int type = intel_encoder->type;
if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP || if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP ||
type == INTEL_OUTPUT_HDMI) { type == INTEL_OUTPUT_HDMI || type == INTEL_OUTPUT_UNKNOWN) {
struct intel_digital_port *intel_dig_port = struct intel_digital_port *intel_dig_port =
enc_to_dig_port(encoder); enc_to_dig_port(encoder);
return intel_dig_port->port; return intel_dig_port->port;
...@@ -227,35 +227,6 @@ void hsw_fdi_link_train(struct drm_crtc *crtc) ...@@ -227,35 +227,6 @@ void hsw_fdi_link_train(struct drm_crtc *crtc)
DRM_DEBUG_KMS("FDI train done.\n"); DRM_DEBUG_KMS("FDI train done.\n");
} }
/* For DDI connections, it is possible to support different outputs over the
* same DDI port, such as HDMI or DP or even VGA via FDI. So we don't know by
* the time the output is detected what exactly is on the other end of it. This
* function aims at providing support for this detection and proper output
* configuration.
*/
void intel_ddi_init(struct drm_device *dev, enum port port)
{
/* For now, we don't do any proper output detection and assume that we
* handle HDMI only */
switch(port){
case PORT_A:
DRM_DEBUG_DRIVER("Found digital output on DDI port A\n");
intel_dp_init(dev, DDI_BUF_CTL_A, PORT_A);
break;
/* Assume that the ports B, C and D are working in HDMI mode for now */
case PORT_B:
case PORT_C:
case PORT_D:
intel_hdmi_init(dev, DDI_BUF_CTL(port), port);
break;
default:
DRM_DEBUG_DRIVER("No handlers defined for port %d, skipping DDI initialization\n",
port);
break;
}
}
/* WRPLL clock dividers */ /* WRPLL clock dividers */
struct wrpll_tmds_clock { struct wrpll_tmds_clock {
u32 clock; u32 clock;
...@@ -642,7 +613,7 @@ static const struct wrpll_tmds_clock wrpll_tmds_clock_table[] = { ...@@ -642,7 +613,7 @@ static const struct wrpll_tmds_clock wrpll_tmds_clock_table[] = {
{298000, 2, 21, 19}, {298000, 2, 21, 19},
}; };
void intel_ddi_mode_set(struct drm_encoder *encoder, static void intel_ddi_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode) struct drm_display_mode *adjusted_mode)
{ {
...@@ -1192,7 +1163,7 @@ void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc) ...@@ -1192,7 +1163,7 @@ void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc)
TRANS_CLK_SEL_DISABLED); TRANS_CLK_SEL_DISABLED);
} }
void intel_ddi_pre_enable(struct intel_encoder *intel_encoder) static void intel_ddi_pre_enable(struct intel_encoder *intel_encoder)
{ {
struct drm_encoder *encoder = &intel_encoder->base; struct drm_encoder *encoder = &intel_encoder->base;
struct drm_crtc *crtc = encoder->crtc; struct drm_crtc *crtc = encoder->crtc;
...@@ -1234,7 +1205,7 @@ static void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv, ...@@ -1234,7 +1205,7 @@ static void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv,
DRM_ERROR("Timeout waiting for DDI BUF %c idle bit\n", port_name(port)); DRM_ERROR("Timeout waiting for DDI BUF %c idle bit\n", port_name(port));
} }
void intel_ddi_post_disable(struct intel_encoder *intel_encoder) static void intel_ddi_post_disable(struct intel_encoder *intel_encoder)
{ {
struct drm_encoder *encoder = &intel_encoder->base; struct drm_encoder *encoder = &intel_encoder->base;
struct drm_i915_private *dev_priv = encoder->dev->dev_private; struct drm_i915_private *dev_priv = encoder->dev->dev_private;
...@@ -1267,7 +1238,7 @@ void intel_ddi_post_disable(struct intel_encoder *intel_encoder) ...@@ -1267,7 +1238,7 @@ void intel_ddi_post_disable(struct intel_encoder *intel_encoder)
I915_WRITE(PORT_CLK_SEL(port), PORT_CLK_SEL_NONE); I915_WRITE(PORT_CLK_SEL(port), PORT_CLK_SEL_NONE);
} }
void intel_enable_ddi(struct intel_encoder *intel_encoder) static void intel_enable_ddi(struct intel_encoder *intel_encoder)
{ {
struct drm_encoder *encoder = &intel_encoder->base; struct drm_encoder *encoder = &intel_encoder->base;
struct drm_device *dev = encoder->dev; struct drm_device *dev = encoder->dev;
...@@ -1288,7 +1259,7 @@ void intel_enable_ddi(struct intel_encoder *intel_encoder) ...@@ -1288,7 +1259,7 @@ void intel_enable_ddi(struct intel_encoder *intel_encoder)
} }
} }
void intel_disable_ddi(struct intel_encoder *intel_encoder) static void intel_disable_ddi(struct intel_encoder *intel_encoder)
{ {
struct drm_encoder *encoder = &intel_encoder->base; struct drm_encoder *encoder = &intel_encoder->base;
int type = intel_encoder->type; int type = intel_encoder->type;
...@@ -1371,3 +1342,101 @@ void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder) ...@@ -1371,3 +1342,101 @@ void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder)
udelay(600); udelay(600);
} }
static void intel_ddi_hot_plug(struct intel_encoder *intel_encoder)
{
struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
int type = intel_encoder->type;
if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP)
intel_dp_check_link_status(intel_dp);
}
static void intel_ddi_destroy(struct drm_encoder *encoder)
{
/* HDMI has nothing special to destroy, so we can go with this. */
intel_dp_encoder_destroy(encoder);
}
static bool intel_ddi_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
int type = intel_encoder->type;
WARN(type == INTEL_OUTPUT_UNKNOWN, "mode_fixup() on unknown output!\n");
if (type == INTEL_OUTPUT_HDMI)
return intel_hdmi_mode_fixup(encoder, mode, adjusted_mode);
else
return intel_dp_mode_fixup(encoder, mode, adjusted_mode);
}
static const struct drm_encoder_funcs intel_ddi_funcs = {
.destroy = intel_ddi_destroy,
};
static const struct drm_encoder_helper_funcs intel_ddi_helper_funcs = {
.mode_fixup = intel_ddi_mode_fixup,
.mode_set = intel_ddi_mode_set,
.disable = intel_encoder_noop,
};
void intel_ddi_init(struct drm_device *dev, enum port port)
{
struct intel_digital_port *intel_dig_port;
struct intel_encoder *intel_encoder;
struct drm_encoder *encoder;
struct intel_connector *hdmi_connector = NULL;
struct intel_connector *dp_connector = NULL;
intel_dig_port = kzalloc(sizeof(struct intel_digital_port), GFP_KERNEL);
if (!intel_dig_port)
return;
dp_connector = kzalloc(sizeof(struct intel_connector), GFP_KERNEL);
if (!dp_connector) {
kfree(intel_dig_port);
return;
}
if (port != PORT_A) {
hdmi_connector = kzalloc(sizeof(struct intel_connector),
GFP_KERNEL);
if (!hdmi_connector) {
kfree(dp_connector);
kfree(intel_dig_port);
return;
}
}
intel_encoder = &intel_dig_port->base;
encoder = &intel_encoder->base;
drm_encoder_init(dev, encoder, &intel_ddi_funcs,
DRM_MODE_ENCODER_TMDS);
drm_encoder_helper_add(encoder, &intel_ddi_helper_funcs);
intel_encoder->enable = intel_enable_ddi;
intel_encoder->pre_enable = intel_ddi_pre_enable;
intel_encoder->disable = intel_disable_ddi;
intel_encoder->post_disable = intel_ddi_post_disable;
intel_encoder->get_hw_state = intel_ddi_get_hw_state;
intel_dig_port->port = port;
if (hdmi_connector)
intel_dig_port->hdmi.sdvox_reg = DDI_BUF_CTL(port);
else
intel_dig_port->hdmi.sdvox_reg = 0;
intel_dig_port->dp.output_reg = DDI_BUF_CTL(port);
intel_encoder->type = INTEL_OUTPUT_UNKNOWN;
intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
intel_encoder->cloneable = false;
intel_encoder->hot_plug = intel_ddi_hot_plug;
if (hdmi_connector)
intel_hdmi_init_connector(intel_dig_port, hdmi_connector);
intel_dp_init_connector(intel_dig_port, dp_connector);
}
...@@ -685,7 +685,7 @@ intel_dp_i2c_init(struct intel_dp *intel_dp, ...@@ -685,7 +685,7 @@ intel_dp_i2c_init(struct intel_dp *intel_dp,
return ret; return ret;
} }
static bool bool
intel_dp_mode_fixup(struct drm_encoder *encoder, intel_dp_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode, const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode) struct drm_display_mode *adjusted_mode)
...@@ -2110,7 +2110,7 @@ intel_dp_handle_test_request(struct intel_dp *intel_dp) ...@@ -2110,7 +2110,7 @@ intel_dp_handle_test_request(struct intel_dp *intel_dp)
* 4. Check link status on receipt of hot-plug interrupt * 4. Check link status on receipt of hot-plug interrupt
*/ */
static void void
intel_dp_check_link_status(struct intel_dp *intel_dp) intel_dp_check_link_status(struct intel_dp *intel_dp)
{ {
struct intel_encoder *intel_encoder = &dp_to_dig_port(intel_dp)->base; struct intel_encoder *intel_encoder = &dp_to_dig_port(intel_dp)->base;
...@@ -2469,7 +2469,7 @@ intel_dp_destroy(struct drm_connector *connector) ...@@ -2469,7 +2469,7 @@ intel_dp_destroy(struct drm_connector *connector)
kfree(connector); kfree(connector);
} }
static void intel_dp_encoder_destroy(struct drm_encoder *encoder) void intel_dp_encoder_destroy(struct drm_encoder *encoder)
{ {
struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
struct intel_dp *intel_dp = &intel_dig_port->dp; struct intel_dp *intel_dp = &intel_dig_port->dp;
...@@ -2489,12 +2489,6 @@ static const struct drm_encoder_helper_funcs intel_dp_helper_funcs = { ...@@ -2489,12 +2489,6 @@ static const struct drm_encoder_helper_funcs intel_dp_helper_funcs = {
.disable = intel_encoder_noop, .disable = intel_encoder_noop,
}; };
static const struct drm_encoder_helper_funcs intel_dp_helper_funcs_hsw = {
.mode_fixup = intel_dp_mode_fixup,
.mode_set = intel_ddi_mode_set,
.disable = intel_encoder_noop,
};
static const struct drm_connector_funcs intel_dp_connector_funcs = { static const struct drm_connector_funcs intel_dp_connector_funcs = {
.dpms = intel_connector_dpms, .dpms = intel_connector_dpms,
.detect = intel_dp_detect, .detect = intel_dp_detect,
...@@ -2690,7 +2684,7 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev, ...@@ -2690,7 +2684,7 @@ intel_dp_init_panel_power_sequencer(struct drm_device *dev,
I915_READ(PCH_PP_DIVISOR)); I915_READ(PCH_PP_DIVISOR));
} }
static void void
intel_dp_init_connector(struct intel_digital_port *intel_dig_port, intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
struct intel_connector *intel_connector) struct intel_connector *intel_connector)
{ {
...@@ -2723,8 +2717,11 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, ...@@ -2723,8 +2717,11 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
type = DRM_MODE_CONNECTOR_eDP; type = DRM_MODE_CONNECTOR_eDP;
intel_encoder->type = INTEL_OUTPUT_EDP; intel_encoder->type = INTEL_OUTPUT_EDP;
} else { } else {
/* The intel_encoder->type value may be INTEL_OUTPUT_UNKNOWN for
* DDI or INTEL_OUTPUT_DISPLAYPORT for the older gens, so don't
* rewrite it.
*/
type = DRM_MODE_CONNECTOR_DisplayPort; type = DRM_MODE_CONNECTOR_DisplayPort;
intel_encoder->type = INTEL_OUTPUT_DISPLAYPORT;
} }
drm_connector_init(dev, connector, &intel_dp_connector_funcs, type); drm_connector_init(dev, connector, &intel_dp_connector_funcs, type);
...@@ -2869,30 +2866,18 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) ...@@ -2869,30 +2866,18 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port)
drm_encoder_init(dev, &intel_encoder->base, &intel_dp_enc_funcs, drm_encoder_init(dev, &intel_encoder->base, &intel_dp_enc_funcs,
DRM_MODE_ENCODER_TMDS); DRM_MODE_ENCODER_TMDS);
drm_encoder_helper_add(&intel_encoder->base, &intel_dp_helper_funcs);
if (IS_HASWELL(dev)) {
drm_encoder_helper_add(&intel_encoder->base,
&intel_dp_helper_funcs_hsw);
intel_encoder->enable = intel_enable_ddi;
intel_encoder->pre_enable = intel_ddi_pre_enable;
intel_encoder->disable = intel_disable_ddi;
intel_encoder->post_disable = intel_ddi_post_disable;
intel_encoder->get_hw_state = intel_ddi_get_hw_state;
} else {
drm_encoder_helper_add(&intel_encoder->base,
&intel_dp_helper_funcs);
intel_encoder->enable = intel_enable_dp; intel_encoder->enable = intel_enable_dp;
intel_encoder->pre_enable = intel_pre_enable_dp; intel_encoder->pre_enable = intel_pre_enable_dp;
intel_encoder->disable = intel_disable_dp; intel_encoder->disable = intel_disable_dp;
intel_encoder->post_disable = intel_post_disable_dp; intel_encoder->post_disable = intel_post_disable_dp;
intel_encoder->get_hw_state = intel_dp_get_hw_state; intel_encoder->get_hw_state = intel_dp_get_hw_state;
}
intel_dig_port->port = port; intel_dig_port->port = port;
intel_dig_port->dp.output_reg = output_reg; intel_dig_port->dp.output_reg = output_reg;
intel_encoder->type = INTEL_OUTPUT_DISPLAYPORT;
intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
intel_encoder->cloneable = false; intel_encoder->cloneable = false;
intel_encoder->hot_plug = intel_dp_hot_plug; intel_encoder->hot_plug = intel_dp_hot_plug;
......
...@@ -94,6 +94,7 @@ ...@@ -94,6 +94,7 @@
#define INTEL_OUTPUT_HDMI 6 #define INTEL_OUTPUT_HDMI 6
#define INTEL_OUTPUT_DISPLAYPORT 7 #define INTEL_OUTPUT_DISPLAYPORT 7
#define INTEL_OUTPUT_EDP 8 #define INTEL_OUTPUT_EDP 8
#define INTEL_OUTPUT_UNKNOWN 9
#define INTEL_DVO_CHIP_NONE 0 #define INTEL_DVO_CHIP_NONE 0
#define INTEL_DVO_CHIP_LVDS 1 #define INTEL_DVO_CHIP_LVDS 1
...@@ -421,7 +422,12 @@ extern void intel_attach_broadcast_rgb_property(struct drm_connector *connector) ...@@ -421,7 +422,12 @@ extern void intel_attach_broadcast_rgb_property(struct drm_connector *connector)
extern void intel_crt_init(struct drm_device *dev); extern void intel_crt_init(struct drm_device *dev);
extern void intel_hdmi_init(struct drm_device *dev, extern void intel_hdmi_init(struct drm_device *dev,
int sdvox_reg, enum port port); int sdvox_reg, enum port port);
extern void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
struct intel_connector *intel_connector);
extern struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder); extern struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder);
extern bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
extern void intel_dip_infoframe_csum(struct dip_infoframe *avi_if); extern void intel_dip_infoframe_csum(struct dip_infoframe *avi_if);
extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg,
bool is_sdvob); bool is_sdvob);
...@@ -434,6 +440,8 @@ extern void intel_mark_fb_idle(struct drm_i915_gem_object *obj); ...@@ -434,6 +440,8 @@ extern void intel_mark_fb_idle(struct drm_i915_gem_object *obj);
extern bool intel_lvds_init(struct drm_device *dev); extern bool intel_lvds_init(struct drm_device *dev);
extern void intel_dp_init(struct drm_device *dev, int output_reg, extern void intel_dp_init(struct drm_device *dev, int output_reg,
enum port port); enum port port);
extern void intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
struct intel_connector *intel_connector);
void void
intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode); struct drm_display_mode *adjusted_mode);
...@@ -441,6 +449,11 @@ extern void intel_dp_init_link_config(struct intel_dp *intel_dp); ...@@ -441,6 +449,11 @@ extern void intel_dp_init_link_config(struct intel_dp *intel_dp);
extern void intel_dp_start_link_train(struct intel_dp *intel_dp); extern void intel_dp_start_link_train(struct intel_dp *intel_dp);
extern void intel_dp_complete_link_train(struct intel_dp *intel_dp); extern void intel_dp_complete_link_train(struct intel_dp *intel_dp);
extern void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode); extern void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);
extern void intel_dp_encoder_destroy(struct drm_encoder *encoder);
extern void intel_dp_check_link_status(struct intel_dp *intel_dp);
extern bool intel_dp_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
extern bool intel_dpd_is_edp(struct drm_device *dev); extern bool intel_dpd_is_edp(struct drm_device *dev);
extern void ironlake_edp_backlight_on(struct intel_dp *intel_dp); extern void ironlake_edp_backlight_on(struct intel_dp *intel_dp);
extern void ironlake_edp_backlight_off(struct intel_dp *intel_dp); extern void ironlake_edp_backlight_off(struct intel_dp *intel_dp);
...@@ -635,13 +648,8 @@ extern void intel_disable_gt_powersave(struct drm_device *dev); ...@@ -635,13 +648,8 @@ extern void intel_disable_gt_powersave(struct drm_device *dev);
extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv); extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv);
extern void ironlake_teardown_rc6(struct drm_device *dev); extern void ironlake_teardown_rc6(struct drm_device *dev);
extern void intel_enable_ddi(struct intel_encoder *intel_encoder);
extern void intel_disable_ddi(struct intel_encoder *intel_encoder);
extern bool intel_ddi_get_hw_state(struct intel_encoder *encoder, extern bool intel_ddi_get_hw_state(struct intel_encoder *encoder,
enum pipe *pipe); enum pipe *pipe);
extern void intel_ddi_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
extern int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv); extern int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv);
extern void intel_ddi_pll_init(struct drm_device *dev); extern void intel_ddi_pll_init(struct drm_device *dev);
extern void intel_ddi_enable_pipe_func(struct drm_crtc *crtc); extern void intel_ddi_enable_pipe_func(struct drm_crtc *crtc);
...@@ -651,8 +659,6 @@ extern void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc); ...@@ -651,8 +659,6 @@ extern void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc);
extern void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc); extern void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc);
extern void intel_ddi_setup_hw_pll_state(struct drm_device *dev); extern void intel_ddi_setup_hw_pll_state(struct drm_device *dev);
extern bool intel_ddi_pll_mode_set(struct drm_crtc *crtc, int clock); extern bool intel_ddi_pll_mode_set(struct drm_crtc *crtc, int clock);
extern void intel_ddi_pre_enable(struct intel_encoder *intel_encoder);
extern void intel_ddi_post_disable(struct intel_encoder *intel_encoder);
extern void intel_ddi_put_crtc_pll(struct drm_crtc *crtc); extern void intel_ddi_put_crtc_pll(struct drm_crtc *crtc);
extern void intel_ddi_set_pipe_settings(struct drm_crtc *crtc); extern void intel_ddi_set_pipe_settings(struct drm_crtc *crtc);
extern void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder); extern void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder);
......
...@@ -760,7 +760,7 @@ static int intel_hdmi_mode_valid(struct drm_connector *connector, ...@@ -760,7 +760,7 @@ static int intel_hdmi_mode_valid(struct drm_connector *connector,
return MODE_OK; return MODE_OK;
} }
static bool intel_hdmi_mode_fixup(struct drm_encoder *encoder, bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode, const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode) struct drm_display_mode *adjusted_mode)
{ {
...@@ -926,12 +926,6 @@ static void intel_hdmi_destroy(struct drm_connector *connector) ...@@ -926,12 +926,6 @@ static void intel_hdmi_destroy(struct drm_connector *connector)
kfree(connector); 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 = { static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = {
.mode_fixup = intel_hdmi_mode_fixup, .mode_fixup = intel_hdmi_mode_fixup,
.mode_set = intel_hdmi_mode_set, .mode_set = intel_hdmi_mode_set,
...@@ -963,7 +957,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c ...@@ -963,7 +957,7 @@ intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *c
intel_attach_broadcast_rgb_property(connector); intel_attach_broadcast_rgb_property(connector);
} }
static void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
struct intel_connector *intel_connector) struct intel_connector *intel_connector)
{ {
struct drm_connector *connector = &intel_connector->base; struct drm_connector *connector = &intel_connector->base;
...@@ -1059,21 +1053,11 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg, enum port port) ...@@ -1059,21 +1053,11 @@ void intel_hdmi_init(struct drm_device *dev, int sdvox_reg, enum port port)
drm_encoder_init(dev, &intel_encoder->base, &intel_hdmi_enc_funcs, drm_encoder_init(dev, &intel_encoder->base, &intel_hdmi_enc_funcs,
DRM_MODE_ENCODER_TMDS); DRM_MODE_ENCODER_TMDS);
if (IS_HASWELL(dev)) { drm_encoder_helper_add(&intel_encoder->base, &intel_hdmi_helper_funcs);
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->enable = intel_enable_hdmi;
intel_encoder->disable = intel_disable_hdmi; intel_encoder->disable = intel_disable_hdmi;
intel_encoder->get_hw_state = intel_hdmi_get_hw_state; intel_encoder->get_hw_state = intel_hdmi_get_hw_state;
drm_encoder_helper_add(&intel_encoder->base,
&intel_hdmi_helper_funcs);
}
intel_encoder->type = INTEL_OUTPUT_HDMI; intel_encoder->type = INTEL_OUTPUT_HDMI;
intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
......
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