From 53e9bf5e8159765e0dc807567180afd0b389f149 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Tue, 24 Oct 2017 12:52:14 +0300 Subject: drm/i915: Adjust system agent voltage on CNL if required by DDI ports MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On CNL we may need to bump up the system agent voltage not only due to CDCLK but also when driving DDI port with a sufficiently high clock. To that end start tracking the minimum acceptable voltage for each crtc. We do the tracking via crtcs because we don't have any kind of encoder state. Also there's no downside to doing it this way, and it matches how we track cdclk requirements on account of pixel rate. v2: Allow disabled crtcs to use the min voltage Add IS_CNL check to intel_ddi_compute_min_voltage() since we're using CNL specific values there s/intel_compute_min_voltage/cnl_compute_min_voltage/ since the function makes hw specific assumptions about the voltage values v3: Drop the test hack leftovers from skl_modeset_calc_cdclk() v4: s/voltage/voltage_level/ (Rodrigo) Replace DPLL DVFS FIXMEs with an explanation why we don't do anything there (Rodrigo) Cc: Mika Kahola Cc: Manasi Navare Cc: Rodrigo Vivi Signed-off-by: Ville Syrjälä Reviewed-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20171024095216.1638-9-ville.syrjala@linux.intel.com --- drivers/gpu/drm/i915/intel_dp_mst.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 772521440a9f..3d62c63c0763 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -34,6 +34,7 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state) { + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dp_mst_encoder *intel_mst = enc_to_mst(&encoder->base); struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_dp *intel_dp = &intel_dig_port->dp; @@ -87,6 +88,8 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, pipe_config->dp_m_n.tu = slots; + intel_ddi_compute_min_voltage_level(dev_priv, pipe_config); + return true; } @@ -307,6 +310,8 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder, intel_dp_get_m_n(crtc, pipe_config); intel_ddi_clock_get(&intel_dig_port->base, pipe_config); + + intel_ddi_compute_min_voltage_level(dev_priv, pipe_config); } static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) -- cgit From 5161d058dff4d53c78a046350d64beff54e9a9f7 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Fri, 27 Oct 2017 16:43:48 +0300 Subject: drm/i915: Fix BXT lane latency optimal setting with MST MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Call the DDI .pre_pll_enable() hook from the MST code so that BXT gets the correct lane latency optimal setting applied. And we obviously need to compute the correct value, and read it out to keep the state checker happy. While at it drop the useless 'encoder' parameter to bxt_ddi_phy_calc_lane_lat_optim_mask() Cc: Maarten Lankhorst Cc: Imre Deak Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171027134348.31190-1-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst --- drivers/gpu/drm/i915/i915_drv.h | 3 +-- drivers/gpu/drm/i915/intel_ddi.c | 3 +-- drivers/gpu/drm/i915/intel_dp_mst.c | 23 +++++++++++++++++++++++ drivers/gpu/drm/i915/intel_dpio_phy.c | 3 +-- 4 files changed, 26 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 61c155cbf9d7..c0a716e596ba 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -4179,8 +4179,7 @@ bool bxt_ddi_phy_is_enabled(struct drm_i915_private *dev_priv, enum dpio_phy phy); bool bxt_ddi_phy_verify_state(struct drm_i915_private *dev_priv, enum dpio_phy phy); -uint8_t bxt_ddi_phy_calc_lane_lat_optim_mask(struct intel_encoder *encoder, - uint8_t lane_count); +uint8_t bxt_ddi_phy_calc_lane_lat_optim_mask(uint8_t lane_count); void bxt_ddi_phy_set_lane_optim_mask(struct intel_encoder *encoder, uint8_t lane_lat_optim_mask); uint8_t bxt_ddi_phy_get_lane_lat_optim_mask(struct intel_encoder *encoder); diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index c721775687e7..9c118e5305f7 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2662,8 +2662,7 @@ static bool intel_ddi_compute_config(struct intel_encoder *encoder, if (IS_GEN9_LP(dev_priv) && ret) pipe_config->lane_lat_optim_mask = - bxt_ddi_phy_calc_lane_lat_optim_mask(encoder, - pipe_config->lane_count); + bxt_ddi_phy_calc_lane_lat_optim_mask(pipe_config->lane_count); intel_ddi_compute_min_voltage_level(dev_priv, pipe_config); diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 3d62c63c0763..c34ffa959e90 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -88,6 +88,10 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, pipe_config->dp_m_n.tu = slots; + if (IS_GEN9_LP(dev_priv)) + pipe_config->lane_lat_optim_mask = + bxt_ddi_phy_calc_lane_lat_optim_mask(pipe_config->lane_count); + intel_ddi_compute_min_voltage_level(dev_priv, pipe_config); return true; @@ -182,6 +186,20 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder, DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links); } +static void intel_mst_pre_pll_enable_dp(struct intel_encoder *encoder, + const struct intel_crtc_state *pipe_config, + const struct drm_connector_state *conn_state) +{ + struct intel_dp_mst_encoder *intel_mst = enc_to_mst(&encoder->base); + struct intel_digital_port *intel_dig_port = intel_mst->primary; + struct intel_dp *intel_dp = &intel_dig_port->dp; + + if (intel_dp->active_mst_links == 0 && + intel_dig_port->base.pre_pll_enable) + intel_dig_port->base.pre_pll_enable(&intel_dig_port->base, + pipe_config, NULL); +} + static void intel_mst_pre_enable_dp(struct intel_encoder *encoder, const struct intel_crtc_state *pipe_config, const struct drm_connector_state *conn_state) @@ -311,6 +329,10 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder, intel_ddi_clock_get(&intel_dig_port->base, pipe_config); + if (IS_GEN9_LP(dev_priv)) + pipe_config->lane_lat_optim_mask = + bxt_ddi_phy_get_lane_lat_optim_mask(encoder); + intel_ddi_compute_min_voltage_level(dev_priv, pipe_config); } @@ -582,6 +604,7 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *intel_dig_port, enum intel_encoder->compute_config = intel_dp_mst_compute_config; intel_encoder->disable = intel_mst_disable_dp; intel_encoder->post_disable = intel_mst_post_disable_dp; + intel_encoder->pre_pll_enable = intel_mst_pre_pll_enable_dp; intel_encoder->pre_enable = intel_mst_pre_enable_dp; intel_encoder->enable = intel_mst_enable_dp; intel_encoder->get_hw_state = intel_dp_mst_enc_get_hw_state; diff --git a/drivers/gpu/drm/i915/intel_dpio_phy.c b/drivers/gpu/drm/i915/intel_dpio_phy.c index de38d014ed39..63b76eac018f 100644 --- a/drivers/gpu/drm/i915/intel_dpio_phy.c +++ b/drivers/gpu/drm/i915/intel_dpio_phy.c @@ -567,8 +567,7 @@ bool bxt_ddi_phy_verify_state(struct drm_i915_private *dev_priv, } uint8_t -bxt_ddi_phy_calc_lane_lat_optim_mask(struct intel_encoder *encoder, - uint8_t lane_count) +bxt_ddi_phy_calc_lane_lat_optim_mask(uint8_t lane_count) { switch (lane_count) { case 1: -- cgit From e1214b95ed83c0bb903fe368c9a408dffd80491d Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Fri, 27 Oct 2017 22:31:23 +0300 Subject: drm/i915: Populate output_types from .get_config() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rather than having the caller of .get_config() set output_types based on encoder->type, let's just have .get_config() itself populate output_types. This way we are isolated from encoder->type, which won't be useable for this purpose anyway soon (at least for DDI encoders). Cc: Maarten Lankhorst Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171027193128.14483-2-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst --- drivers/gpu/drm/i915/intel_crt.c | 2 ++ drivers/gpu/drm/i915/intel_ddi.c | 11 +++++++++++ drivers/gpu/drm/i915/intel_display.c | 5 +---- drivers/gpu/drm/i915/intel_dp.c | 5 +++++ drivers/gpu/drm/i915/intel_dp_mst.c | 2 ++ drivers/gpu/drm/i915/intel_dsi.c | 2 ++ drivers/gpu/drm/i915/intel_dvo.c | 2 ++ drivers/gpu/drm/i915/intel_hdmi.c | 2 ++ drivers/gpu/drm/i915/intel_lvds.c | 2 ++ drivers/gpu/drm/i915/intel_sdvo.c | 2 ++ drivers/gpu/drm/i915/intel_tv.c | 2 ++ 11 files changed, 33 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 437339f5d098..9c000ac612da 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -119,6 +119,8 @@ static unsigned int intel_crt_get_flags(struct intel_encoder *encoder) static void intel_crt_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { + pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG); + pipe_config->base.adjusted_mode.flags |= intel_crt_get_flags(encoder); pipe_config->base.adjusted_mode.crtc_clock = pipe_config->port_clock; diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 9c118e5305f7..7e0b1a02912a 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2595,12 +2595,23 @@ void intel_ddi_get_config(struct intel_encoder *encoder, pipe_config->hdmi_high_tmds_clock_ratio = true; /* fall through */ case TRANS_DDI_MODE_SELECT_DVI: + pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI); pipe_config->lane_count = 4; break; case TRANS_DDI_MODE_SELECT_FDI: + pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG); break; case TRANS_DDI_MODE_SELECT_DP_SST: + if (encoder->type == INTEL_OUTPUT_EDP) + pipe_config->output_types |= BIT(INTEL_OUTPUT_EDP); + else + pipe_config->output_types |= BIT(INTEL_OUTPUT_DP); + pipe_config->lane_count = + ((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1; + intel_dp_get_m_n(intel_crtc, pipe_config); + break; case TRANS_DDI_MODE_SELECT_DP_MST: + pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST); pipe_config->lane_count = ((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1; intel_dp_get_m_n(intel_crtc, pipe_config); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index a369b35d044d..8f769e9b9342 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11562,10 +11562,8 @@ verify_crtc_state(struct drm_crtc *crtc, "Encoder connected to wrong pipe %c\n", pipe_name(pipe)); - if (active) { - pipe_config->output_types |= 1 << encoder->type; + if (active) encoder->get_config(encoder, pipe_config); - } } intel_crtc_compute_pixel_rate(pipe_config); @@ -14960,7 +14958,6 @@ static void intel_modeset_readout_hw_state(struct drm_device *dev) crtc_state = to_intel_crtc_state(crtc->base.state); encoder->base.crtc = &crtc->base; - crtc_state->output_types |= 1 << encoder->type; encoder->get_config(encoder, crtc_state); } else { encoder->base.crtc = NULL; diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 8d25a019b772..30688a5d680d 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2621,6 +2621,11 @@ static void intel_dp_get_config(struct intel_encoder *encoder, enum port port = dp_to_dig_port(intel_dp)->port; struct intel_crtc *crtc = to_intel_crtc(encoder->base.crtc); + if (encoder->type == INTEL_OUTPUT_EDP) + pipe_config->output_types |= BIT(INTEL_OUTPUT_EDP); + else + pipe_config->output_types |= BIT(INTEL_OUTPUT_DP); + tmp = I915_READ(intel_dp->output_reg); pipe_config->has_audio = tmp & DP_AUDIO_OUTPUT_ENABLE && port != PORT_A; diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index c34ffa959e90..210ad0580a66 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -291,6 +291,8 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder, enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; u32 temp, flags = 0; + pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST); + pipe_config->has_audio = intel_ddi_is_audio_enabled(dev_priv, crtc); diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 83f15848098a..2bff7ab25bf3 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -1243,6 +1243,8 @@ static void intel_dsi_get_config(struct intel_encoder *encoder, u32 pclk; DRM_DEBUG_KMS("\n"); + pipe_config->output_types |= BIT(INTEL_OUTPUT_DSI); + if (IS_GEN9_LP(dev_priv)) bxt_dsi_get_pipe_config(encoder, pipe_config); diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 53c9b763f4ce..754baa00bea9 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -159,6 +159,8 @@ static void intel_dvo_get_config(struct intel_encoder *encoder, struct intel_dvo *intel_dvo = enc_to_dvo(encoder); u32 tmp, flags = 0; + pipe_config->output_types |= BIT(INTEL_OUTPUT_DVO); + tmp = I915_READ(intel_dvo->dev.dvo_reg); if (tmp & DVO_HSYNC_ACTIVE_HIGH) flags |= DRM_MODE_FLAG_PHSYNC; diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 38fe24565b4d..0ec30b4a7dce 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -957,6 +957,8 @@ static void intel_hdmi_get_config(struct intel_encoder *encoder, u32 tmp, flags = 0; int dotclock; + pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI); + tmp = I915_READ(intel_hdmi->hdmi_reg); if (tmp & SDVO_HSYNC_ACTIVE_HIGH) diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 38572d65e46e..ef80499113ee 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -125,6 +125,8 @@ static void intel_lvds_get_config(struct intel_encoder *encoder, struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base); u32 tmp, flags = 0; + pipe_config->output_types |= BIT(INTEL_OUTPUT_LVDS); + tmp = I915_READ(lvds_encoder->reg); if (tmp & LVDS_HSYNC_POLARITY) flags |= DRM_MODE_FLAG_NHSYNC; diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 7437944b388f..42ec2d1f7a61 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -1429,6 +1429,8 @@ static void intel_sdvo_get_config(struct intel_encoder *encoder, u8 val; bool ret; + pipe_config->output_types |= BIT(INTEL_OUTPUT_SDVO); + sdvox = I915_READ(intel_sdvo->sdvo_reg); ret = intel_sdvo_get_input_timing(intel_sdvo, &dtd); diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index a79a7591b2cf..b18609cebe03 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -868,6 +868,8 @@ static void intel_tv_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { + pipe_config->output_types |= BIT(INTEL_OUTPUT_TVOUT); + pipe_config->base.adjusted_mode.crtc_clock = pipe_config->port_clock; } -- cgit From 1939ba51fd058b869c06aa084c0b9ae75bc721c6 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Fri, 27 Oct 2017 22:31:27 +0300 Subject: drm/i915: Pass a crtc state to ddi post_disable from MST code MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pass an old crtc state to intel_ddi_post_disable() from the MST code. Note that this crtc state won't necessaitly match the one that was passed to intel_ddi_pre_enable() if the first stream to be enabled isn't the last stream to be disabled. But this is fine since the states should be identical in every important way. This does mean people frobbing the DDI pre_enable/post_disable hooks have to pay attention in what parts of the state they consult. The alternative would be to inline the relevant code into the MST code. That is actually what we used to do for pre_enable before commit e081c8463ac9 ("drm/i915: Remove duplicate DDI enabling logic from MST path"). For post_disable we've always called the DDI hook. v2: Pimp up the comments explaining the MST issues Cc: Maarten Lankhorst Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171027193128.14483-6-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst --- drivers/gpu/drm/i915/intel_ddi.c | 37 ++++++++++++++++++++++++++----------- drivers/gpu/drm/i915/intel_dp_mst.c | 6 +++--- 2 files changed, 29 insertions(+), 14 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 8183304c7d34..7a6806d77678 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2214,6 +2214,19 @@ static void intel_ddi_pre_enable(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; + /* + * When called from DP MST code: + * - conn_state will be NULL + * - encoder will be the main encoder (ie. mst->primary) + * - the main connector associated with this port + * won't be active or linked to a crtc + * - crtc_state will be the state of the first stream to + * be activated on this port, and it may not be the same + * stream that will be deactivated last, but each stream + * should have a state that is identical when it comes to + * the DP link parameteres + */ + WARN_ON(crtc_state->has_pch_encoder); intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, true); @@ -2254,12 +2267,7 @@ static void intel_ddi_post_disable_dp(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base); struct intel_dp *intel_dp = &dig_port->dp; - /* - * old_crtc_state and old_conn_state are NULL when called from - * DP_MST. The main connector associated with this port is never - * bound to a crtc for MST. - */ - bool is_mst = !old_crtc_state; + bool is_mst = intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_DP_MST); /* * Power down sink before disabling the port, otherwise we end @@ -2303,12 +2311,19 @@ static void intel_ddi_post_disable(struct intel_encoder *encoder, const struct drm_connector_state *old_conn_state) { /* - * old_crtc_state and old_conn_state are NULL when called from - * DP_MST. The main connector associated with this port is never - * bound to a crtc for MST. + * When called from DP MST code: + * - old_conn_state will be NULL + * - encoder will be the main encoder (ie. mst->primary) + * - the main connector associated with this port + * won't be active or linked to a crtc + * - old_crtc_state will be the state of the last stream to + * be deactivated on this port, and it may not be the same + * stream that was activated last, but each stream + * should have a state that is identical when it comes to + * the DP link parameteres */ - if (old_crtc_state && - intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_HDMI)) + + if (intel_crtc_has_type(old_crtc_state, INTEL_OUTPUT_HDMI)) intel_ddi_post_disable_hdmi(encoder, old_crtc_state, old_conn_state); else diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 210ad0580a66..d523302e5081 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -179,10 +179,10 @@ static void intel_mst_post_disable_dp(struct intel_encoder *encoder, intel_dp->active_mst_links--; intel_mst->connector = NULL; - if (intel_dp->active_mst_links == 0) { + if (intel_dp->active_mst_links == 0) intel_dig_port->base.post_disable(&intel_dig_port->base, - NULL, NULL); - } + old_crtc_state, NULL); + DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links); } -- cgit From 35686a44e4b87f45ebd426a7e2b074a54486844f Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Fri, 27 Oct 2017 22:31:28 +0300 Subject: drm/i915: Use intel_ddi_get_config() for MST MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Eliminate the partially duplicated DDI readout code from MST, and instead just call intel_ddi_get_config(). As a nice bonus we get more cross checking as intel_ddi_get_config() will populate output_types based on the actual mode of the DDI port. Additonally intel_ddi_get_config() must be changed to get the crtc from the passed in crtc state rather than from the encoder->crtc link. encoder->crtc really shouldn't be used anyway. v2: Rebased on BXT MST latency_optim fix Make intel_ddi_clock_get() static Cc: Maarten Lankhorst Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171027193128.14483-7-ville.syrjala@linux.intel.com Reviewed-by: Maarten Lankhorst --- drivers/gpu/drm/i915/intel_ddi.c | 6 ++--- drivers/gpu/drm/i915/intel_dp_mst.c | 50 +------------------------------------ drivers/gpu/drm/i915/intel_drv.h | 2 -- 3 files changed, 4 insertions(+), 54 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 7a6806d77678..eb8f4e3bb85f 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1453,8 +1453,8 @@ static void bxt_ddi_clock_get(struct intel_encoder *encoder, ddi_dotclock_get(pipe_config); } -void intel_ddi_clock_get(struct intel_encoder *encoder, - struct intel_crtc_state *pipe_config) +static void intel_ddi_clock_get(struct intel_encoder *encoder, + struct intel_crtc_state *pipe_config) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); @@ -2533,7 +2533,7 @@ void intel_ddi_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); + struct intel_crtc *intel_crtc = to_intel_crtc(pipe_config->base.crtc); enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; struct intel_digital_port *intel_dig_port; u32 temp, flags = 0; diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index d523302e5081..6f11bb35f66f 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -286,56 +286,8 @@ static void intel_dp_mst_enc_get_config(struct intel_encoder *encoder, { struct intel_dp_mst_encoder *intel_mst = enc_to_mst(&encoder->base); struct intel_digital_port *intel_dig_port = intel_mst->primary; - struct intel_crtc *crtc = to_intel_crtc(pipe_config->base.crtc); - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; - u32 temp, flags = 0; - - pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST); - - pipe_config->has_audio = - intel_ddi_is_audio_enabled(dev_priv, crtc); - - temp = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder)); - if (temp & TRANS_DDI_PHSYNC) - flags |= DRM_MODE_FLAG_PHSYNC; - else - flags |= DRM_MODE_FLAG_NHSYNC; - if (temp & TRANS_DDI_PVSYNC) - flags |= DRM_MODE_FLAG_PVSYNC; - else - flags |= DRM_MODE_FLAG_NVSYNC; - - switch (temp & TRANS_DDI_BPC_MASK) { - case TRANS_DDI_BPC_6: - pipe_config->pipe_bpp = 18; - break; - case TRANS_DDI_BPC_8: - pipe_config->pipe_bpp = 24; - break; - case TRANS_DDI_BPC_10: - pipe_config->pipe_bpp = 30; - break; - case TRANS_DDI_BPC_12: - pipe_config->pipe_bpp = 36; - break; - default: - break; - } - pipe_config->base.adjusted_mode.flags |= flags; - - pipe_config->lane_count = - ((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1; - - intel_dp_get_m_n(crtc, pipe_config); - - intel_ddi_clock_get(&intel_dig_port->base, pipe_config); - if (IS_GEN9_LP(dev_priv)) - pipe_config->lane_lat_optim_mask = - bxt_ddi_phy_get_lane_lat_optim_mask(encoder); - - intel_ddi_compute_min_voltage_level(dev_priv, pipe_config); + intel_ddi_get_config(&intel_dig_port->base, pipe_config); } static int intel_dp_mst_get_ddc_modes(struct drm_connector *connector) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 3828d9bee7f5..4498d743cebc 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1295,8 +1295,6 @@ bool intel_ddi_is_audio_enabled(struct drm_i915_private *dev_priv, void intel_ddi_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config); -void intel_ddi_clock_get(struct intel_encoder *encoder, - struct intel_crtc_state *pipe_config); void intel_ddi_set_vc_payload_alloc(const struct intel_crtc_state *crtc_state, bool state); void intel_ddi_compute_min_voltage_level(struct drm_i915_private *dev_priv, -- cgit From 8ec47de21bfab96790c4202ae8cdb5092ad7ec33 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Mon, 30 Oct 2017 20:46:53 +0200 Subject: drm/i915: Pass around crtc and connector states for audio MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Explicitly pass the crtc and connector states into the audio code enable/disable hooks, and plumb them all the way down. This gets rid of almost all crtc->config and encoder->crtc uses. The one place where we still use them is i915_audio_component_sync_audio_rate() since that gets called from the audio driver and we don't have explicit states around then. Cc: Jani Nikula Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171030184654.17429-1-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula --- drivers/gpu/drm/i915/i915_drv.h | 10 +- drivers/gpu/drm/i915/intel_audio.c | 202 ++++++++++++++++++++---------------- drivers/gpu/drm/i915/intel_ddi.c | 6 +- drivers/gpu/drm/i915/intel_dp.c | 3 +- drivers/gpu/drm/i915/intel_dp_mst.c | 3 +- drivers/gpu/drm/i915/intel_drv.h | 4 +- drivers/gpu/drm/i915/intel_hdmi.c | 6 +- 7 files changed, 132 insertions(+), 102 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 4a7325c4189c..c10fece58e86 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -726,10 +726,12 @@ struct drm_i915_display_funcs { void (*crtc_disable)(struct intel_crtc_state *old_crtc_state, struct drm_atomic_state *old_state); void (*update_crtcs)(struct drm_atomic_state *state); - void (*audio_codec_enable)(struct drm_connector *connector, - struct intel_encoder *encoder, - const struct drm_display_mode *adjusted_mode); - void (*audio_codec_disable)(struct intel_encoder *encoder); + void (*audio_codec_enable)(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state); + void (*audio_codec_disable)(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state, + const struct drm_connector_state *old_conn_state); void (*fdi_link_train)(struct intel_crtc *crtc, const struct intel_crtc_state *crtc_state); void (*init_clock_gating)(struct drm_i915_private *dev_priv); diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 0ddba16fde1b..e56520037270 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -102,13 +102,13 @@ static const struct dp_aud_n_m dp_aud_n_m[] = { }; static const struct dp_aud_n_m * -audio_config_dp_get_n_m(struct intel_crtc *intel_crtc, int rate) +audio_config_dp_get_n_m(const struct intel_crtc_state *crtc_state, int rate) { int i; for (i = 0; i < ARRAY_SIZE(dp_aud_n_m); i++) { if (rate == dp_aud_n_m[i].sample_rate && - intel_crtc->config->port_clock == dp_aud_n_m[i].clock) + crtc_state->port_clock == dp_aud_n_m[i].clock) return &dp_aud_n_m[i]; } @@ -157,8 +157,10 @@ static const struct { }; /* get AUD_CONFIG_PIXEL_CLOCK_HDMI_* value for mode */ -static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted_mode) +static u32 audio_config_hdmi_pixel_clock(const struct intel_crtc_state *crtc_state) { + const struct drm_display_mode *adjusted_mode = + &crtc_state->base.adjusted_mode; int i; for (i = 0; i < ARRAY_SIZE(hdmi_audio_clock); i++) { @@ -179,9 +181,11 @@ static u32 audio_config_hdmi_pixel_clock(const struct drm_display_mode *adjusted return hdmi_audio_clock[i].config; } -static int audio_config_hdmi_get_n(const struct drm_display_mode *adjusted_mode, +static int audio_config_hdmi_get_n(const struct intel_crtc_state *crtc_state, int rate) { + const struct drm_display_mode *adjusted_mode = + &crtc_state->base.adjusted_mode; int i; for (i = 0; i < ARRAY_SIZE(hdmi_aud_ncts); i++) { @@ -220,7 +224,9 @@ static bool intel_eld_uptodate(struct drm_connector *connector, return true; } -static void g4x_audio_codec_disable(struct intel_encoder *encoder) +static void g4x_audio_codec_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state, + const struct drm_connector_state *old_conn_state) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); uint32_t eldv, tmp; @@ -239,11 +245,12 @@ static void g4x_audio_codec_disable(struct intel_encoder *encoder) I915_WRITE(G4X_AUD_CNTL_ST, tmp); } -static void g4x_audio_codec_enable(struct drm_connector *connector, - struct intel_encoder *encoder, - const struct drm_display_mode *adjusted_mode) +static void g4x_audio_codec_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) { - struct drm_i915_private *dev_priv = to_i915(connector->dev); + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct drm_connector *connector = conn_state->connector; uint8_t *eld = connector->eld; uint32_t eldv; uint32_t tmp; @@ -279,16 +286,20 @@ static void g4x_audio_codec_enable(struct drm_connector *connector, } static void -hsw_dp_audio_config_update(struct intel_crtc *intel_crtc, enum port port, - const struct drm_display_mode *adjusted_mode) +hsw_dp_audio_config_update(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(intel_crtc->base.dev); + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct i915_audio_component *acomp = dev_priv->audio_component; - int rate = acomp ? acomp->aud_sample_rate[port] : 0; - const struct dp_aud_n_m *nm = audio_config_dp_get_n_m(intel_crtc, rate); - enum pipe pipe = intel_crtc->pipe; + struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); + enum port port = encoder->port; + enum pipe pipe = crtc->pipe; + const struct dp_aud_n_m *nm; + int rate; u32 tmp; + rate = acomp ? acomp->aud_sample_rate[port] : 0; + nm = audio_config_dp_get_n_m(crtc_state, rate); if (nm) DRM_DEBUG_KMS("using Maud %u, Naud %u\n", nm->m, nm->n); else @@ -323,23 +334,26 @@ hsw_dp_audio_config_update(struct intel_crtc *intel_crtc, enum port port, } static void -hsw_hdmi_audio_config_update(struct intel_crtc *intel_crtc, enum port port, - const struct drm_display_mode *adjusted_mode) +hsw_hdmi_audio_config_update(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) { - struct drm_i915_private *dev_priv = to_i915(intel_crtc->base.dev); + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct i915_audio_component *acomp = dev_priv->audio_component; - int rate = acomp ? acomp->aud_sample_rate[port] : 0; - enum pipe pipe = intel_crtc->pipe; - int n; + struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); + enum port port = encoder->port; + enum pipe pipe = crtc->pipe; + int n, rate; u32 tmp; + rate = acomp ? acomp->aud_sample_rate[port] : 0; + tmp = I915_READ(HSW_AUD_CFG(pipe)); tmp &= ~AUD_CONFIG_N_VALUE_INDEX; tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK; tmp &= ~AUD_CONFIG_N_PROG_ENABLE; - tmp |= audio_config_hdmi_pixel_clock(adjusted_mode); + tmp |= audio_config_hdmi_pixel_clock(crtc_state); - n = audio_config_hdmi_get_n(adjusted_mode, rate); + n = audio_config_hdmi_get_n(crtc_state, rate); if (n != 0) { DRM_DEBUG_KMS("using N %d\n", n); @@ -363,20 +377,22 @@ hsw_hdmi_audio_config_update(struct intel_crtc *intel_crtc, enum port port, } static void -hsw_audio_config_update(struct intel_crtc *intel_crtc, enum port port, - const struct drm_display_mode *adjusted_mode) +hsw_audio_config_update(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state) { - if (intel_crtc_has_dp_encoder(intel_crtc->config)) - hsw_dp_audio_config_update(intel_crtc, port, adjusted_mode); + if (intel_crtc_has_dp_encoder(crtc_state)) + hsw_dp_audio_config_update(encoder, crtc_state); else - hsw_hdmi_audio_config_update(intel_crtc, port, adjusted_mode); + hsw_hdmi_audio_config_update(encoder, crtc_state); } -static void hsw_audio_codec_disable(struct intel_encoder *encoder) +static void hsw_audio_codec_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state, + const struct drm_connector_state *old_conn_state) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); - enum pipe pipe = intel_crtc->pipe; + struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->base.crtc); + enum pipe pipe = crtc->pipe; uint32_t tmp; DRM_DEBUG_KMS("Disable audio codec on pipe %c\n", pipe_name(pipe)); @@ -389,7 +405,7 @@ static void hsw_audio_codec_disable(struct intel_encoder *encoder) tmp |= AUD_CONFIG_N_PROG_ENABLE; tmp &= ~AUD_CONFIG_UPPER_N_MASK; tmp &= ~AUD_CONFIG_LOWER_N_MASK; - if (intel_crtc_has_dp_encoder(intel_crtc->config)) + if (intel_crtc_has_dp_encoder(old_crtc_state)) tmp |= AUD_CONFIG_N_VALUE_INDEX; I915_WRITE(HSW_AUD_CFG(pipe), tmp); @@ -402,14 +418,14 @@ static void hsw_audio_codec_disable(struct intel_encoder *encoder) mutex_unlock(&dev_priv->av_mutex); } -static void hsw_audio_codec_enable(struct drm_connector *connector, - struct intel_encoder *intel_encoder, - const struct drm_display_mode *adjusted_mode) +static void hsw_audio_codec_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) { - struct drm_i915_private *dev_priv = to_i915(connector->dev); - struct intel_crtc *intel_crtc = to_intel_crtc(intel_encoder->base.crtc); - enum pipe pipe = intel_crtc->pipe; - enum port port = intel_encoder->port; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); + struct drm_connector *connector = conn_state->connector; + enum pipe pipe = crtc->pipe; const uint8_t *eld = connector->eld; uint32_t tmp; int len, i; @@ -448,17 +464,19 @@ static void hsw_audio_codec_enable(struct drm_connector *connector, I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp); /* Enable timestamps */ - hsw_audio_config_update(intel_crtc, port, adjusted_mode); + hsw_audio_config_update(encoder, crtc_state); mutex_unlock(&dev_priv->av_mutex); } -static void ilk_audio_codec_disable(struct intel_encoder *intel_encoder) +static void ilk_audio_codec_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state, + const struct drm_connector_state *old_conn_state) { - struct drm_i915_private *dev_priv = to_i915(intel_encoder->base.dev); - struct intel_crtc *intel_crtc = to_intel_crtc(intel_encoder->base.crtc); - enum pipe pipe = intel_crtc->pipe; - enum port port = intel_encoder->port; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->base.crtc); + enum pipe pipe = crtc->pipe; + enum port port = encoder->port; uint32_t tmp, eldv; i915_reg_t aud_config, aud_cntrl_st2; @@ -485,7 +503,7 @@ static void ilk_audio_codec_disable(struct intel_encoder *intel_encoder) tmp |= AUD_CONFIG_N_PROG_ENABLE; tmp &= ~AUD_CONFIG_UPPER_N_MASK; tmp &= ~AUD_CONFIG_LOWER_N_MASK; - if (intel_crtc_has_dp_encoder(intel_crtc->config)) + if (intel_crtc_has_dp_encoder(old_crtc_state)) tmp |= AUD_CONFIG_N_VALUE_INDEX; I915_WRITE(aud_config, tmp); @@ -497,14 +515,15 @@ static void ilk_audio_codec_disable(struct intel_encoder *intel_encoder) I915_WRITE(aud_cntrl_st2, tmp); } -static void ilk_audio_codec_enable(struct drm_connector *connector, - struct intel_encoder *intel_encoder, - const struct drm_display_mode *adjusted_mode) +static void ilk_audio_codec_enable(struct intel_encoder *encoder, + const struct intel_crtc_state *crtc_state, + const struct drm_connector_state *conn_state) { - struct drm_i915_private *dev_priv = to_i915(connector->dev); - struct intel_crtc *intel_crtc = to_intel_crtc(intel_encoder->base.crtc); - enum pipe pipe = intel_crtc->pipe; - enum port port = intel_encoder->port; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); + struct drm_connector *connector = conn_state->connector; + enum pipe pipe = crtc->pipe; + enum port port = encoder->port; uint8_t *eld = connector->eld; uint32_t tmp, eldv; int len, i; @@ -568,36 +587,36 @@ static void ilk_audio_codec_enable(struct drm_connector *connector, tmp &= ~AUD_CONFIG_N_VALUE_INDEX; tmp &= ~AUD_CONFIG_N_PROG_ENABLE; tmp &= ~AUD_CONFIG_PIXEL_CLOCK_HDMI_MASK; - if (intel_crtc_has_dp_encoder(intel_crtc->config)) + if (intel_crtc_has_dp_encoder(crtc_state)) tmp |= AUD_CONFIG_N_VALUE_INDEX; else - tmp |= audio_config_hdmi_pixel_clock(adjusted_mode); + tmp |= audio_config_hdmi_pixel_clock(crtc_state); I915_WRITE(aud_config, tmp); } /** * intel_audio_codec_enable - Enable the audio codec for HD audio - * @intel_encoder: encoder on which to enable audio + * @encoder: encoder on which to enable audio * @crtc_state: pointer to the current crtc state. * @conn_state: pointer to the current connector state. * * The enable sequences may only be performed after enabling the transcoder and * port, and after completed link training. */ -void intel_audio_codec_enable(struct intel_encoder *intel_encoder, +void intel_audio_codec_enable(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state) { - struct drm_encoder *encoder = &intel_encoder->base; - const struct drm_display_mode *adjusted_mode = &crtc_state->base.adjusted_mode; - struct drm_connector *connector; - struct drm_i915_private *dev_priv = to_i915(encoder->dev); + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct i915_audio_component *acomp = dev_priv->audio_component; - enum port port = intel_encoder->port; - enum pipe pipe = to_intel_crtc(crtc_state->base.crtc)->pipe; + struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); + struct drm_connector *connector = conn_state->connector; + const struct drm_display_mode *adjusted_mode = + &crtc_state->base.adjusted_mode; + enum port port = encoder->port; + enum pipe pipe = crtc->pipe; - connector = conn_state->connector; - if (!connector || !connector->eld[0]) + if (!connector->eld[0]) return; DRM_DEBUG_DRIVER("ELD on [CONNECTOR:%d:%s], [ENCODER:%d:%s]\n", @@ -609,19 +628,20 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder, connector->eld[6] = drm_av_sync_delay(connector, adjusted_mode) / 2; if (dev_priv->display.audio_codec_enable) - dev_priv->display.audio_codec_enable(connector, intel_encoder, - adjusted_mode); + dev_priv->display.audio_codec_enable(encoder, + crtc_state, + conn_state); mutex_lock(&dev_priv->av_mutex); - intel_encoder->audio_connector = connector; + encoder->audio_connector = connector; /* referred in audio callbacks */ - dev_priv->av_enc_map[pipe] = intel_encoder; + dev_priv->av_enc_map[pipe] = encoder; mutex_unlock(&dev_priv->av_mutex); if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) { /* audio drivers expect pipe = -1 to indicate Non-MST cases */ - if (intel_encoder->type != INTEL_OUTPUT_DP_MST) + if (encoder->type != INTEL_OUTPUT_DP_MST) pipe = -1; acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port, (int) pipe); @@ -629,36 +649,41 @@ void intel_audio_codec_enable(struct intel_encoder *intel_encoder, intel_lpe_audio_notify(dev_priv, pipe, port, connector->eld, crtc_state->port_clock, - intel_encoder->type == INTEL_OUTPUT_DP); + encoder->type == INTEL_OUTPUT_DP); } /** * intel_audio_codec_disable - Disable the audio codec for HD audio - * @intel_encoder: encoder on which to disable audio + * @encoder: encoder on which to disable audio + * @crtc_state: pointer to the old crtc state. + * @conn_state: pointer to the old connector state. * * The disable sequences must be performed before disabling the transcoder or * port. */ -void intel_audio_codec_disable(struct intel_encoder *intel_encoder) +void intel_audio_codec_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state, + const struct drm_connector_state *old_conn_state) { - struct drm_encoder *encoder = &intel_encoder->base; - struct drm_i915_private *dev_priv = to_i915(encoder->dev); + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct i915_audio_component *acomp = dev_priv->audio_component; - enum port port = intel_encoder->port; - struct intel_crtc *crtc = to_intel_crtc(encoder->crtc); + struct intel_crtc *crtc = to_intel_crtc(old_crtc_state->base.crtc); + enum port port = encoder->port; enum pipe pipe = crtc->pipe; if (dev_priv->display.audio_codec_disable) - dev_priv->display.audio_codec_disable(intel_encoder); + dev_priv->display.audio_codec_disable(encoder, + old_crtc_state, + old_conn_state); mutex_lock(&dev_priv->av_mutex); - intel_encoder->audio_connector = NULL; + encoder->audio_connector = NULL; dev_priv->av_enc_map[pipe] = NULL; mutex_unlock(&dev_priv->av_mutex); if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) { /* audio drivers expect pipe = -1 to indicate Non-MST cases */ - if (intel_encoder->type != INTEL_OUTPUT_DP_MST) + if (encoder->type != INTEL_OUTPUT_DP_MST) pipe = -1; acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr, (int) port, (int) pipe); @@ -793,10 +818,9 @@ static int i915_audio_component_sync_audio_rate(struct device *kdev, int port, int pipe, int rate) { struct drm_i915_private *dev_priv = kdev_to_i915(kdev); - struct intel_encoder *intel_encoder; - struct intel_crtc *crtc; - struct drm_display_mode *adjusted_mode; struct i915_audio_component *acomp = dev_priv->audio_component; + struct intel_encoder *encoder; + struct intel_crtc *crtc; int err = 0; if (!HAS_DDI(dev_priv)) @@ -806,23 +830,19 @@ static int i915_audio_component_sync_audio_rate(struct device *kdev, int port, mutex_lock(&dev_priv->av_mutex); /* 1. get the pipe */ - intel_encoder = get_saved_enc(dev_priv, port, pipe); - if (!intel_encoder || !intel_encoder->base.crtc) { + encoder = get_saved_enc(dev_priv, port, pipe); + if (!encoder || !encoder->base.crtc) { DRM_DEBUG_KMS("Not valid for port %c\n", port_name(port)); err = -ENODEV; goto unlock; } - /* pipe passed from the audio driver will be -1 for Non-MST case */ - crtc = to_intel_crtc(intel_encoder->base.crtc); - pipe = crtc->pipe; - - adjusted_mode = &crtc->config->base.adjusted_mode; + crtc = to_intel_crtc(encoder->base.crtc); /* port must be valid now, otherwise the pipe will be invalid */ acomp->aud_sample_rate[port] = rate; - hsw_audio_config_update(crtc, port, adjusted_mode); + hsw_audio_config_update(encoder, crtc->config); unlock: mutex_unlock(&dev_priv->av_mutex); diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index eb8f4e3bb85f..ace674cd79b9 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -2425,7 +2425,8 @@ static void intel_disable_ddi_dp(struct intel_encoder *encoder, struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder); + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); intel_edp_drrs_disable(intel_dp, old_crtc_state); intel_psr_disable(intel_dp, old_crtc_state); @@ -2437,7 +2438,8 @@ static void intel_disable_ddi_hdmi(struct intel_encoder *encoder, const struct drm_connector_state *old_conn_state) { if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder); + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); intel_hdmi_handle_sink_scrambling(encoder, old_conn_state->connector, diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index f0c49962ffbe..d27c0145ac91 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2708,7 +2708,8 @@ static void intel_disable_dp(struct intel_encoder *encoder, struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder); + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); /* Make sure the panel is off before trying to change the mode. But also * ensure that we have vdd while we switch off the panel. */ diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 6f11bb35f66f..653ca39789b8 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -149,7 +149,8 @@ static void intel_mst_disable_dp(struct intel_encoder *encoder, DRM_ERROR("failed to update payload %d\n", ret); } if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder); + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); } static void intel_mst_post_disable_dp(struct intel_encoder *encoder, diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 4498d743cebc..00b488688042 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1311,7 +1311,9 @@ void intel_init_audio_hooks(struct drm_i915_private *dev_priv); void intel_audio_codec_enable(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, const struct drm_connector_state *conn_state); -void intel_audio_codec_disable(struct intel_encoder *encoder); +void intel_audio_codec_disable(struct intel_encoder *encoder, + const struct intel_crtc_state *old_crtc_state, + const struct drm_connector_state *old_conn_state); void i915_audio_component_init(struct drm_i915_private *dev_priv); void i915_audio_component_cleanup(struct drm_i915_private *dev_priv); void intel_audio_init(struct drm_i915_private *dev_priv); diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index fe46abfeba26..fa1c793a21ef 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -1206,7 +1206,8 @@ static void g4x_disable_hdmi(struct intel_encoder *encoder, const struct drm_connector_state *old_conn_state) { if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder); + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); intel_disable_hdmi(encoder, old_crtc_state, old_conn_state); } @@ -1216,7 +1217,8 @@ static void pch_disable_hdmi(struct intel_encoder *encoder, const struct drm_connector_state *old_conn_state) { if (old_crtc_state->has_audio) - intel_audio_codec_disable(encoder); + intel_audio_codec_disable(encoder, + old_crtc_state, old_conn_state); } static void pch_post_disable_hdmi(struct intel_encoder *encoder, -- cgit From 8f4f279707236e273cd50b095a06797fe0ed6ccc Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Thu, 9 Nov 2017 17:24:34 +0200 Subject: drm/i915: Nuke intel_digital_port->port MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove intel_digital_port->port and replace its users with intel_encoder->port. intel_encoder->port is a superset of intel_digital_port->port, and it works correctly even for MST encoders. v2: Eliminate a few dp_to_dig_port()->base.port cases too (DK) Performed with cocci: @@ @@ struct intel_digital_port { ... - enum port port; ... } @@ struct intel_digital_port *D; expression E; @@ - D->port = E; @@ struct intel_digital_port *D; @@ - D->port + D->base.port @ expression E; @@ ( - dp_to_dig_port(E)->port + dp_to_dig_port(E)->base.port | - enc_to_dig_port(E)->port + to_intel_encoder(E)->port ) @@ expression E; @@ - to_intel_encoder(&E->base) + E @@ struct intel_digital_port *D; identifier I, M; @@ I = &D->base <... ( - D->base.M + I->M | - &D->base + I ) ...> @@ identifier D; expression E; identifier M; @@ D = enc_to_dig_port(&E->base) <... ( - D->base.M + E->M | - &D->base + E ) ...> @@ identifier D, DP; expression E; identifier M; @@ DP = enc_to_intel_dp(&E->base) <... ( - dp_to_dig_port(DP)->base.M + E->M | - &dp_to_dig_port(DP)->base + E ) ...> @@ expression E; identifier M; @@ ( - enc_to_dig_port(&E->base)->base.M + E->M | - enc_to_dig_port(&E->base)->base + E | - enc_to_mst(&E->base)->primary->base.port + E->port ) @@ expression E; identifier D; @@ - struct intel_digital_port *D = E; ... when != D Cc: Dhinakaran Pandiyan Reviewed-by: Dhinakaran Pandiyan Acked-by: Jani Nikula Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20171109152434.32074-1-ville.syrjala@linux.intel.com --- drivers/gpu/drm/i915/i915_debugfs.c | 2 +- drivers/gpu/drm/i915/intel_ddi.c | 13 ++--- drivers/gpu/drm/i915/intel_display.c | 13 +++-- drivers/gpu/drm/i915/intel_dp.c | 103 +++++++++++++++++----------------- drivers/gpu/drm/i915/intel_dp_mst.c | 6 +- drivers/gpu/drm/i915/intel_dpio_phy.c | 12 ++-- drivers/gpu/drm/i915/intel_drv.h | 5 +- drivers/gpu/drm/i915/intel_hdmi.c | 17 +++--- drivers/gpu/drm/i915/intel_pipe_crc.c | 4 +- drivers/gpu/drm/i915/intel_psr.c | 4 +- 10 files changed, 87 insertions(+), 92 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_dp_mst.c') diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 39883cd915db..d89321f0468c 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -3603,7 +3603,7 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused) continue; seq_printf(m, "MST Source Port %c\n", - port_name(intel_dig_port->port)); + port_name(intel_dig_port->base.port)); drm_dp_mst_dump_topology(m, &intel_dig_port->dp.mst_mgr); } drm_connector_list_iter_end(&conn_iter); diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index ace674cd79b9..65ab55496ab7 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1801,8 +1801,8 @@ static void skl_ddi_set_iboost(struct intel_encoder *encoder, int level, enum intel_output_type type) { struct intel_digital_port *intel_dig_port = enc_to_dig_port(&encoder->base); - struct drm_i915_private *dev_priv = to_i915(intel_dig_port->base.base.dev); - enum port port = intel_dig_port->port; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum port port = encoder->port; uint8_t iboost; if (type == INTEL_OUTPUT_HDMI) @@ -2470,7 +2470,7 @@ void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp) struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct drm_i915_private *dev_priv = to_i915(intel_dig_port->base.base.dev); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; uint32_t val; bool wait = false; @@ -2698,7 +2698,7 @@ static struct intel_connector * intel_ddi_init_dp_connector(struct intel_digital_port *intel_dig_port) { struct intel_connector *connector; - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; connector = intel_connector_alloc(); if (!connector) @@ -2717,7 +2717,7 @@ static struct intel_connector * intel_ddi_init_hdmi_connector(struct intel_digital_port *intel_dig_port) { struct intel_connector *connector; - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; connector = intel_connector_alloc(); if (!connector) @@ -2733,7 +2733,7 @@ static bool intel_ddi_a_force_4_lanes(struct intel_digital_port *dport) { struct drm_i915_private *dev_priv = to_i915(dport->base.base.dev); - if (dport->port != PORT_A) + if (dport->base.port != PORT_A) return false; if (dport->saved_port_bits & DDI_A_4_LANES) @@ -2836,7 +2836,6 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port) intel_encoder->suspend = intel_dp_encoder_suspend; intel_encoder->get_power_domains = intel_ddi_get_power_domains; - intel_dig_port->port = port; intel_dig_port->saved_port_bits = I915_READ(DDI_BUF_CTL(port)) & (DDI_BUF_PORT_REVERSAL | DDI_A_4_LANES); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 84817ccc5305..435dc18aa239 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1701,7 +1701,7 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv, u32 port_mask; i915_reg_t dpll_reg; - switch (dport->port) { + switch (dport->base.port) { case PORT_B: port_mask = DPLL_PORTB_READY_MASK; dpll_reg = DPLL(0); @@ -1723,7 +1723,8 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv, dpll_reg, port_mask, expected_mask, 1000)) WARN(1, "timed out waiting for port %c ready: got 0x%x, expected 0x%x\n", - port_name(dport->port), I915_READ(dpll_reg) & port_mask, expected_mask); + port_name(dport->base.port), + I915_READ(dpll_reg) & port_mask, expected_mask); } static void ironlake_enable_pch_transcoder(struct drm_i915_private *dev_priv, @@ -4481,7 +4482,7 @@ intel_trans_dp_port_sel(struct intel_crtc *crtc) for_each_encoder_on_crtc(dev, &crtc->base, encoder) { if (encoder->type == INTEL_OUTPUT_DP || encoder->type == INTEL_OUTPUT_EDP) - return enc_to_dig_port(&encoder->base)->port; + return encoder->port; } return -1; @@ -7632,7 +7633,7 @@ static void ironlake_init_pch_refclk(struct drm_i915_private *dev_priv) break; case INTEL_OUTPUT_EDP: has_panel = true; - if (enc_to_dig_port(&encoder->base)->port == PORT_A) + if (encoder->port == PORT_A) has_cpu_edp = true; break; default: @@ -10755,7 +10756,7 @@ static bool check_digital_port_conflicts(struct drm_atomic_state *state) case INTEL_OUTPUT_DP: case INTEL_OUTPUT_HDMI: case INTEL_OUTPUT_EDP: - port_mask = 1 << enc_to_dig_port(&encoder->base)->port; + port_mask = 1 << encoder->port; /* the same port mustn't appear more than once */ if (used_ports & port_mask) @@ -10765,7 +10766,7 @@ static bool check_digital_port_conflicts(struct drm_atomic_state *state) break; case INTEL_OUTPUT_DP_MST: used_mst_ports |= - 1 << enc_to_mst(&encoder->base)->primary->port; + 1 << encoder->port; break; default: break; diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 0151c8d18b79..9b0c6dea40bc 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -223,7 +223,7 @@ intel_dp_set_source_rates(struct intel_dp *intel_dp) { struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp); struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev); - enum port port = dig_port->port; + enum port port = dig_port->base.port; const int *source_rates; int size; u32 voltage; @@ -479,11 +479,11 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp) if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN, "skipping pipe %c power seqeuncer kick due to port %c being active\n", - pipe_name(pipe), port_name(intel_dig_port->port))) + pipe_name(pipe), port_name(intel_dig_port->base.port))) return; DRM_DEBUG_KMS("kicking pipe %c power sequencer for port %c\n", - pipe_name(pipe), port_name(intel_dig_port->port)); + pipe_name(pipe), port_name(intel_dig_port->base.port)); /* Preserve the BIOS-computed detected bit. This is * supposed to be read-only. @@ -610,7 +610,7 @@ vlv_power_sequencer_pipe(struct intel_dp *intel_dp) DRM_DEBUG_KMS("picked pipe %c power sequencer for port %c\n", pipe_name(intel_dp->pps_pipe), - port_name(intel_dig_port->port)); + port_name(intel_dig_port->base.port)); /* init power sequencer on this pipe and port */ intel_dp_init_panel_power_sequencer(dev, intel_dp); @@ -706,7 +706,7 @@ vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp) struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct drm_device *dev = intel_dig_port->base.base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; lockdep_assert_held(&dev_priv->pps_mutex); @@ -966,7 +966,7 @@ static uint32_t ilk_get_aux_clock_divider(struct intel_dp *intel_dp, int index) * like to run at 2MHz. So, take the cdclk or PCH rawclk value and * divide by 2000 and use that */ - if (intel_dig_port->port == PORT_A) + if (intel_dig_port->base.port == PORT_A) return DIV_ROUND_CLOSEST(dev_priv->cdclk.hw.cdclk, 2000); else return DIV_ROUND_CLOSEST(dev_priv->rawclk_freq, 2000); @@ -977,7 +977,7 @@ static uint32_t hsw_get_aux_clock_divider(struct intel_dp *intel_dp, int index) struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct drm_i915_private *dev_priv = to_i915(intel_dig_port->base.base.dev); - if (intel_dig_port->port != PORT_A && HAS_PCH_LPT_H(dev_priv)) { + if (intel_dig_port->base.port != PORT_A && HAS_PCH_LPT_H(dev_priv)) { /* Workaround for non-ULT HSW */ switch (index) { case 0: return 63; @@ -1447,7 +1447,7 @@ static void intel_aux_reg_init(struct intel_dp *intel_dp) { struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); enum port port = intel_aux_port(dev_priv, - dp_to_dig_port(intel_dp)->port); + dp_to_dig_port(intel_dp)->base.port); int i; intel_dp->aux_ch_ctl_reg = intel_aux_ctl_reg(dev_priv, port); @@ -1465,7 +1465,7 @@ static void intel_dp_aux_init(struct intel_dp *intel_dp) { struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; intel_aux_reg_init(intel_dp); drm_dp_aux_init(&intel_dp->aux); @@ -1635,7 +1635,7 @@ intel_dp_compute_config(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = encoder->port; struct intel_crtc *intel_crtc = to_intel_crtc(pipe_config->base.crtc); struct intel_connector *intel_connector = intel_dp->attached_connector; struct intel_digital_connector_state *intel_conn_state = @@ -1859,7 +1859,7 @@ static void intel_dp_prepare(struct intel_encoder *encoder, struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = encoder->port; struct intel_crtc *crtc = to_intel_crtc(pipe_config->base.crtc); const struct drm_display_mode *adjusted_mode = &pipe_config->base.adjusted_mode; @@ -2074,7 +2074,7 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp) intel_display_power_get(dev_priv, intel_dp->aux_power_domain); DRM_DEBUG_KMS("Turning eDP port %c VDD on\n", - port_name(intel_dig_port->port)); + port_name(intel_dig_port->base.port)); if (!edp_have_panel_power(intel_dp)) wait_panel_power_cycle(intel_dp); @@ -2094,7 +2094,7 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp) */ if (!edp_have_panel_power(intel_dp)) { DRM_DEBUG_KMS("eDP port %c panel power wasn't enabled\n", - port_name(intel_dig_port->port)); + port_name(intel_dig_port->base.port)); msleep(intel_dp->panel_power_up_delay); } @@ -2120,7 +2120,7 @@ void intel_edp_panel_vdd_on(struct intel_dp *intel_dp) pps_unlock(intel_dp); I915_STATE_WARN(!vdd, "eDP port %c VDD already requested on\n", - port_name(dp_to_dig_port(intel_dp)->port)); + port_name(dp_to_dig_port(intel_dp)->base.port)); } static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp) @@ -2140,7 +2140,7 @@ static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp) return; DRM_DEBUG_KMS("Turning eDP port %c VDD off\n", - port_name(intel_dig_port->port)); + port_name(intel_dig_port->base.port)); pp = ironlake_get_pp_control(intel_dp); pp &= ~EDP_FORCE_VDD; @@ -2200,7 +2200,7 @@ static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync) return; I915_STATE_WARN(!intel_dp->want_panel_vdd, "eDP port %c VDD not forced on", - port_name(dp_to_dig_port(intel_dp)->port)); + port_name(dp_to_dig_port(intel_dp)->base.port)); intel_dp->want_panel_vdd = false; @@ -2223,11 +2223,11 @@ static void edp_panel_on(struct intel_dp *intel_dp) return; DRM_DEBUG_KMS("Turn eDP port %c panel power on\n", - port_name(dp_to_dig_port(intel_dp)->port)); + port_name(dp_to_dig_port(intel_dp)->base.port)); if (WARN(edp_have_panel_power(intel_dp), "eDP port %c panel power already on\n", - port_name(dp_to_dig_port(intel_dp)->port))) + port_name(dp_to_dig_port(intel_dp)->base.port))) return; wait_panel_power_cycle(intel_dp); @@ -2282,10 +2282,10 @@ static void edp_panel_off(struct intel_dp *intel_dp) return; DRM_DEBUG_KMS("Turn eDP port %c panel power off\n", - port_name(dp_to_dig_port(intel_dp)->port)); + port_name(dp_to_dig_port(intel_dp)->base.port)); WARN(!intel_dp->want_panel_vdd, "Need eDP port %c VDD to turn off panel\n", - port_name(dp_to_dig_port(intel_dp)->port)); + port_name(dp_to_dig_port(intel_dp)->base.port)); pp = ironlake_get_pp_control(intel_dp); /* We need to switch off panel power _and_ force vdd, for otherwise some @@ -2437,7 +2437,7 @@ static void assert_dp_port(struct intel_dp *intel_dp, bool state) I915_STATE_WARN(cur_state != state, "DP port %c state assertion failure (expected %s, current %s)\n", - port_name(dig_port->port), + port_name(dig_port->base.port), onoff(state), onoff(cur_state)); } #define assert_dp_port_disabled(d) assert_dp_port((d), false) @@ -2570,7 +2570,7 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe) { struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = encoder->port; struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); u32 tmp; @@ -2625,7 +2625,7 @@ static void intel_dp_get_config(struct intel_encoder *encoder, u32 tmp, flags = 0; struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = encoder->port; struct intel_crtc *crtc = to_intel_crtc(pipe_config->base.crtc); if (encoder->type == INTEL_OUTPUT_EDP) @@ -2794,7 +2794,7 @@ _intel_dp_set_link_train(struct intel_dp *intel_dp, struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct drm_device *dev = intel_dig_port->base.base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; if (dp_train_pat & DP_TRAINING_PATTERN_MASK) DRM_DEBUG_KMS("Using DP training pattern TPS%d\n", @@ -2969,7 +2969,7 @@ static void g4x_pre_enable_dp(struct intel_encoder *encoder, const struct drm_connector_state *conn_state) { struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = encoder->port; intel_dp_prepare(encoder, pipe_config); @@ -3002,7 +3002,7 @@ static void vlv_detach_power_sequencer(struct intel_dp *intel_dp) * from a port. */ DRM_DEBUG_KMS("detaching pipe %c power sequencer from port %c\n", - pipe_name(pipe), port_name(intel_dig_port->port)); + pipe_name(pipe), port_name(intel_dig_port->base.port)); I915_WRITE(pp_on_reg, 0); POSTING_READ(pp_on_reg); @@ -3026,7 +3026,7 @@ static void vlv_steal_power_sequencer(struct drm_device *dev, continue; intel_dp = enc_to_intel_dp(&encoder->base); - port = dp_to_dig_port(intel_dp)->port; + port = dp_to_dig_port(intel_dp)->base.port; WARN(intel_dp->active_pipe == pipe, "stealing pipe %c power sequencer from active (e)DP port %c\n", @@ -3178,7 +3178,7 @@ uint8_t intel_dp_voltage_max(struct intel_dp *intel_dp) { struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = dp_to_dig_port(intel_dp)->base.port; if (INTEL_GEN(dev_priv) >= 9) { struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; @@ -3197,7 +3197,7 @@ uint8_t intel_dp_pre_emphasis_max(struct intel_dp *intel_dp, uint8_t voltage_swing) { struct drm_i915_private *dev_priv = to_i915(intel_dp_to_dev(intel_dp)); - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = dp_to_dig_port(intel_dp)->base.port; if (INTEL_GEN(dev_priv) >= 9) { switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) { @@ -3531,7 +3531,7 @@ void intel_dp_set_signal_levels(struct intel_dp *intel_dp) { struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; struct drm_device *dev = intel_dig_port->base.base.dev; struct drm_i915_private *dev_priv = to_i915(dev); uint32_t signal_levels, mask = 0; @@ -3591,7 +3591,7 @@ void intel_dp_set_idle_link_train(struct intel_dp *intel_dp) struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp); struct drm_device *dev = intel_dig_port->base.base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; uint32_t val; if (!HAS_DDI(dev_priv)) @@ -4490,7 +4490,7 @@ static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, { u32 bit; - switch (port->port) { + switch (port->base.port) { case PORT_B: bit = SDE_PORTB_HOTPLUG; break; @@ -4501,7 +4501,7 @@ static bool ibx_digital_port_connected(struct drm_i915_private *dev_priv, bit = SDE_PORTD_HOTPLUG; break; default: - MISSING_CASE(port->port); + MISSING_CASE(port->base.port); return false; } @@ -4513,7 +4513,7 @@ static bool cpt_digital_port_connected(struct drm_i915_private *dev_priv, { u32 bit; - switch (port->port) { + switch (port->base.port) { case PORT_B: bit = SDE_PORTB_HOTPLUG_CPT; break; @@ -4524,7 +4524,7 @@ static bool cpt_digital_port_connected(struct drm_i915_private *dev_priv, bit = SDE_PORTD_HOTPLUG_CPT; break; default: - MISSING_CASE(port->port); + MISSING_CASE(port->base.port); return false; } @@ -4536,7 +4536,7 @@ static bool spt_digital_port_connected(struct drm_i915_private *dev_priv, { u32 bit; - switch (port->port) { + switch (port->base.port) { case PORT_A: bit = SDE_PORTA_HOTPLUG_SPT; break; @@ -4555,7 +4555,7 @@ static bool g4x_digital_port_connected(struct drm_i915_private *dev_priv, { u32 bit; - switch (port->port) { + switch (port->base.port) { case PORT_B: bit = PORTB_HOTPLUG_LIVE_STATUS_G4X; break; @@ -4566,7 +4566,7 @@ static bool g4x_digital_port_connected(struct drm_i915_private *dev_priv, bit = PORTD_HOTPLUG_LIVE_STATUS_G4X; break; default: - MISSING_CASE(port->port); + MISSING_CASE(port->base.port); return false; } @@ -4578,7 +4578,7 @@ static bool gm45_digital_port_connected(struct drm_i915_private *dev_priv, { u32 bit; - switch (port->port) { + switch (port->base.port) { case PORT_B: bit = PORTB_HOTPLUG_LIVE_STATUS_GM45; break; @@ -4589,7 +4589,7 @@ static bool gm45_digital_port_connected(struct drm_i915_private *dev_priv, bit = PORTD_HOTPLUG_LIVE_STATUS_GM45; break; default: - MISSING_CASE(port->port); + MISSING_CASE(port->base.port); return false; } @@ -4599,7 +4599,7 @@ static bool gm45_digital_port_connected(struct drm_i915_private *dev_priv, static bool ilk_digital_port_connected(struct drm_i915_private *dev_priv, struct intel_digital_port *port) { - if (port->port == PORT_A) + if (port->base.port == PORT_A) return I915_READ(DEISR) & DE_DP_A_HOTPLUG; else return ibx_digital_port_connected(dev_priv, port); @@ -4608,7 +4608,7 @@ static bool ilk_digital_port_connected(struct drm_i915_private *dev_priv, static bool snb_digital_port_connected(struct drm_i915_private *dev_priv, struct intel_digital_port *port) { - if (port->port == PORT_A) + if (port->base.port == PORT_A) return I915_READ(DEISR) & DE_DP_A_HOTPLUG; else return cpt_digital_port_connected(dev_priv, port); @@ -4617,7 +4617,7 @@ static bool snb_digital_port_connected(struct drm_i915_private *dev_priv, static bool ivb_digital_port_connected(struct drm_i915_private *dev_priv, struct intel_digital_port *port) { - if (port->port == PORT_A) + if (port->base.port == PORT_A) return I915_READ(DEISR) & DE_DP_A_HOTPLUG_IVB; else return cpt_digital_port_connected(dev_priv, port); @@ -4626,7 +4626,7 @@ static bool ivb_digital_port_connected(struct drm_i915_private *dev_priv, static bool bdw_digital_port_connected(struct drm_i915_private *dev_priv, struct intel_digital_port *port) { - if (port->port == PORT_A) + if (port->base.port == PORT_A) return I915_READ(GEN8_DE_PORT_ISR) & GEN8_PORT_DP_A_HOTPLUG; else return cpt_digital_port_connected(dev_priv, port); @@ -5109,12 +5109,12 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd) * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..." */ DRM_DEBUG_KMS("ignoring long hpd on eDP port %c\n", - port_name(intel_dig_port->port)); + port_name(intel_dig_port->base.port)); return IRQ_HANDLED; } DRM_DEBUG_KMS("got hpd irq on port %c - %s\n", - port_name(intel_dig_port->port), + port_name(intel_dig_port->base.port), long_hpd ? "long" : "short"); if (long_hpd) { @@ -5364,7 +5364,7 @@ intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev, u32 pp_on, pp_off, pp_div, port_sel = 0; int div = dev_priv->rawclk_freq / 1000; struct pps_registers regs; - enum port port = dp_to_dig_port(intel_dp)->port; + enum port port = dp_to_dig_port(intel_dp)->base.port; const struct edp_power_seq *seq = &intel_dp->pps_delays; lockdep_assert_held(&dev_priv->pps_mutex); @@ -5965,9 +5965,9 @@ intel_dp_init_connector_port_info(struct intel_digital_port *intel_dig_port) struct intel_encoder *encoder = &intel_dig_port->base; struct intel_dp *intel_dp = &intel_dig_port->dp; - encoder->hpd_pin = intel_hpd_pin(intel_dig_port->port); + encoder->hpd_pin = intel_hpd_pin(encoder->port); - switch (intel_dig_port->port) { + switch (encoder->port) { case PORT_A: intel_dp->aux_power_domain = POWER_DOMAIN_AUX_A; break; @@ -5985,7 +5985,7 @@ intel_dp_init_connector_port_info(struct intel_digital_port *intel_dig_port) intel_dp->aux_power_domain = POWER_DOMAIN_AUX_D; break; default: - MISSING_CASE(intel_dig_port->port); + MISSING_CASE(encoder->port); } } @@ -6021,7 +6021,7 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, struct intel_encoder *intel_encoder = &intel_dig_port->base; struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = intel_dig_port->port; + enum port port = intel_encoder->port; int type; /* Initialize the work for modeset in case of link train failure */ @@ -6191,7 +6191,6 @@ bool intel_dp_init(struct drm_i915_private *dev_priv, intel_encoder->disable = g4x_disable_dp; } - intel_dig_port->port = port; intel_dig_port->dp.output_reg = output_reg; intel_dig_port->max_lanes = 4; diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 653ca39789b8..c3de0918ee13 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -209,7 +209,7 @@ static void intel_mst_pre_enable_dp(struct intel_encoder *encoder, struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_dp *intel_dp = &intel_dig_port->dp; struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; struct intel_connector *connector = to_intel_connector(conn_state->connector); int ret; @@ -253,7 +253,7 @@ static void intel_mst_enable_dp(struct intel_encoder *encoder, struct intel_digital_port *intel_dig_port = intel_mst->primary; struct intel_dp *intel_dp = &intel_dig_port->dp; struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_dig_port->port; + enum port port = intel_dig_port->base.port; int ret; DRM_DEBUG_KMS("active links %d\n", intel_dp->active_mst_links); @@ -552,7 +552,7 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *intel_dig_port, enum intel_encoder->type = INTEL_OUTPUT_DP_MST; intel_encoder->power_domain = intel_dig_port->base.power_domain; - intel_encoder->port = intel_dig_port->port; + intel_encoder->port = intel_dig_port->base.port; intel_encoder->crtc_mask = 0x7; intel_encoder->cloneable = 0; diff --git a/drivers/gpu/drm/i915/intel_dpio_phy.c b/drivers/gpu/drm/i915/intel_dpio_phy.c index 5958d3d8b90e..76473e9836c6 100644 --- a/drivers/gpu/drm/i915/intel_dpio_phy.c +++ b/drivers/gpu/drm/i915/intel_dpio_phy.c @@ -586,9 +586,8 @@ bxt_ddi_phy_calc_lane_lat_optim_mask(uint8_t lane_count) void bxt_ddi_phy_set_lane_optim_mask(struct intel_encoder *encoder, uint8_t lane_lat_optim_mask) { - struct intel_digital_port *dport = enc_to_dig_port(&encoder->base); - struct drm_i915_private *dev_priv = to_i915(dport->base.base.dev); - enum port port = dport->port; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum port port = encoder->port; enum dpio_phy phy; enum dpio_channel ch; int lane; @@ -613,9 +612,8 @@ void bxt_ddi_phy_set_lane_optim_mask(struct intel_encoder *encoder, uint8_t bxt_ddi_phy_get_lane_lat_optim_mask(struct intel_encoder *encoder) { - struct intel_digital_port *dport = enc_to_dig_port(&encoder->base); - struct drm_i915_private *dev_priv = to_i915(dport->base.base.dev); - enum port port = dport->port; + struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + enum port port = encoder->port; enum dpio_phy phy; enum dpio_channel ch; int lane; @@ -641,7 +639,7 @@ void chv_set_phy_signal_level(struct intel_encoder *encoder, { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_digital_port *dport = enc_to_dig_port(&encoder->base); - struct intel_crtc *intel_crtc = to_intel_crtc(dport->base.base.crtc); + struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); enum dpio_channel ch = vlv_dport_to_channel(dport); enum pipe pipe = intel_crtc->pipe; u32 val; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 00b488688042..a0a5cead868c 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1056,7 +1056,6 @@ struct intel_lspcon { struct intel_digital_port { struct intel_encoder base; - enum port port; u32 saved_port_bits; struct intel_dp dp; struct intel_hdmi hdmi; @@ -1088,7 +1087,7 @@ struct intel_dp_mst_encoder { static inline enum dpio_channel vlv_dport_to_channel(struct intel_digital_port *dport) { - switch (dport->port) { + switch (dport->base.port) { case PORT_B: case PORT_D: return DPIO_CH0; @@ -1102,7 +1101,7 @@ vlv_dport_to_channel(struct intel_digital_port *dport) static inline enum dpio_phy vlv_dport_to_phy(struct intel_digital_port *dport) { - switch (dport->port) { + switch (dport->base.port) { case PORT_B: case PORT_C: return DPIO_PHY0; diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index 1f2258dec09e..2d95db64cdf2 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -186,7 +186,7 @@ static bool g4x_infoframe_enabled(struct drm_encoder *encoder, if ((val & VIDEO_DIP_ENABLE) == 0) return false; - if ((val & VIDEO_DIP_PORT_MASK) != VIDEO_DIP_PORT(intel_dig_port->port)) + if ((val & VIDEO_DIP_PORT_MASK) != VIDEO_DIP_PORT(intel_dig_port->base.port)) return false; return val & (VIDEO_DIP_ENABLE_AVI | @@ -245,7 +245,7 @@ static bool ibx_infoframe_enabled(struct drm_encoder *encoder, if ((val & VIDEO_DIP_ENABLE) == 0) return false; - if ((val & VIDEO_DIP_PORT_MASK) != VIDEO_DIP_PORT(intel_dig_port->port)) + if ((val & VIDEO_DIP_PORT_MASK) != VIDEO_DIP_PORT(intel_dig_port->base.port)) return false; return val & (VIDEO_DIP_ENABLE_AVI | @@ -362,7 +362,7 @@ static bool vlv_infoframe_enabled(struct drm_encoder *encoder, if ((val & VIDEO_DIP_ENABLE) == 0) return false; - if ((val & VIDEO_DIP_PORT_MASK) != VIDEO_DIP_PORT(intel_dig_port->port)) + if ((val & VIDEO_DIP_PORT_MASK) != VIDEO_DIP_PORT(intel_dig_port->base.port)) return false; return val & (VIDEO_DIP_ENABLE_AVI | @@ -535,7 +535,7 @@ static void g4x_set_infoframes(struct drm_encoder *encoder, struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi; i915_reg_t reg = VIDEO_DIP_CTL; u32 val = I915_READ(reg); - u32 port = VIDEO_DIP_PORT(intel_dig_port->port); + u32 port = VIDEO_DIP_PORT(intel_dig_port->base.port); assert_hdmi_port_disabled(intel_hdmi); @@ -686,7 +686,7 @@ static void ibx_set_infoframes(struct drm_encoder *encoder, struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi; i915_reg_t reg = TVIDEO_DIP_CTL(intel_crtc->pipe); u32 val = I915_READ(reg); - u32 port = VIDEO_DIP_PORT(intel_dig_port->port); + u32 port = VIDEO_DIP_PORT(intel_dig_port->base.port); assert_hdmi_port_disabled(intel_hdmi); @@ -782,7 +782,7 @@ static void vlv_set_infoframes(struct drm_encoder *encoder, struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder); i915_reg_t reg = VLV_TVIDEO_DIP_CTL(intel_crtc->pipe); u32 val = I915_READ(reg); - u32 port = VIDEO_DIP_PORT(intel_dig_port->port); + u32 port = VIDEO_DIP_PORT(intel_dig_port->base.port); assert_hdmi_port_disabled(intel_hdmi); @@ -1545,7 +1545,7 @@ intel_hdmi_dp_dual_mode_detect(struct drm_connector *connector, bool has_edid) { struct drm_i915_private *dev_priv = to_i915(connector->dev); struct intel_hdmi *hdmi = intel_attached_hdmi(connector); - enum port port = hdmi_to_dig_port(hdmi)->port; + enum port port = hdmi_to_dig_port(hdmi)->base.port; struct i2c_adapter *adapter = intel_gmbus_get_adapter(dev_priv, hdmi->ddc_bus); enum drm_dp_dual_mode_type type = drm_dp_dual_mode_detect(adapter); @@ -2015,7 +2015,7 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, struct intel_encoder *intel_encoder = &intel_dig_port->base; struct drm_device *dev = intel_encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = intel_dig_port->port; + enum port port = intel_encoder->port; DRM_DEBUG_KMS("Adding HDMI connector on port %c\n", port_name(port)); @@ -2135,7 +2135,6 @@ void intel_hdmi_init(struct drm_i915_private *dev_priv, if (IS_G4X(dev_priv)) intel_encoder->cloneable |= 1 << INTEL_OUTPUT_HDMI; - intel_dig_port->port = port; intel_dig_port->hdmi.hdmi_reg = hdmi_reg; intel_dig_port->dp.output_reg = INVALID_MMIO_REG; intel_dig_port->max_lanes = 4; diff --git a/drivers/gpu/drm/i915/intel_pipe_crc.c b/drivers/gpu/drm/i915/intel_pipe_crc.c index 899839f2f7c6..61641d479b93 100644 --- a/drivers/gpu/drm/i915/intel_pipe_crc.c +++ b/drivers/gpu/drm/i915/intel_pipe_crc.c @@ -269,7 +269,7 @@ static int i9xx_pipe_crc_auto_source(struct drm_i915_private *dev_priv, case INTEL_OUTPUT_DP: case INTEL_OUTPUT_EDP: dig_port = enc_to_dig_port(&encoder->base); - switch (dig_port->port) { + switch (dig_port->base.port) { case PORT_B: *source = INTEL_PIPE_CRC_SOURCE_DP_B; break; @@ -281,7 +281,7 @@ static int i9xx_pipe_crc_auto_source(struct drm_i915_private *dev_priv, break; default: WARN(1, "nonexisting DP port %c\n", - port_name(dig_port->port)); + port_name(dig_port->base.port)); break; } break; diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 6e3b430fccdc..a1ad85fa5c1a 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -163,7 +163,7 @@ static void hsw_psr_enable_sink(struct intel_dp *intel_dp) [3] = 1 - 1, [4] = DP_SET_POWER_D0, }; - enum port port = dig_port->port; + enum port port = dig_port->base.port; u32 aux_ctl; int i; @@ -376,7 +376,7 @@ void intel_psr_compute_config(struct intel_dp *intel_dp, * ones. Since by Display design transcoder EDP is tied to port A * we can safely escape based on the port A. */ - if (HAS_DDI(dev_priv) && dig_port->port != PORT_A) { + if (HAS_DDI(dev_priv) && dig_port->base.port != PORT_A) { DRM_DEBUG_KMS("PSR condition failed: Port not supported\n"); return; } -- cgit