From e1214b95ed83c0bb903fe368c9a408dffd80491d Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Fri, 27 Oct 2017 22:31:23 +0300 Subject: [PATCH] drm/i915: Populate output_types from .get_config() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 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(-) diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 437339f..9c000ac 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 9c118e5..7e0b1a0 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 a369b35..8f769e9 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 8d25a01..30688a5 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 c34ffa9..210ad05 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 83f1584..2bff7ab 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 53c9b76..754baa0 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 38fe245..0ec30b4 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 38572d6..ef80499 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 7437944..42ec2d1 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 a79a759..b18609c 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; } -- 2.7.4