From 37a5650b5bd645d74f082f2cffd22e4db7f4b238 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 22 Jun 2016 21:57:04 +0300 Subject: [PATCH] drm/i915: Kill has_dp_encoder from pipe_config MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Use the new output_types bitmask instead of has_dp_encoder. To make it less oainlful provide a small helper (intel_crtc_has_dp_encoder()) to do the bitsy stuff. v2: Rebase Signed-off-by: Ville Syrjälä Reviewed-by: Maarten Lankhorst Link: http://patchwork.freedesktop.org/patch/msgid/1466621833-5054-7-git-send-email-ville.syrjala@linux.intel.com --- drivers/gpu/drm/i915/intel_ddi.c | 3 +-- drivers/gpu/drm/i915/intel_display.c | 21 ++++++++++----------- drivers/gpu/drm/i915/intel_dp.c | 3 --- drivers/gpu/drm/i915/intel_dp_mst.c | 3 --- drivers/gpu/drm/i915/intel_drv.h | 12 ++++++++---- 5 files changed, 19 insertions(+), 23 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index d6efe8b..aa12d0e 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -834,7 +834,7 @@ static void ddi_dotclock_get(struct intel_crtc_state *pipe_config) if (pipe_config->has_pch_encoder) dotclock = intel_dotclock_calculate(pipe_config->port_clock, &pipe_config->fdi_m_n); - else if (pipe_config->has_dp_encoder) + else if (intel_crtc_has_dp_encoder(pipe_config)) dotclock = intel_dotclock_calculate(pipe_config->port_clock, &pipe_config->dp_m_n); else if (pipe_config->has_hdmi_sink && pipe_config->pipe_bpp == 36) @@ -2211,7 +2211,6 @@ void intel_ddi_get_config(struct intel_encoder *encoder, break; case TRANS_DDI_MODE_SELECT_DP_SST: case TRANS_DDI_MODE_SELECT_DP_MST: - pipe_config->has_dp_encoder = true; 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 9f2ed96..15cb1e2 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4109,7 +4109,7 @@ static void ironlake_pch_enable(struct drm_crtc *crtc) intel_fdi_normal_train(crtc); /* For PCH DP, enable TRANS_DP_CTL */ - if (HAS_PCH_CPT(dev) && intel_crtc->config->has_dp_encoder) { + if (HAS_PCH_CPT(dev) && intel_crtc_has_dp_encoder(intel_crtc->config)) { const struct drm_display_mode *adjusted_mode = &intel_crtc->config->base.adjusted_mode; u32 bpc = (I915_READ(PIPECONF(pipe)) & PIPECONF_BPC_MASK) >> 5; @@ -4735,7 +4735,7 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc) if (intel_crtc->config->has_pch_encoder) intel_prepare_shared_dpll(intel_crtc); - if (intel_crtc->config->has_dp_encoder) + if (intel_crtc_has_dp_encoder(intel_crtc->config)) intel_dp_set_m_n(intel_crtc, M1_N1); intel_set_pipe_timings(intel_crtc); @@ -4826,7 +4826,7 @@ static void haswell_crtc_enable(struct drm_crtc *crtc) if (intel_crtc->config->shared_dpll) intel_enable_shared_dpll(intel_crtc); - if (intel_crtc->config->has_dp_encoder) + if (intel_crtc_has_dp_encoder(intel_crtc->config)) intel_dp_set_m_n(intel_crtc, M1_N1); if (!intel_crtc->config->has_dsi_encoder) @@ -6129,7 +6129,7 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc) if (WARN_ON(intel_crtc->active)) return; - if (intel_crtc->config->has_dp_encoder) + if (intel_crtc_has_dp_encoder(intel_crtc->config)) intel_dp_set_m_n(intel_crtc, M1_N1); intel_set_pipe_timings(intel_crtc); @@ -6202,7 +6202,7 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc) i9xx_set_pll_dividers(intel_crtc); - if (intel_crtc->config->has_dp_encoder) + if (intel_crtc_has_dp_encoder(intel_crtc->config)) intel_dp_set_m_n(intel_crtc, M1_N1); intel_set_pipe_timings(intel_crtc); @@ -7373,7 +7373,7 @@ static void vlv_prepare_pll(struct intel_crtc *crtc, vlv_dpio_write(dev_priv, pipe, VLV_PLL_DW10(pipe), 0x00d0000f); - if (pipe_config->has_dp_encoder) { + if (intel_crtc_has_dp_encoder(pipe_config)) { /* Use SSC source */ if (pipe == PIPE_A) vlv_dpio_write(dev_priv, pipe, VLV_PLL_DW5(pipe), @@ -7590,7 +7590,7 @@ static void i9xx_compute_dpll(struct intel_crtc *crtc, intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) dpll |= DPLL_SDVO_HIGH_SPEED; - if (crtc_state->has_dp_encoder) + if (intel_crtc_has_dp_encoder(crtc_state)) dpll |= DPLL_SDVO_HIGH_SPEED; /* compute bitmask from p1 value */ @@ -8935,7 +8935,7 @@ static void ironlake_compute_dpll(struct intel_crtc *intel_crtc, intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) dpll |= DPLL_SDVO_HIGH_SPEED; - if (crtc_state->has_dp_encoder) + if (intel_crtc_has_dp_encoder(crtc_state)) dpll |= DPLL_SDVO_HIGH_SPEED; /* compute bitmask from p1 value */ @@ -12238,14 +12238,14 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc, pipe_config->fdi_m_n.link_m, pipe_config->fdi_m_n.link_n, pipe_config->fdi_m_n.tu); DRM_DEBUG_KMS("dp: %i, lanes: %i, gmch_m: %u, gmch_n: %u, link_m: %u, link_n: %u, tu: %u\n", - pipe_config->has_dp_encoder, + intel_crtc_has_dp_encoder(pipe_config), pipe_config->lane_count, pipe_config->dp_m_n.gmch_m, pipe_config->dp_m_n.gmch_n, pipe_config->dp_m_n.link_m, pipe_config->dp_m_n.link_n, pipe_config->dp_m_n.tu); DRM_DEBUG_KMS("dp: %i, lanes: %i, gmch_m2: %u, gmch_n2: %u, link_m2: %u, link_n2: %u, tu2: %u\n", - pipe_config->has_dp_encoder, + intel_crtc_has_dp_encoder(pipe_config), pipe_config->lane_count, pipe_config->dp_m2_n2.gmch_m, pipe_config->dp_m2_n2.gmch_n, @@ -12773,7 +12773,6 @@ intel_pipe_config_compare(struct drm_device *dev, PIPE_CONF_CHECK_I(fdi_lanes); PIPE_CONF_CHECK_M_N(fdi_m_n); - PIPE_CONF_CHECK_I(has_dp_encoder); PIPE_CONF_CHECK_I(lane_count); PIPE_CONF_CHECK_X(lane_lat_optim_mask); diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 66dd8ff..3a392c42 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -1501,7 +1501,6 @@ intel_dp_compute_config(struct intel_encoder *encoder, if (HAS_PCH_SPLIT(dev) && !HAS_DDI(dev) && port != PORT_A) pipe_config->has_pch_encoder = true; - pipe_config->has_dp_encoder = true; pipe_config->has_drrs = false; pipe_config->has_audio = intel_dp->has_audio && port != PORT_A; @@ -2442,8 +2441,6 @@ static void intel_dp_get_config(struct intel_encoder *encoder, !IS_CHERRYVIEW(dev) && tmp & DP_COLOR_RANGE_16_235) pipe_config->limited_color_range = true; - pipe_config->has_dp_encoder = true; - pipe_config->lane_count = ((tmp & DP_PORT_WIDTH_MASK) >> DP_PORT_WIDTH_SHIFT) + 1; diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 8180087..68a005d 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -47,7 +47,6 @@ static bool intel_dp_mst_compute_config(struct intel_encoder *encoder, pipe_config->dp_encoder_is_mst = true; pipe_config->has_pch_encoder = false; - pipe_config->has_dp_encoder = true; bpp = 24; /* * for MST we always configure max link bw - the spec doesn't @@ -246,8 +245,6 @@ 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->has_dp_encoder = true; - temp = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder)); if (temp & TRANS_DDI_PHSYNC) flags |= DRM_MODE_FLAG_PHSYNC; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index f471055..de8e643 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -522,10 +522,6 @@ struct intel_crtc_state { */ bool limited_color_range; - /* DP has a bunch of special case unfortunately, so mark the pipe - * accordingly. */ - bool has_dp_encoder; - /* DSI has special cases */ bool has_dsi_encoder; @@ -1198,6 +1194,14 @@ intel_crtc_has_type(const struct intel_crtc_state *crtc_state, { return crtc_state->output_types & (1 << type); } +static inline bool +intel_crtc_has_dp_encoder(const struct intel_crtc_state *crtc_state) +{ + return crtc_state->output_types & + ((1 << INTEL_OUTPUT_DISPLAYPORT) | + (1 << INTEL_OUTPUT_DP_MST) | + (1 << INTEL_OUTPUT_EDP)); +} static inline void intel_wait_for_vblank(struct drm_device *dev, int pipe) { -- 2.7.4