From: Ville Syrjälä Date: Fri, 27 Oct 2017 19:31:25 +0000 (+0300) Subject: drm/i915: Nuke intel_ddi_get_encoder_port() X-Git-Tag: v4.19~298^2~46^2~1219 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0fce04c8764bd0d6ef9b4488460a5a880afb1c73;p=platform%2Fkernel%2Flinux-rpi.git drm/i915: Nuke intel_ddi_get_encoder_port() encoder->port works for FDI, and it also works for MST (regardless of whether we're dealing with the "fake" MST encoder, or mst->primary). So let's eliminate intel_ddi_get_encoder_port(). Signed-off-by: Ville Syrjälä Reviewed-by: Maarten Lankhorst Link: https://patchwork.freedesktop.org/patch/msgid/20171027193128.14483-4-ville.syrjala@linux.intel.com --- diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index e5dd281..aaaca90 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -492,22 +492,6 @@ static const struct cnl_ddi_buf_trans cnl_ddi_translations_edp_1_05V[] = { { 0x2, 0x7F, 0x3F, 0x00, 0x00 }, /* 400 400 0.0 */ }; -enum port intel_ddi_get_encoder_port(struct intel_encoder *encoder) -{ - switch (encoder->type) { - case INTEL_OUTPUT_DP_MST: - return enc_to_mst(&encoder->base)->primary->port; - case INTEL_OUTPUT_EDP: - case INTEL_OUTPUT_DDI: - return enc_to_dig_port(&encoder->base)->port; - case INTEL_OUTPUT_ANALOG: - return PORT_E; - default: - MISSING_CASE(encoder->type); - return PORT_A; - } -} - static const struct ddi_buf_trans * bdw_get_buf_trans_edp(struct drm_i915_private *dev_priv, int *n_entries) { @@ -815,7 +799,7 @@ static void intel_prepare_dp_ddi_buffers(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); u32 iboost_bit = 0; int i, n_entries; - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; const struct ddi_buf_trans *ddi_translations; if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) @@ -852,7 +836,7 @@ static void intel_prepare_hdmi_ddi_buffers(struct intel_encoder *encoder, struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); u32 iboost_bit = 0; int n_entries; - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; const struct ddi_buf_trans *ddi_translations; ddi_translations = intel_ddi_get_buf_trans_hdmi(dev_priv, &n_entries); @@ -1468,7 +1452,7 @@ static void bxt_ddi_clock_get(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; enum intel_dpll_id pll_id = port; pipe_config->port_clock = bxt_calc_pll_link(dev_priv, pll_id); @@ -1548,7 +1532,7 @@ void intel_ddi_enable_transcoder_func(const struct intel_crtc_state *crtc_state) struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); enum pipe pipe = crtc->pipe; enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; uint32_t temp; /* Enable TRANS_DDI_FUNC_CTL for the pipe to work in HDMI mode */ @@ -1644,7 +1628,7 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) struct drm_i915_private *dev_priv = to_i915(dev); struct intel_encoder *encoder = intel_connector->encoder; int type = intel_connector->base.connector_type; - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; enum pipe pipe = 0; enum transcoder cpu_transcoder; uint32_t tmp; @@ -1703,7 +1687,7 @@ bool intel_ddi_get_hw_state(struct intel_encoder *encoder, { struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; u32 tmp; int i; bool ret; @@ -1788,7 +1772,7 @@ void intel_ddi_enable_pipe_clock(const struct intel_crtc_state *crtc_state) struct intel_crtc *crtc = to_intel_crtc(crtc_state->base.crtc); struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); struct intel_encoder *encoder = intel_ddi_get_crtc_encoder(crtc); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; enum transcoder cpu_transcoder = crtc_state->cpu_transcoder; if (cpu_transcoder != TRANSCODER_EDP) @@ -1927,8 +1911,8 @@ static void cnl_ddi_vswing_program(struct intel_encoder *encoder, int level, enum intel_output_type type) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); const struct cnl_ddi_buf_trans *ddi_translations; + enum port port = encoder->port; int n_entries, ln; u32 val; @@ -1991,7 +1975,7 @@ static void cnl_ddi_vswing_sequence(struct intel_encoder *encoder, int level, enum intel_output_type type) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; int width, rate, ln; u32 val; @@ -2110,7 +2094,7 @@ static void intel_ddi_clk_select(struct intel_encoder *encoder, const struct intel_shared_dpll *pll) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; uint32_t val; if (WARN_ON(!pll)) @@ -2149,7 +2133,7 @@ static void intel_ddi_clk_select(struct intel_encoder *encoder, static void intel_ddi_clk_disable(struct intel_encoder *encoder) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; if (IS_CANNONLAKE(dev_priv)) I915_WRITE(DPCLKA_CFGCR0, I915_READ(DPCLKA_CFGCR0) | @@ -2167,7 +2151,7 @@ static void intel_ddi_pre_enable_dp(struct intel_encoder *encoder, { struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base); bool is_mst = intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP_MST); int level = intel_ddi_dp_level(intel_dp); @@ -2205,7 +2189,7 @@ static void intel_ddi_pre_enable_hdmi(struct intel_encoder *encoder, struct intel_digital_port *intel_dig_port = enc_to_dig_port(&encoder->base); struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi; struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; int level = intel_ddi_hdmi_level(dev_priv, port); struct intel_digital_port *dig_port = enc_to_dig_port(&encoder->base); @@ -2250,7 +2234,7 @@ static void intel_ddi_pre_enable(struct intel_encoder *encoder, static void intel_disable_ddi_buf(struct intel_encoder *encoder) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; bool wait = false; u32 val; @@ -2379,7 +2363,7 @@ static void intel_enable_ddi_dp(struct intel_encoder *encoder, { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; if (port == PORT_A && INTEL_GEN(dev_priv) < 9) intel_dp_stop_link_train(intel_dp); @@ -2398,7 +2382,7 @@ static void intel_enable_ddi_hdmi(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); - enum port port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; intel_hdmi_handle_sink_scrambling(encoder, conn_state->connector, @@ -2674,7 +2658,7 @@ static bool intel_ddi_compute_config(struct intel_encoder *encoder, struct drm_connector_state *conn_state) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); - int port = intel_ddi_get_encoder_port(encoder); + enum port port = encoder->port; int ret; if (port == PORT_A) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 629ebc7..3828d9b 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1279,7 +1279,6 @@ void intel_ddi_fdi_post_disable(struct intel_encoder *intel_encoder, void hsw_fdi_link_train(struct intel_crtc *crtc, const struct intel_crtc_state *crtc_state); void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port); -enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder); bool intel_ddi_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe); void intel_ddi_enable_transcoder_func(const struct intel_crtc_state *crtc_state); void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv, diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 39714be..fc65f5e 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -367,7 +367,7 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, if (intel_encoder->type == INTEL_OUTPUT_DSI) port = 0; else - port = intel_ddi_get_encoder_port(intel_encoder); + port = intel_encoder->port; if (port == PORT_E) { port = 0;