]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
drm/i915: Nuke intel_ddi_get_encoder_port()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 27 Oct 2017 19:31:25 +0000 (22:31 +0300)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Mon, 30 Oct 2017 17:55:18 +0000 (19:55 +0200)
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 <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171027193128.14483-4-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/intel_ddi.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_opregion.c

index e5dd281781fea1c4d9f93755e143a0ddc1866ba2..aaaca906c97fa37ae21c0cc8a505028c294977fc 100644 (file)
@@ -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)
index 629ebc73bb094b0f778b1dfc215b233c7a550b0e..3828d9bee7f5760de24a128836f1fbf355bd33ae 100644 (file)
@@ -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,
index 39714be3eb6b115478594dc6293125e54e82e1d5..fc65f5e451dd0f0ea9ea9a6b72aa7aef4779b2de 100644 (file)
@@ -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;