[v3,2/6] drm/i915: Store encoder power domain in struct intel_encoder

Message ID	20170222063431.10060-3-ander.conselvan.de.oliveira@intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <intel-gfx-bounces@lists.freedesktop.org> From: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> To: intel-gfx@lists.freedesktop.org Date: Wed, 22 Feb 2017 08:34:27 +0200 Message-Id: <20170222063431.10060-3-ander.conselvan.de.oliveira@intel.com> In-Reply-To: <20170222063431.10060-1-ander.conselvan.de.oliveira@intel.com> References: <20170222063431.10060-1-ander.conselvan.de.oliveira@intel.com> Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Subject: [Intel-gfx] [PATCH v3 2/6] drm/i915: Store encoder power domain in struct intel_encoder Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>

diff --git a/drivers/gpu/drm/i915/intel_crt.c b/drivers/gpu/drm/i915/intel_crt.c index 2bf5aca..8c82607 100644 --- a/drivers/gpu/drm/i915/intel_crt.c +++ b/drivers/gpu/drm/i915/intel_crt.c @@ -69,12 +69,11 @@ static bool intel_crt_get_hw_state(struct intel_encoder *encoder, struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crt *crt = intel_encoder_to_crt(encoder); - enum intel_display_power_domain power_domain; u32 tmp; bool ret; - power_domain = intel_display_port_power_domain(encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + encoder->power_domain)) return false; ret = false; @@ -91,7 +90,7 @@ static bool intel_crt_get_hw_state(struct intel_encoder *encoder, ret = true; out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, encoder->power_domain); return ret; } @@ -676,7 +675,6 @@ intel_crt_detect(struct drm_connector *connector, bool force) struct drm_i915_private *dev_priv = to_i915(connector->dev); struct intel_crt *crt = intel_attached_crt(connector); struct intel_encoder *intel_encoder = &crt->base; - enum intel_display_power_domain power_domain; enum drm_connector_status status; struct intel_load_detect_pipe tmp; struct drm_modeset_acquire_ctx ctx; @@ -689,8 +687,7 @@ intel_crt_detect(struct drm_connector *connector, bool force) if (dmi_check_system(intel_spurious_crt_detect)) return connector_status_disconnected; - power_domain = intel_display_port_power_domain(intel_encoder); - intel_display_power_get(dev_priv, power_domain); + intel_display_power_get(dev_priv, intel_encoder->power_domain); if (I915_HAS_HOTPLUG(dev_priv)) { /* We can not rely on the HPD pin always being correctly wired @@ -745,7 +742,7 @@ intel_crt_detect(struct drm_connector *connector, bool force) drm_modeset_acquire_fini(&ctx); out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, intel_encoder->power_domain); return status; } @@ -761,12 +758,10 @@ static int intel_crt_get_modes(struct drm_connector *connector) struct drm_i915_private *dev_priv = to_i915(dev); struct intel_crt *crt = intel_attached_crt(connector); struct intel_encoder *intel_encoder = &crt->base; - enum intel_display_power_domain power_domain; int ret; struct i2c_adapter *i2c; - power_domain = intel_display_port_power_domain(intel_encoder); - intel_display_power_get(dev_priv, power_domain); + intel_display_power_get(dev_priv, intel_encoder->power_domain); i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->vbt.crt_ddc_pin); ret = intel_crt_ddc_get_modes(connector, i2c); @@ -778,7 +773,7 @@ static int intel_crt_get_modes(struct drm_connector *connector) ret = intel_crt_ddc_get_modes(connector, i2c); out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, intel_encoder->power_domain); return ret; } @@ -904,6 +899,8 @@ void intel_crt_init(struct drm_i915_private *dev_priv) crt->adpa_reg = adpa_reg; + crt->base.power_domain = POWER_DOMAIN_PORT_CRT; + crt->base.compute_config = intel_crt_compute_config; if (HAS_PCH_SPLIT(dev_priv)) { crt->base.disable = pch_disable_crt; diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index cd6fedd..b0c4d23 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1316,12 +1316,11 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) enum port port = intel_ddi_get_encoder_port(intel_encoder); enum pipe pipe = 0; enum transcoder cpu_transcoder; - enum intel_display_power_domain power_domain; uint32_t tmp; bool ret; - power_domain = intel_display_port_power_domain(intel_encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + intel_encoder->power_domain)) return false; if (!intel_encoder->get_hw_state(intel_encoder, &pipe)) { @@ -1363,7 +1362,7 @@ bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector) } out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, intel_encoder->power_domain); return ret; } @@ -1374,13 +1373,12 @@ 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 intel_display_power_domain power_domain; u32 tmp; int i; bool ret; - power_domain = intel_display_port_power_domain(encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + encoder->power_domain)) return false; ret = false; @@ -1437,7 +1435,7 @@ bool intel_ddi_get_hw_state(struct intel_encoder *encoder, "(PHY_CTL %08x)\n", port_name(port), tmp); } - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, encoder->power_domain); return ret; } @@ -2216,6 +2214,7 @@ void intel_ddi_init(struct drm_i915_private *dev_priv, enum port port) intel_dig_port->max_lanes = max_lanes; intel_encoder->type = INTEL_OUTPUT_UNKNOWN; + intel_encoder->power_domain = intel_port_to_power_domain(port); intel_encoder->port = port; intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2); intel_encoder->cloneable = 0; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 80cfb67..1ffec8f 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5568,7 +5568,7 @@ static void i9xx_pfit_enable(struct intel_crtc *crtc) I915_WRITE(BCLRPAT(crtc->pipe), 0); } -static enum intel_display_power_domain port_to_power_domain(enum port port) +enum intel_display_power_domain intel_port_to_power_domain(enum port port) { switch (port) { case PORT_A: @@ -5587,33 +5587,6 @@ static enum intel_display_power_domain port_to_power_domain(enum port port) } } -enum intel_display_power_domain -intel_display_port_power_domain(struct intel_encoder *intel_encoder) -{ - struct drm_i915_private *dev_priv = to_i915(intel_encoder->base.dev); - struct intel_digital_port *intel_dig_port; - - switch (intel_encoder->type) { - case INTEL_OUTPUT_UNKNOWN: - /* Only DDI platforms should ever use this output type */ - WARN_ON_ONCE(!HAS_DDI(dev_priv)); - case INTEL_OUTPUT_DP: - case INTEL_OUTPUT_HDMI: - case INTEL_OUTPUT_EDP: - intel_dig_port = enc_to_dig_port(&intel_encoder->base); - return port_to_power_domain(intel_dig_port->port); - case INTEL_OUTPUT_DP_MST: - intel_dig_port = enc_to_mst(&intel_encoder->base)->primary; - return port_to_power_domain(intel_dig_port->port); - case INTEL_OUTPUT_ANALOG: - return POWER_DOMAIN_PORT_CRT; - case INTEL_OUTPUT_DSI: - return POWER_DOMAIN_PORT_DSI; - default: - return POWER_DOMAIN_PORT_OTHER; - } -} - static u64 get_crtc_power_domains(struct drm_crtc *crtc, struct intel_crtc_state *crtc_state) { @@ -5637,7 +5610,7 @@ static u64 get_crtc_power_domains(struct drm_crtc *crtc, drm_for_each_encoder_mask(encoder, dev, crtc_state->base.encoder_mask) { struct intel_encoder *intel_encoder = to_intel_encoder(encoder); - mask |= BIT_ULL(intel_display_port_power_domain(intel_encoder)); + mask |= BIT_ULL(intel_encoder->power_domain); } if (HAS_DDI(dev_priv) && crtc_state->has_audio) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 258a30e..6633890 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -2496,12 +2496,11 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder, enum port port = dp_to_dig_port(intel_dp)->port; struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); - enum intel_display_power_domain power_domain; u32 tmp; bool ret; - power_domain = intel_display_port_power_domain(encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + encoder->power_domain)) return false; ret = false; @@ -2537,7 +2536,7 @@ static bool intel_dp_get_hw_state(struct intel_encoder *encoder, ret = true; out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, encoder->power_domain); return ret; } @@ -6094,6 +6093,7 @@ bool intel_dp_init(struct drm_i915_private *dev_priv, intel_dig_port->max_lanes = 4; intel_encoder->type = INTEL_OUTPUT_DP; + intel_encoder->power_domain = intel_port_to_power_domain(port); if (IS_CHERRYVIEW(dev_priv)) { if (port == PORT_D) intel_encoder->crtc_mask = 1 << 2; diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 6a85d38..d94fd4b 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -548,6 +548,7 @@ intel_dp_create_fake_mst_encoder(struct intel_digital_port *intel_dig_port, enum DRM_MODE_ENCODER_DPMST, "DP-MST %c", pipe_name(pipe)); 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->crtc_mask = 0x7; intel_encoder->cloneable = 0; diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 096d77b..a3cf866 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -249,6 +249,7 @@ struct intel_encoder { void (*suspend)(struct intel_encoder *); int crtc_mask; enum hpd_pin hpd_pin; + enum intel_display_power_domain power_domain; /* for communication with audio component; protected by av_mutex */ const struct drm_connector *audio_connector; }; @@ -1420,8 +1421,7 @@ int chv_calc_dpll_params(int refclk, struct dpll *pll_clock); bool intel_crtc_active(struct intel_crtc *crtc); void hsw_enable_ips(struct intel_crtc *crtc); void hsw_disable_ips(struct intel_crtc *crtc); -enum intel_display_power_domain -intel_display_port_power_domain(struct intel_encoder *intel_encoder); +enum intel_display_power_domain intel_port_to_power_domain(enum port port); void intel_mode_from_pipe_config(struct drm_display_mode *mode, struct intel_crtc_state *pipe_config); diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index c26fe4f..d7ffb9a 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -775,14 +775,13 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); - enum intel_display_power_domain power_domain; enum port port; bool active = false; DRM_DEBUG_KMS("\n"); - power_domain = intel_display_port_power_domain(encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + encoder->power_domain)) return false; /* @@ -838,7 +837,7 @@ static bool intel_dsi_get_hw_state(struct intel_encoder *encoder, } out_put_power: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, encoder->power_domain); return active; } @@ -1516,6 +1515,7 @@ void intel_dsi_init(struct drm_i915_private *dev_priv) intel_connector->get_hw_state = intel_connector_get_hw_state; intel_encoder->port = port; + /* * On BYT/CHV, pipe A maps to MIPI DSI port A, pipe B maps to MIPI DSI * port C. BXT isn't limited like this. @@ -1603,6 +1603,7 @@ void intel_dsi_init(struct drm_i915_private *dev_priv) } intel_encoder->type = INTEL_OUTPUT_DSI; + intel_encoder->power_domain = POWER_DOMAIN_PORT_DSI; intel_encoder->cloneable = 0; drm_connector_init(dev, connector, &intel_dsi_connector_funcs, DRM_MODE_CONNECTOR_DSI); diff --git a/drivers/gpu/drm/i915/intel_dvo.c b/drivers/gpu/drm/i915/intel_dvo.c index 50da89d..6025839 100644 --- a/drivers/gpu/drm/i915/intel_dvo.c +++ b/drivers/gpu/drm/i915/intel_dvo.c @@ -515,6 +515,7 @@ void intel_dvo_init(struct drm_i915_private *dev_priv) "DVO %c", port_name(port)); intel_encoder->type = INTEL_OUTPUT_DVO; + intel_encoder->power_domain = POWER_DOMAIN_PORT_OTHER; intel_encoder->port = port; intel_encoder->crtc_mask = (1 << 0) | (1 << 1); diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index a580de8..c2184f7 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -902,12 +902,11 @@ static bool intel_hdmi_get_hw_state(struct intel_encoder *encoder, struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base); - enum intel_display_power_domain power_domain; u32 tmp; bool ret; - power_domain = intel_display_port_power_domain(encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + encoder->power_domain)) return false; ret = false; @@ -927,7 +926,7 @@ static bool intel_hdmi_get_hw_state(struct intel_encoder *encoder, ret = true; out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, encoder->power_domain); return ret; } @@ -1981,6 +1980,7 @@ void intel_hdmi_init(struct drm_i915_private *dev_priv, } intel_encoder->type = INTEL_OUTPUT_HDMI; + intel_encoder->power_domain = intel_port_to_power_domain(port); intel_encoder->port = port; if (IS_CHERRYVIEW(dev_priv)) { if (port == PORT_D) diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 9ca4dc4..8b942ef 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -91,12 +91,11 @@ static bool intel_lvds_get_hw_state(struct intel_encoder *encoder, struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = to_i915(dev); struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base); - enum intel_display_power_domain power_domain; u32 tmp; bool ret; - power_domain = intel_display_port_power_domain(encoder); - if (!intel_display_power_get_if_enabled(dev_priv, power_domain)) + if (!intel_display_power_get_if_enabled(dev_priv, + encoder->power_domain)) return false; ret = false; @@ -114,7 +113,7 @@ static bool intel_lvds_get_hw_state(struct intel_encoder *encoder, ret = true; out: - intel_display_power_put(dev_priv, power_domain); + intel_display_power_put(dev_priv, encoder->power_domain); return ret; } @@ -1066,6 +1065,7 @@ void intel_lvds_init(struct drm_i915_private *dev_priv) intel_connector_attach_encoder(intel_connector, intel_encoder); intel_encoder->type = INTEL_OUTPUT_LVDS; + intel_encoder->power_domain = POWER_DOMAIN_PORT_OTHER; intel_encoder->port = PORT_NONE; intel_encoder->cloneable = 0; if (HAS_PCH_SPLIT(dev_priv)) diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c index 2ad1390..816a6f5 100644 --- a/drivers/gpu/drm/i915/intel_sdvo.c +++ b/drivers/gpu/drm/i915/intel_sdvo.c @@ -2981,6 +2981,7 @@ bool intel_sdvo_init(struct drm_i915_private *dev_priv, /* encoder type will be decided later */ intel_encoder = &intel_sdvo->base; intel_encoder->type = INTEL_OUTPUT_SDVO; + intel_encoder->power_domain = POWER_DOMAIN_PORT_OTHER; intel_encoder->port = port; drm_encoder_init(&dev_priv->drm, &intel_encoder->base, &intel_sdvo_enc_funcs, 0, diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c index eb692e4..6ed1a3c 100644 --- a/drivers/gpu/drm/i915/intel_tv.c +++ b/drivers/gpu/drm/i915/intel_tv.c @@ -1621,6 +1621,7 @@ intel_tv_init(struct drm_i915_private *dev_priv) intel_connector_attach_encoder(intel_connector, intel_encoder); intel_encoder->type = INTEL_OUTPUT_TVOUT; + intel_encoder->power_domain = POWER_DOMAIN_PORT_OTHER; intel_encoder->port = PORT_NONE; intel_encoder->crtc_mask = (1 << 0) | (1 << 1); intel_encoder->cloneable = 0;

[v3,2/6] drm/i915: Store encoder power domain in struct intel_encoder

Commit Message

Patch