From patchwork Fri Aug 30 18:27:19 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 11124439 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CD2E913B1 for ; Fri, 30 Aug 2019 18:27:24 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B56B723428 for ; Fri, 30 Aug 2019 18:27:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B56B723428 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E6FF6E3B7; Fri, 30 Aug 2019 18:27:23 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5EFDD6E3B7 for ; Fri, 30 Aug 2019 18:27:22 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 30 Aug 2019 11:27:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,447,1559545200"; d="scan'208";a="181279875" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga008.fm.intel.com with SMTP; 30 Aug 2019 11:27:20 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 30 Aug 2019 21:27:19 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Fri, 30 Aug 2019 21:27:19 +0300 Message-Id: <20190830182719.32608-1-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH] drm/i915: Prefer encoder->name over port_name() X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Ville Syrjälä enum port is a mess now because it no longer matches the spec at all. Let's start to dig ourselves out of this hole by reducing our reliance on port_name(). This should at least make a bunch of debug messages a bit more sensible while we think how to fill the the hole properly. Based on the following cocci script with a lot of manual cleanup (all the format strings etc.): @@ expression E; @@ ( - port_name(E->port) + E->base.base.id, E->base.name | - port_name(E.port) + E.base.base.id, E.base.name ) @@ enum port P; expression E; @@ P = E->port <... - port_name(P) + E->base.base.id, E->base.name ...> @@ enum port P; expression E; @@ P = E.port <... - port_name(P) + E.base.base.id, E.base.name ...> @@ expression E; @@ { - enum port P = E; ... when != P } Signed-off-by: Ville Syrjälä Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/display/intel_audio.c | 10 +- drivers/gpu/drm/i915/display/intel_ddi.c | 19 +-- drivers/gpu/drm/i915/display/intel_display.c | 4 +- drivers/gpu/drm/i915/display/intel_dp.c | 122 ++++++++++-------- drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 4 +- drivers/gpu/drm/i915/display/intel_hdmi.c | 9 +- drivers/gpu/drm/i915/display/intel_hotplug.c | 3 +- drivers/gpu/drm/i915/i915_debugfs.c | 5 +- 8 files changed, 102 insertions(+), 74 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_audio.c b/drivers/gpu/drm/i915/display/intel_audio.c index ddcccf4408c3..aac089c79ceb 100644 --- a/drivers/gpu/drm/i915/display/intel_audio.c +++ b/drivers/gpu/drm/i915/display/intel_audio.c @@ -560,8 +560,9 @@ static void ilk_audio_codec_disable(struct intel_encoder *encoder, u32 tmp, eldv; i915_reg_t aud_config, aud_cntrl_st2; - DRM_DEBUG_KMS("Disable audio codec on port %c, pipe %c\n", - port_name(port), pipe_name(pipe)); + DRM_DEBUG_KMS("Disable audio codec on [ENCODER:%d:%s], pipe %c\n", + encoder->base.base.id, encoder->base.name, + pipe_name(pipe)); if (WARN_ON(port == PORT_A)) return; @@ -609,8 +610,9 @@ static void ilk_audio_codec_enable(struct intel_encoder *encoder, int len, i; i915_reg_t hdmiw_hdmiedid, aud_config, aud_cntl_st, aud_cntrl_st2; - DRM_DEBUG_KMS("Enable audio codec on port %c, pipe %c, %u bytes ELD\n", - port_name(port), pipe_name(pipe), drm_eld_size(eld)); + DRM_DEBUG_KMS("Enable audio codec on [ENCODER:%d:%s], pipe %c, %u bytes ELD\n", + encoder->base.base.id, encoder->base.name, + pipe_name(pipe), drm_eld_size(eld)); if (WARN_ON(port == PORT_A)) return; diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 3180dacb5be4..1fe0bf01e580 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -2080,18 +2080,20 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, } if (!*pipe_mask) - DRM_DEBUG_KMS("No pipe for ddi port %c found\n", - port_name(port)); + DRM_DEBUG_KMS("No pipe for [ENCODER:%d:%s] found\n", + encoder->base.base.id, encoder->base.name); if (!mst_pipe_mask && hweight8(*pipe_mask) > 1) { - DRM_DEBUG_KMS("Multiple pipes for non DP-MST port %c (pipe_mask %02x)\n", - port_name(port), *pipe_mask); + DRM_DEBUG_KMS("Multiple pipes for [ENCODER:%d:%s] (pipe_mask %02x)\n", + encoder->base.base.id, encoder->base.name, + *pipe_mask); *pipe_mask = BIT(ffs(*pipe_mask) - 1); } if (mst_pipe_mask && mst_pipe_mask != *pipe_mask) - DRM_DEBUG_KMS("Conflicting MST and non-MST encoders for port %c (pipe_mask %02x mst_pipe_mask %02x)\n", - port_name(port), *pipe_mask, mst_pipe_mask); + DRM_DEBUG_KMS("Conflicting MST and non-MST state for [ENCODER:%d:%s] (pipe_mask %02x mst_pipe_mask %02x)\n", + encoder->base.base.id, encoder->base.name, + *pipe_mask, mst_pipe_mask); else *is_dp_mst = mst_pipe_mask; @@ -2101,8 +2103,9 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, if ((tmp & (BXT_PHY_CMNLANE_POWERDOWN_ACK | BXT_PHY_LANE_POWERDOWN_ACK | BXT_PHY_LANE_ENABLED)) != BXT_PHY_LANE_ENABLED) - DRM_ERROR("Port %c enabled but PHY powered down? " - "(PHY_CTL %08x)\n", port_name(port), tmp); + DRM_ERROR("[ENCODER:%d:%s] enabled but PHY powered down? " + "(PHY_CTL %08x)\n", encoder->base.base.id, + encoder->base.name, tmp); } intel_display_power_put(dev_priv, encoder->power_domain, wakeref); diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index b38d842ff6ec..6fa7adf7fdc0 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -1612,8 +1612,8 @@ void vlv_wait_port_ready(struct drm_i915_private *dev_priv, if (intel_de_wait_for_register(dev_priv, dpll_reg, port_mask, expected_mask, 1000)) - WARN(1, "timed out waiting for port %c ready: got 0x%x, expected 0x%x\n", - port_name(dport->base.port), + WARN(1, "timed out waiting for [ENCODER:%d:%s] port ready: got 0x%x, expected 0x%x\n", + dport->base.base.base.id, dport->base.base.name, I915_READ(dpll_reg) & port_mask, expected_mask); } diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 202ff3c83524..5673ed75e428 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -639,12 +639,14 @@ vlv_power_sequencer_kick(struct intel_dp *intel_dp) u32 DP; if (WARN(I915_READ(intel_dp->output_reg) & DP_PORT_EN, - "skipping pipe %c power sequencer kick due to port %c being active\n", - pipe_name(pipe), port_name(intel_dig_port->base.port))) + "skipping pipe %c power sequencer kick due to [ENCODER:%d:%s] being active\n", + pipe_name(pipe), intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name)) return; - DRM_DEBUG_KMS("kicking pipe %c power sequencer for port %c\n", - pipe_name(pipe), port_name(intel_dig_port->base.port)); + DRM_DEBUG_KMS("kicking pipe %c power sequencer for [ENCODER:%d:%s]\n", + pipe_name(pipe), intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); /* Preserve the BIOS-computed detected bit. This is * supposed to be read-only. @@ -762,9 +764,10 @@ vlv_power_sequencer_pipe(struct intel_dp *intel_dp) vlv_steal_power_sequencer(dev_priv, pipe); intel_dp->pps_pipe = pipe; - DRM_DEBUG_KMS("picked pipe %c power sequencer for port %c\n", + DRM_DEBUG_KMS("picked pipe %c power sequencer for [ENCODER:%d:%s]\n", pipe_name(intel_dp->pps_pipe), - port_name(intel_dig_port->base.port)); + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); /* init power sequencer on this pipe and port */ intel_dp_init_panel_power_sequencer(intel_dp); @@ -872,13 +875,16 @@ vlv_initial_power_sequencer_setup(struct intel_dp *intel_dp) /* didn't find one? just let vlv_power_sequencer_pipe() pick one when needed */ if (intel_dp->pps_pipe == INVALID_PIPE) { - DRM_DEBUG_KMS("no initial power sequencer for port %c\n", - port_name(port)); + DRM_DEBUG_KMS("no initial power sequencer for [ENCODER:%d:%s]\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); return; } - DRM_DEBUG_KMS("initial power sequencer for port %c: pipe %c\n", - port_name(port), pipe_name(intel_dp->pps_pipe)); + DRM_DEBUG_KMS("initial power sequencer for [ENCODER:%d:%s]: pipe %c\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name, + pipe_name(intel_dp->pps_pipe)); intel_dp_init_panel_power_sequencer(intel_dp); intel_dp_init_panel_power_sequencer_registers(intel_dp, false); @@ -2492,8 +2498,9 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp) intel_display_power_get(dev_priv, intel_aux_power_domain(intel_dig_port)); - DRM_DEBUG_KMS("Turning eDP port %c VDD on\n", - port_name(intel_dig_port->base.port)); + DRM_DEBUG_KMS("Turning [ENCODER:%d:%s] VDD on\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); if (!edp_have_panel_power(intel_dp)) wait_panel_power_cycle(intel_dp); @@ -2512,8 +2519,9 @@ static bool edp_panel_vdd_on(struct intel_dp *intel_dp) * If the panel wasn't on, delay before accessing aux channel */ if (!edp_have_panel_power(intel_dp)) { - DRM_DEBUG_KMS("eDP port %c panel power wasn't enabled\n", - port_name(intel_dig_port->base.port)); + DRM_DEBUG_KMS("[ENCODER:%d:%s] panel power wasn't enabled\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); msleep(intel_dp->panel_power_up_delay); } @@ -2538,8 +2546,9 @@ void intel_edp_panel_vdd_on(struct intel_dp *intel_dp) vdd = false; with_pps_lock(intel_dp, wakeref) vdd = edp_panel_vdd_on(intel_dp); - I915_STATE_WARN(!vdd, "eDP port %c VDD already requested on\n", - port_name(dp_to_dig_port(intel_dp)->base.port)); + I915_STATE_WARN(!vdd, "[ENCODER:%d:%s] VDD already requested on\n", + dp_to_dig_port(intel_dp)->base.base.base.id, + dp_to_dig_port(intel_dp)->base.base.name); } static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp) @@ -2557,8 +2566,9 @@ static void edp_panel_vdd_off_sync(struct intel_dp *intel_dp) if (!edp_have_panel_vdd(intel_dp)) return; - DRM_DEBUG_KMS("Turning eDP port %c VDD off\n", - port_name(intel_dig_port->base.port)); + DRM_DEBUG_KMS("Turning [ENCODER:%d:%s] VDD off\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); pp = ironlake_get_pp_control(intel_dp); pp &= ~EDP_FORCE_VDD; @@ -2620,8 +2630,9 @@ static void edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync) if (!intel_dp_is_edp(intel_dp)) return; - I915_STATE_WARN(!intel_dp->want_panel_vdd, "eDP port %c VDD not forced on", - port_name(dp_to_dig_port(intel_dp)->base.port)); + I915_STATE_WARN(!intel_dp->want_panel_vdd, "[ENCODER:%d:%s] VDD not forced on", + dp_to_dig_port(intel_dp)->base.base.base.id, + dp_to_dig_port(intel_dp)->base.base.name); intel_dp->want_panel_vdd = false; @@ -2642,12 +2653,14 @@ static void edp_panel_on(struct intel_dp *intel_dp) if (!intel_dp_is_edp(intel_dp)) return; - DRM_DEBUG_KMS("Turn eDP port %c panel power on\n", - port_name(dp_to_dig_port(intel_dp)->base.port)); + DRM_DEBUG_KMS("Turn [ENCODER:%d:%s] panel power on\n", + dp_to_dig_port(intel_dp)->base.base.base.id, + dp_to_dig_port(intel_dp)->base.base.name); if (WARN(edp_have_panel_power(intel_dp), - "eDP port %c panel power already on\n", - port_name(dp_to_dig_port(intel_dp)->base.port))) + "[ENCODER:%d:%s] panel power already on\n", + dp_to_dig_port(intel_dp)->base.base.base.id, + dp_to_dig_port(intel_dp)->base.base.name)) return; wait_panel_power_cycle(intel_dp); @@ -2702,11 +2715,11 @@ static void edp_panel_off(struct intel_dp *intel_dp) if (!intel_dp_is_edp(intel_dp)) return; - DRM_DEBUG_KMS("Turn eDP port %c panel power off\n", - port_name(dig_port->base.port)); + DRM_DEBUG_KMS("Turn [ENCODER:%d:%s] panel power off\n", + dig_port->base.base.base.id, dig_port->base.base.name); - WARN(!intel_dp->want_panel_vdd, "Need eDP port %c VDD to turn off panel\n", - port_name(dig_port->base.port)); + WARN(!intel_dp->want_panel_vdd, "Need [ENCODER:%d:%s] VDD to turn off panel\n", + dig_port->base.base.base.id, dig_port->base.base.name); pp = ironlake_get_pp_control(intel_dp); /* We need to switch off panel power _and_ force vdd, for otherwise some @@ -2851,8 +2864,8 @@ static void assert_dp_port(struct intel_dp *intel_dp, bool state) bool cur_state = I915_READ(intel_dp->output_reg) & DP_PORT_EN; I915_STATE_WARN(cur_state != state, - "DP port %c state assertion failure (expected %s, current %s)\n", - port_name(dig_port->base.port), + "[ENCODER:%d:%s] state assertion failure (expected %s, current %s)\n", + dig_port->base.base.base.id, dig_port->base.base.name, onoff(state), onoff(cur_state)); } #define assert_dp_port_disabled(d) assert_dp_port((d), false) @@ -3430,8 +3443,9 @@ static void vlv_detach_power_sequencer(struct intel_dp *intel_dp) * port select always when logically disconnecting a power sequencer * from a port. */ - DRM_DEBUG_KMS("detaching pipe %c power sequencer from port %c\n", - pipe_name(pipe), port_name(intel_dig_port->base.port)); + DRM_DEBUG_KMS("detaching pipe %c power sequencer from [ENCODER:%d:%s]\n", + pipe_name(pipe), intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); I915_WRITE(pp_on_reg, 0); POSTING_READ(pp_on_reg); @@ -3447,17 +3461,18 @@ static void vlv_steal_power_sequencer(struct drm_i915_private *dev_priv, for_each_intel_dp(&dev_priv->drm, encoder) { struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base); - enum port port = encoder->port; WARN(intel_dp->active_pipe == pipe, - "stealing pipe %c power sequencer from active (e)DP port %c\n", - pipe_name(pipe), port_name(port)); + "stealing pipe %c power sequencer from active [ENCODER:%d:%s]\n", + pipe_name(pipe), encoder->base.base.id, + encoder->base.name); if (intel_dp->pps_pipe != pipe) continue; - DRM_DEBUG_KMS("stealing pipe %c power sequencer from port %c\n", - pipe_name(pipe), port_name(port)); + DRM_DEBUG_KMS("stealing pipe %c power sequencer from [ENCODER:%d:%s]\n", + pipe_name(pipe), encoder->base.base.id, + encoder->base.name); /* make sure vdd is off before we steal it */ vlv_detach_power_sequencer(intel_dp); @@ -3499,8 +3514,9 @@ static void vlv_init_panel_power_sequencer(struct intel_encoder *encoder, /* now it's all ours */ intel_dp->pps_pipe = crtc->pipe; - DRM_DEBUG_KMS("initializing pipe %c power sequencer for port %c\n", - pipe_name(intel_dp->pps_pipe), port_name(encoder->port)); + DRM_DEBUG_KMS("initializing pipe %c power sequencer for [ENCODER:%d:%s]\n", + pipe_name(intel_dp->pps_pipe), encoder->base.base.id, + encoder->base.name); /* init power sequencer on this pipe and port */ intel_dp_init_panel_power_sequencer(intel_dp); @@ -4321,9 +4337,10 @@ intel_dp_configure_mst(struct intel_dp *intel_dp) &dp_to_dig_port(intel_dp)->base; bool sink_can_mst = intel_dp_sink_can_mst(intel_dp); - DRM_DEBUG_KMS("MST support? port %c: %s, sink: %s, modparam: %s\n", - port_name(encoder->port), yesno(intel_dp->can_mst), - yesno(sink_can_mst), yesno(i915_modparams.enable_dp_mst)); + DRM_DEBUG_KMS("[ENCODER:%d:%s] MST support? port: %s, sink: %s, modparam: %s\n", + encoder->base.base.id, encoder->base.name, + yesno(intel_dp->can_mst), yesno(sink_can_mst), + yesno(i915_modparams.enable_dp_mst)); if (!intel_dp->can_mst) return; @@ -6282,13 +6299,15 @@ intel_dp_hpd_pulse(struct intel_digital_port *intel_dig_port, bool long_hpd) * would end up in an endless cycle of * "vdd off -> long hpd -> vdd on -> detect -> vdd off -> ..." */ - DRM_DEBUG_KMS("ignoring long hpd on eDP port %c\n", - port_name(intel_dig_port->base.port)); + DRM_DEBUG_KMS("ignoring long hpd on eDP [ENCODER:%d:%s]\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); return IRQ_HANDLED; } - DRM_DEBUG_KMS("got hpd irq on port %c - %s\n", - port_name(intel_dig_port->base.port), + DRM_DEBUG_KMS("got hpd irq on [ENCODER:%d:%s] - %s\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name, long_hpd ? "long" : "short"); if (long_hpd) { @@ -7152,8 +7171,9 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, intel_dp_modeset_retry_work_fn); if (WARN(intel_dig_port->max_lanes < 1, - "Not enough lanes (%d) for DP on port %c\n", - intel_dig_port->max_lanes, port_name(port))) + "Not enough lanes (%d) for DP on [ENCODER:%d:%s]\n", + intel_dig_port->max_lanes, intel_encoder->base.base.id, + intel_encoder->base.name)) return false; intel_dp_set_source_rates(intel_dp); @@ -7194,9 +7214,9 @@ intel_dp_init_connector(struct intel_digital_port *intel_dig_port, port != PORT_B && port != PORT_C)) return false; - DRM_DEBUG_KMS("Adding %s connector on port %c\n", - type == DRM_MODE_CONNECTOR_eDP ? "eDP" : "DP", - port_name(port)); + DRM_DEBUG_KMS("Adding %s connector on [ENCODER:%d:%s]\n", + type == DRM_MODE_CONNECTOR_eDP ? "eDP" : "DP", + intel_encoder->base.base.id, intel_encoder->base.name); drm_connector_init(dev, connector, &intel_dp_connector_funcs, type); drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs); diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c index b8148f838354..98288edf88f0 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c @@ -2910,8 +2910,8 @@ static bool icl_get_combo_phy_dpll(struct intel_atomic_state *state, has_dpll4 ? DPLL_ID_EHL_DPLL4 : DPLL_ID_ICL_DPLL1); if (!port_dpll->pll) { - DRM_DEBUG_KMS("No combo PHY PLL found for port %c\n", - port_name(encoder->port)); + DRM_DEBUG_KMS("No combo PHY PLL found for [ENCODER:%d:%s]\n", + encoder->base.base.id, encoder->base.name); return false; } diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 9710b85d1aef..3f77f9051b09 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -3077,12 +3077,13 @@ void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port, enum port port = intel_encoder->port; struct cec_connector_info conn_info; - DRM_DEBUG_KMS("Adding HDMI connector on port %c\n", - port_name(port)); + DRM_DEBUG_KMS("Adding HDMI connector on [ENCODER:%d:%s]\n", + intel_encoder->base.base.id, intel_encoder->base.name); if (WARN(intel_dig_port->max_lanes < 4, - "Not enough lanes (%d) for HDMI on port %c\n", - intel_dig_port->max_lanes, port_name(port))) + "Not enough lanes (%d) for HDMI on [ENCODER:%d:%s]\n", + intel_dig_port->max_lanes, intel_encoder->base.base.id, + intel_encoder->base.name)) return; drm_connector_init(dev, connector, &intel_hdmi_connector_funcs, diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index 56be20f6f47e..fc29046d48ea 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -481,7 +481,8 @@ void intel_hpd_irq_handler(struct drm_i915_private *dev_priv, long_hpd = long_mask & BIT(pin); - DRM_DEBUG_DRIVER("digital hpd port %c - %s\n", port_name(port), + DRM_DEBUG_DRIVER("digital hpd on [ENCODER:%d:%s] - %s\n", + encoder->base.base.id, encoder->base.name, long_hpd ? "long" : "short"); queue_dig = true; diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 5e81c4fc13ae..974936917329 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -3114,8 +3114,9 @@ static int i915_dp_mst_info(struct seq_file *m, void *unused) if (!intel_dig_port->dp.can_mst) continue; - seq_printf(m, "MST Source Port %c\n", - port_name(intel_dig_port->base.port)); + seq_printf(m, "MST Source Port [ENCODER:%d:%s]\n", + intel_dig_port->base.base.base.id, + intel_dig_port->base.base.name); drm_dp_mst_dump_topology(m, &intel_dig_port->dp.mst_mgr); } drm_connector_list_iter_end(&conn_iter);