From patchwork Mon Mar 11 09:42:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Golani, Mitulkumar Ajitkumar" X-Patchwork-Id: 13588461 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EFF33C5475B for ; Mon, 11 Mar 2024 09:49:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 304E610ECCE; Mon, 11 Mar 2024 09:49:27 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="R7g1g3+T"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3BAF210EC10; Mon, 11 Mar 2024 09:49:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710150563; x=1741686563; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=XETniiM8GXtflsjDJ6xxFfln7ftDsaKbf8sn+kqc36I=; b=R7g1g3+Tujlhc5Ia4A/yi8XZnzt3hl+LVg2w919htb5kFRF3g19cXReJ kZH5ohBnYuCjU5gN+ee+Gx6FqJw43Xo/Duo1jrdQ/8M4jb0IX2VGDsCR+ h70uNpEq+qaw13haHRLiudfr0ehqtbMBCX7kpvQHKJL7y/e6YiXh/RqeS 3ZM/iTw4CbYhudgmbFzFPGkfVS+PCvFlrshb+SzkweC4MTp7sEjjYbi1a CHfOoHUvCBw7hfKb0iGI1Hfb9O9a9BSeStV9LoIeZDehNlR0UVsBLxBZS 3B4BRj16dxKWvkpyw7KBns4HxmuchrRT3NZhfAUjK9WVindUUFm6qtEqO Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11009"; a="8619207" X-IronPort-AV: E=Sophos;i="6.07,116,1708416000"; d="scan'208";a="8619207" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Mar 2024 02:49:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,116,1708416000"; d="scan'208";a="11198022" Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by fmviesa006.fm.intel.com with ESMTP; 11 Mar 2024 02:49:20 -0700 From: Mitul Golani To: intel-gfx@lists.freedesktop.org Cc: ankit.k.nautiyal@intel.com, dri-devel@lists.freedesktop.org, jani.nikula@intel.com, Mitul Golani Subject: [PATCH v17 3/9] drm/i915/display: Add crtc state dump for Adaptive Sync SDP Date: Mon, 11 Mar 2024 15:12:32 +0530 Message-Id: <20240311094238.3320888-4-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240311094238.3320888-1-mitulkumar.ajitkumar.golani@intel.com> References: <20240311094238.3320888-1-mitulkumar.ajitkumar.golani@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add crtc state dump for Adaptive Sync SDP to know which crtc specifically caused the failure. Signed-off-by: Mitul Golani Reviewed-by: Ankit Nautiyal --- .../gpu/drm/i915/display/intel_crtc_state_dump.c | 13 +++++++++++++ drivers/gpu/drm/i915/display/intel_display_types.h | 1 + 2 files changed, 14 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c index 4bcf446c75f4..1e4618271156 100644 --- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c +++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c @@ -51,6 +51,15 @@ intel_dump_infoframe(struct drm_i915_private *i915, hdmi_infoframe_log(KERN_DEBUG, i915->drm.dev, frame); } +static void +intel_dump_dp_as_sdp(struct drm_i915_private *i915, + const struct drm_dp_as_sdp *as_sdp) +{ + struct drm_printer p = drm_dbg_printer(&i915->drm, DRM_UT_KMS, "AS_SDP"); + + drm_dp_as_sdp_log(&p, as_sdp); +} + static void intel_dump_dp_vsc_sdp(struct drm_i915_private *i915, const struct drm_dp_vsc_sdp *vsc) @@ -302,6 +311,10 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config, if (pipe_config->infoframes.enable & intel_hdmi_infoframe_enable(DP_SDP_VSC)) intel_dump_dp_vsc_sdp(i915, &pipe_config->infoframes.vsc); + if (pipe_config->infoframes.enable & + intel_hdmi_infoframe_enable(DP_SDP_ADAPTIVE_SYNC)) + intel_dump_dp_as_sdp(i915, &pipe_config->infoframes.as_sdp); + if (pipe_config->has_audio) intel_dump_buffer(i915, "ELD: ", pipe_config->eld, diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h index e67cd5b02e84..8a286751dc39 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1345,6 +1345,7 @@ struct intel_crtc_state { union hdmi_infoframe hdmi; union hdmi_infoframe drm; struct drm_dp_vsc_sdp vsc; + struct drm_dp_as_sdp as_sdp; } infoframes; u8 eld[MAX_ELD_BYTES];