From patchwork Thu Mar 7 05:53:23 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: 13585084 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 165F8C54E55 for ; Thu, 7 Mar 2024 06:00:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B3C9310FB47; Thu, 7 Mar 2024 06:00:19 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="OIPSjca3"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id E654910F00E; Thu, 7 Mar 2024 06:00:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1709791218; x=1741327218; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Yby5OGHb9Ag0q6AhVB0NAhqoMUt2D9cRrx7cr4Weay0=; b=OIPSjca3aSCC5MdRHfOyP3WKQf2LAPmkwit+BjbR8WWljm3/Eu0eKVW8 WE+krHiStjjJyRY1Y8pJwuiFpZI+C9eIsZ/0l0gJ8DyyUZwqqmQ0cZSYZ AC+Q0AutU8hxqZQ/EPl8jm1dW74VmQgJPqPhEHZMsW4xF6orysXJduKAb OjLd6Nj4q2AIXqmhUb751ADzMqRGUJcbLVWmFSCeE0qysb5TFjtuku7Ff vKmMyCSnId7eeQTwNmseLc75+iD4aGh3rsUI6hqscMhh/6ogpuhyu88c4 VZnNf9LgPwCT1iSwoczYBCuoPIQ0oX1WbxCH7B4mnhnVrNqD3EFWK6YR3 w==; X-IronPort-AV: E=McAfee;i="6600,9927,11005"; a="4313097" X-IronPort-AV: E=Sophos;i="6.06,210,1705392000"; d="scan'208";a="4313097" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Mar 2024 22:00:18 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,210,1705392000"; d="scan'208";a="10087033" Received: from mgolanimitul-x299-ud4-pro.iind.intel.com ([10.190.239.114]) by fmviesa008.fm.intel.com with ESMTP; 06 Mar 2024 22:00:16 -0800 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 v16 3/9] drm/i915/display: Add crtc state dump for Adaptive Sync SDP Date: Thu, 7 Mar 2024 11:23:23 +0530 Message-Id: <20240307055329.3238634-4-mitulkumar.ajitkumar.golani@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240307055329.3238634-1-mitulkumar.ajitkumar.golani@intel.com> References: <20240307055329.3238634-1-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 860e867586f4..098957cea25b 100644 --- a/drivers/gpu/drm/i915/display/intel_display_types.h +++ b/drivers/gpu/drm/i915/display/intel_display_types.h @@ -1338,6 +1338,7 @@ 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];