From patchwork Thu Sep 21 18:20:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Harrison X-Patchwork-Id: 13394276 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 5E848E7D0A4 for ; Thu, 21 Sep 2023 18:21:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D0BA110E15B; Thu, 21 Sep 2023 18:21:24 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id F37AF10E152; Thu, 21 Sep 2023 18:21:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1695320482; x=1726856482; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=gF9YaWLf5j8y4umFkKe3L4QbsxVsINM2PMkoT8McGUU=; b=XyuU4LzqEKQsMFs8T6V7PJZyUPPOeVrv9Ip/TrT5VWkIMzJ/UkkNekgi f8uIMy4dXYXIqfEQLxm/nVgbdprvFZuulVX+QQf3pZeOd55eWw7S/ADLf bpItpckFui/g+dlAJJKGJulHpZ3PDhVpCsPa+PvenSfIxsgXlgnxCwv4/ jgsfe/Ez3rwXiU0MbcGi800VFWErCaoXsFDXwBH6CQYMEYjoiDF9flzUM 0VjsF9b9wvus+oyV6LVvAh6GI8yJ622b4cUhMGJx7wkR5h94P/jj1btEF 0N+mmkj2NbEsgcUdEa4Rt3slPqvPO+sEn7Gwm2c+29acJ8+TISkT7R+rs g==; X-IronPort-AV: E=McAfee;i="6600,9927,10840"; a="384461598" X-IronPort-AV: E=Sophos;i="6.03,166,1694761200"; d="scan'208";a="384461598" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Sep 2023 11:21:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10840"; a="776545658" X-IronPort-AV: E=Sophos;i="6.03,166,1694761200"; d="scan'208";a="776545658" Received: from relo-linux-5.jf.intel.com ([10.165.21.152]) by orsmga008.jf.intel.com with ESMTP; 21 Sep 2023 11:21:21 -0700 From: John.C.Harrison@Intel.com To: Intel-GFX@Lists.FreeDesktop.Org Subject: [PATCH] drm/i915/guc: Suppress 'ignoring reset notification' message Date: Thu, 21 Sep 2023 11:20:33 -0700 Message-ID: <20230921182033.135448-1-John.C.Harrison@Intel.com> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Organization: Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ 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: , Cc: John Harrison , DRI-Devel@Lists.FreeDesktop.Org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: John Harrison If an active context has been banned (e.g. Ctrl+C killed) then it is likely to be reset as part of evicting it from the hardware. That results in a 'ignoring context reset notification: banned = 1' message at info level. This confuses/concerns people and makes them thing something has gone wrong when it hasn't. There is already a debug level message with essentially the same information. So drop the 'ignore' info level one and just add the 'ignore' flag to the debug level one instead (which will therefore not appear by default but will still show up in CI runs). Signed-off-by: John Harrison Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c index cabdc645fcddb..da7331346df1f 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c @@ -4770,19 +4770,19 @@ static void guc_context_replay(struct intel_context *ce) static void guc_handle_context_reset(struct intel_guc *guc, struct intel_context *ce) { + bool capture = intel_context_is_schedulable(ce); + trace_intel_context_reset(ce); - guc_dbg(guc, "Got context reset notification: 0x%04X on %s, exiting = %s, banned = %s\n", + guc_dbg(guc, "%s context reset notification: 0x%04X on %s, exiting = %s, banned = %s\n", + capture ? "Got" : "Ignoring", ce->guc_id.id, ce->engine->name, str_yes_no(intel_context_is_exiting(ce)), str_yes_no(intel_context_is_banned(ce))); - if (likely(intel_context_is_schedulable(ce))) { + if (capture) { capture_error_state(guc, ce); guc_context_replay(ce); - } else { - guc_info(guc, "Ignoring context reset notification of exiting context 0x%04X on %s", - ce->guc_id.id, ce->engine->name); } }