From mboxrd@z Thu Jan 1 00:00:00 1970 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 67B69C27C53 for ; Fri, 7 Jun 2024 06:51:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8689910EB6B; Fri, 7 Jun 2024 06:51:52 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="XQQkDvWi"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id 87E4010E297 for ; Fri, 7 Jun 2024 06:51:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717743110; x=1749279110; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=Q+jdBH09aNEq0FH30PenJjtpKknUW4NJirLb3j6Xl/Q=; b=XQQkDvWi5Xjs6spQd5sc61DhSKP/H1FlDu2F8RAQx4Z5/IDafbBkgFef yOBpqZfHZ9fanoZrSUMQgLS3+Z0ugda2Xf2ROnbRXHa/RgFOIrIMYpJXv r62NXArFowEtciFrVvfIgG5feR2l9MyIjG008sbHNQATFDPJTGJNY/bPy 2Q//KeoA0BUlJt1nSDfYojcwGrXGHTHtL7nLfgarn/uzy/2DPzNZyJVIl tdE5vh7ONLR/mj+iaSkaDO+HB7UKUrMcKlVWi2zsMhHimFhnNJyLbK+jU JHQ1U6Ad2SbLC/8AAL9Njxe/2KVlBokq+88rRrxySPhNVY4MiW7n5ZAZY A==; X-CSE-ConnectionGUID: ljXrxnkJSc+ah8eSKwLNbA== X-CSE-MsgGUID: D+9UXuZMR26N3cOgLNG4Xw== X-IronPort-AV: E=McAfee;i="6600,9927,11095"; a="14254932" X-IronPort-AV: E=Sophos;i="6.08,220,1712646000"; d="scan'208";a="14254932" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2024 23:51:49 -0700 X-CSE-ConnectionGUID: u+ElvJihSeSfJOKsTkMuWg== X-CSE-MsgGUID: /aS+NEBOQBOoh9CK2uep8g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,220,1712646000"; d="scan'208";a="75702763" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Jun 2024 23:51:48 -0700 From: Matthew Brost To: intel-xe@lists.freedesktop.org Subject: [RFC PATCH 4/5] drm/xe: Add ctx timestamp to LRC snapshot Date: Thu, 6 Jun 2024 23:52:18 -0700 Message-Id: <20240607065219.2264624-5-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240607065219.2264624-1-matthew.brost@intel.com> References: <20240607065219.2264624-1-matthew.brost@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" The ctx timestamp is useful information, add to LRC snapshot. Signed-off-by: Matthew Brost --- drivers/gpu/drm/xe/xe_lrc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_lrc.c b/drivers/gpu/drm/xe/xe_lrc.c index 76d61b5d5cb6..47bc15391a2b 100644 --- a/drivers/gpu/drm/xe/xe_lrc.c +++ b/drivers/gpu/drm/xe/xe_lrc.c @@ -49,6 +49,8 @@ struct xe_lrc_snapshot { } tail; u32 start_seqno; u32 seqno; + u32 ctx_timestamp; + u32 ctx_timestamp_job; }; static struct xe_device * @@ -1618,6 +1620,8 @@ struct xe_lrc_snapshot *xe_lrc_snapshot_capture(struct xe_lrc *lrc) snapshot->lrc_offset = xe_lrc_pphwsp_offset(lrc); snapshot->lrc_size = lrc->bo->size - snapshot->lrc_offset; snapshot->lrc_snapshot = NULL; + snapshot->ctx_timestamp = xe_lrc_ctx_timestamp(lrc); + snapshot->ctx_timestamp_job = xe_lrc_ctx_timestamp_job(lrc); return snapshot; } @@ -1666,6 +1670,9 @@ void xe_lrc_snapshot_print(struct xe_lrc_snapshot *snapshot, struct drm_printer snapshot->tail.internal, snapshot->tail.memory); drm_printf(p, "\tStart seqno: (memory) %d\n", snapshot->start_seqno); drm_printf(p, "\tSeqno: (memory) %d\n", snapshot->seqno); + drm_printf(p, "\tTimestamp: 0x%08x\n", snapshot->ctx_timestamp); + drm_printf(p, "\tTimestamp job: 0x%08x\n", + snapshot->ctx_timestamp_job); if (!snapshot->lrc_snapshot) return; -- 2.34.1