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 4B96BCF8542 for ; Wed, 2 Oct 2024 21:14:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F034410E009; Wed, 2 Oct 2024 21:14:24 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="nG2sFrcD"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 45BE010E0D6 for ; Wed, 2 Oct 2024 21:14:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727903664; x=1759439664; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=2SdSVNSQfKK53W0QGpaAEYbV9ISepnM6Gb1C0AkbPTQ=; b=nG2sFrcDQpVD5GecgP5IujALr1W5slu8ocZ2KWnVHvHxUTCB74mUAHNu dudl1lIUhfuXZ/DWhggtOMvxWLii8+LTwIb+PgyLEzy/lEBc49sL+5pGv akKzf6a1MYqBwdHt0W7fZxvhKMRDzyVFBn89FKu93Q211CKWQPGg3WlFr Br3VI6sgC360OmTzUBwRHnVlgBKaKzL3kl0X29oVSOvVZhMkMtmFFpNp7 RylPDZdl75JSYWALfQBIWEAwhAWbIgnGRtWsnYbekf/QPF8kCAPjkSW42 JruKYiL4FswtbaZgMDC6oQifnzy0/c9grI4F5fbdHmHyUmizT9oYWE6rj A==; X-CSE-ConnectionGUID: usv/YsgVSROBupS+fhNRvQ== X-CSE-MsgGUID: tdQFh6tSRfGoCUpQi6GltA== X-IronPort-AV: E=McAfee;i="6700,10204,11213"; a="30879596" X-IronPort-AV: E=Sophos;i="6.11,172,1725346800"; d="scan'208";a="30879596" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2024 14:14:24 -0700 X-CSE-ConnectionGUID: FXGO4lmJTd2c/+hnfNsKxA== X-CSE-MsgGUID: aGILAjm9SP2mYxo2nPa5Ow== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,172,1725346800"; d="scan'208";a="111584919" Received: from relo-linux-5.jf.intel.com ([10.165.21.152]) by orviesa001.jf.intel.com with ESMTP; 02 Oct 2024 14:14:23 -0700 From: John.C.Harrison@Intel.com To: Intel-Xe@Lists.FreeDesktop.Org Cc: John Harrison , Julia Filipchuk Subject: [PATCH v9 03/11] drm/xe/devcoredump: Improve section headings and add tile info Date: Wed, 2 Oct 2024 14:14:14 -0700 Message-ID: <20241002211422.2135130-4-John.C.Harrison@Intel.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20241002211422.2135130-1-John.C.Harrison@Intel.com> References: <20241002211422.2135130-1-John.C.Harrison@Intel.com> MIME-Version: 1.0 Organization: Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ 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" From: John Harrison The xe_guc_exec_queue_snapshot is not really a GuC internal thing and is definitely not a GuC CT thing. So give it its own section heading. The snapshot itself is really a capture of the submission backend's internal state. Although all it currently prints out is the submission contexts. So label it as 'Contexts'. If more general state is added later then it could be change to 'Submission backend' or some such. Further, everything from the GuC CT section onwards is GT specific but there was no indication of which GT it was related to (and that is impossible to work out from the other fields that are given). So add a GT section heading. Also include the tile id of the GT, because again significant information. Lastly, drop a couple of unnecessary line feeds within sections. v2: Add GT section heading, add tile id to device section. Signed-off-by: John Harrison Reviewed-by: Julia Filipchuk --- drivers/gpu/drm/xe/xe_devcoredump.c | 5 +++++ drivers/gpu/drm/xe/xe_devcoredump_types.h | 3 ++- drivers/gpu/drm/xe/xe_device.c | 1 + drivers/gpu/drm/xe/xe_guc_submit.c | 2 +- drivers/gpu/drm/xe/xe_hw_engine.c | 1 - 5 files changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_devcoredump.c b/drivers/gpu/drm/xe/xe_devcoredump.c index d23719d5c2a3..2690f1d1cde4 100644 --- a/drivers/gpu/drm/xe/xe_devcoredump.c +++ b/drivers/gpu/drm/xe/xe_devcoredump.c @@ -96,8 +96,13 @@ static ssize_t __xe_devcoredump_read(char *buffer, size_t count, drm_printf(&p, "Process: %s\n", ss->process_name); xe_device_snapshot_print(xe, &p); + drm_printf(&p, "\n**** GT #%d ****\n", ss->gt->info.id); + drm_printf(&p, "\tTile: %d\n", ss->gt->tile->id); + drm_puts(&p, "\n**** GuC CT ****\n"); xe_guc_ct_snapshot_print(ss->ct, &p); + + drm_puts(&p, "\n**** Contexts ****\n"); xe_guc_exec_queue_snapshot_print(ss->ge, &p); drm_puts(&p, "\n**** Job ****\n"); diff --git a/drivers/gpu/drm/xe/xe_devcoredump_types.h b/drivers/gpu/drm/xe/xe_devcoredump_types.h index 440d05d77a5a..3cc2f095fdfb 100644 --- a/drivers/gpu/drm/xe/xe_devcoredump_types.h +++ b/drivers/gpu/drm/xe/xe_devcoredump_types.h @@ -37,7 +37,8 @@ struct xe_devcoredump_snapshot { /* GuC snapshots */ /** @ct: GuC CT snapshot */ struct xe_guc_ct_snapshot *ct; - /** @ge: Guc Engine snapshot */ + + /** @ge: GuC Submission Engine snapshot */ struct xe_guc_submit_exec_queue_snapshot *ge; /** @hwe: HW Engine snapshot array */ diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 09a7ad830e69..030cf703e970 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -961,6 +961,7 @@ void xe_device_snapshot_print(struct xe_device *xe, struct drm_printer *p) for_each_gt(gt, xe, id) { drm_printf(p, "GT id: %u\n", id); + drm_printf(p, "\tTile: %u\n", gt->tile->id); drm_printf(p, "\tType: %s\n", gt->info.type == XE_GT_TYPE_MAIN ? "main" : "media"); drm_printf(p, "\tIP ver: %u.%u.%u\n", diff --git a/drivers/gpu/drm/xe/xe_guc_submit.c b/drivers/gpu/drm/xe/xe_guc_submit.c index 0ac4a19ec9cc..8690df699170 100644 --- a/drivers/gpu/drm/xe/xe_guc_submit.c +++ b/drivers/gpu/drm/xe/xe_guc_submit.c @@ -2240,7 +2240,7 @@ xe_guc_exec_queue_snapshot_print(struct xe_guc_submit_exec_queue_snapshot *snaps if (!snapshot) return; - drm_printf(p, "\nGuC ID: %d\n", snapshot->guc.id); + drm_printf(p, "GuC ID: %d\n", snapshot->guc.id); drm_printf(p, "\tName: %s\n", snapshot->name); drm_printf(p, "\tClass: %d\n", snapshot->class); drm_printf(p, "\tLogical mask: 0x%x\n", snapshot->logical_mask); diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c index ea6d9ef7fab6..6c9c27304cdc 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.c +++ b/drivers/gpu/drm/xe/xe_hw_engine.c @@ -1084,7 +1084,6 @@ void xe_hw_engine_snapshot_print(struct xe_hw_engine_snapshot *snapshot, if (snapshot->hwe->class == XE_ENGINE_CLASS_COMPUTE) drm_printf(p, "\tRCU_MODE: 0x%08x\n", snapshot->reg.rcu_mode); - drm_puts(p, "\n"); } /** -- 2.46.0