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 DC875C48BC3 for ; Wed, 21 Feb 2024 03:26:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 72EA810E5F0; Wed, 21 Feb 2024 03:26:55 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="JdORLQsk"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id A8E9010E5F0 for ; Wed, 21 Feb 2024 03:26:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708486014; x=1740022014; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=809GqWhsIiYE0wr4BJIrkS6b1772act97odngeuPNOc=; b=JdORLQskZ9hpfpNtzhimBNLvcO06e3rvqM1ld5/Ebyk+9sDiNcAb4wJy VuIgb04/2ubmcSRKen7wmY+H1QzyMHkM6ldjFjY5zI4Ql9qaRNbMahbAA pDmf0R0tjQMtoVuNiPSW1hdi+q0qaXQgFRRM1BDsnibDqhkY4w6N05gmn WUzXQFBipisTgUKJbHTLEvSGIwy3YodzH1NKNeM0azE1vdDy0sG8CiZi9 U7szXJ7aEodmLtaxyo2AAdTklzYW4GHmRBiBzR1tEq1R6krw7Ov4FZiYK RwZaOJGqtv29bBClBRaNFictivRs4occyvUkcMxVoKWXuz5Ul7ftUbraT g==; X-IronPort-AV: E=McAfee;i="6600,9927,10990"; a="6407948" X-IronPort-AV: E=Sophos;i="6.06,174,1705392000"; d="scan'208";a="6407948" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2024 19:26:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,174,1705392000"; d="scan'208";a="9650041" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2024 19:26:54 -0800 From: Matthew Brost To: Cc: Matthew Brost Subject: [PATCH] drm/xe: Add debug prints for skipping rebinds Date: Tue, 20 Feb 2024 19:27:43 -0800 Message-Id: <20240221032743.3698849-1-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 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" Will help debug issues with VM binds. Signed-off-by: Matthew Brost --- drivers/gpu/drm/xe/xe_vm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 23a44ef85aa4..bf040df0d02b 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -2287,6 +2287,7 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q, struct xe_sync_entry *syncs, u32 num_syncs, struct list_head *ops_list, bool last) { + struct xe_device *xe = vm->xe; struct xe_vma_op *last_op = NULL; struct drm_gpuva_op *__op; int err = 0; @@ -2362,6 +2363,9 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q, xe_vma_end(vma) - xe_vma_start(old); op->remap.start = xe_vma_end(vma); + vm_dbg(&xe->drm, "REMAP:SKIP_PREV: addr=0x%016llx, range=0x%016llx", + (ULL)op->remap.start, + (ULL)op->remap.range); } } @@ -2392,6 +2396,9 @@ static int vm_bind_ioctl_ops_parse(struct xe_vm *vm, struct xe_exec_queue *q, op->remap.range -= xe_vma_end(old) - xe_vma_start(vma); + vm_dbg(&xe->drm, "REMAP:SKIP_NEXT: addr=0x%016llx, range=0x%016llx", + (ULL)op->remap.start, + (ULL)op->remap.range); } } break; -- 2.34.1