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 E73B7C83F27 for ; Tue, 15 Jul 2025 21:21:38 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AECD310E69D; Tue, 15 Jul 2025 21:21:38 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="MA2cKo29"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0403610E054 for ; Tue, 15 Jul 2025 21:21:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1752614497; x=1784150497; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DkZxCMbs184U4D0SeqbSYmw+WTDGGAMnR6xu0IyXQQw=; b=MA2cKo29CdxCeogNaF91mIT9R65K9J00NwLnjOhRmqJrQRsWuhja8NM9 Gu8Gb2dKVIyupKe00QdKeWUfgvWEszC8cRldzrHzT7qNuRx5B+Qf76TOI PicAY0a8qHCuUI5+f3X8u+YtuvhTn172qsjzNAZ75UiPEIMHp+ZDhfoQD 1Ke09xGguzwviWYzY/bFGWJIlGjF/QFXZb82N7WkedqGNzAJb/iYBfcsF 7KJaXzJlSIamjJOTz7FQpMXSamVwBZcpGSmFC15aLYEdGuO9+Ak24CvT4 4w6wPMpRKl6yzlRnP+ZqlQdu/zGSZi15HkGpTD5wBEHFS5uIkZ8LHHCXd A==; X-CSE-ConnectionGUID: PoUiq7yGRPWVKxjOG9Lr7Q== X-CSE-MsgGUID: Q6yDznb/ROOKSnjDbka61g== X-IronPort-AV: E=McAfee;i="6800,10657,11493"; a="54999482" X-IronPort-AV: E=Sophos;i="6.16,314,1744095600"; d="scan'208";a="54999482" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2025 14:21:36 -0700 X-CSE-ConnectionGUID: s/v/W6nXRSuJ3byZuhQh4g== X-CSE-MsgGUID: l08r8++XRNWOYb+eNz7y5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,314,1744095600"; d="scan'208";a="156733522" Received: from dut158arls.fm.intel.com ([10.105.23.70]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2025 14:21:36 -0700 From: stuartsummers To: Cc: matthew.brost@intel.com, matthew.auld@intel.com, maarten.lankhorst@linux.intel.com, intel-xe@lists.freedesktop.org, Francois Dugast , Stuart Summers Subject: [PATCH 1/4] drm/xe: Explicitly mark migration queues with flag Date: Tue, 15 Jul 2025 21:21:22 +0000 Message-Id: <20250715212125.337195-2-stuart.summers@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250715212125.337195-1-stuart.summers@intel.com> References: <20250715212125.337195-1-stuart.summers@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" From: Matthew Brost Rather than inferring if an exec queue is a migration queue for a flag, explicitly mark migration queues with a flag. Signed-off-by: Matthew Brost Reviewed-by: Francois Dugast Reviewed-by: Stuart Summers --- drivers/gpu/drm/xe/xe_exec_queue_types.h | 2 ++ drivers/gpu/drm/xe/xe_migrate.c | 6 ++++-- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_exec_queue_types.h b/drivers/gpu/drm/xe/xe_exec_queue_types.h index cc1cffb5c87f..abdf4a57e6e2 100644 --- a/drivers/gpu/drm/xe/xe_exec_queue_types.h +++ b/drivers/gpu/drm/xe/xe_exec_queue_types.h @@ -87,6 +87,8 @@ struct xe_exec_queue { #define EXEC_QUEUE_FLAG_HIGH_PRIORITY BIT(4) /* flag to indicate low latency hint to guc */ #define EXEC_QUEUE_FLAG_LOW_LATENCY BIT(5) +/* for migration (kernel copy, clear, bind) jobs */ +#define EXEC_QUEUE_FLAG_MIGRATE BIT(6) /** * @flags: flags for this exec queue, should statically setup aside from ban diff --git a/drivers/gpu/drm/xe/xe_migrate.c b/drivers/gpu/drm/xe/xe_migrate.c index ba1cff2e4cda..713eb63b4c4e 100644 --- a/drivers/gpu/drm/xe/xe_migrate.c +++ b/drivers/gpu/drm/xe/xe_migrate.c @@ -437,12 +437,14 @@ struct xe_migrate *xe_migrate_init(struct xe_tile *tile) m->q = xe_exec_queue_create(xe, vm, logical_mask, 1, hwe, EXEC_QUEUE_FLAG_KERNEL | EXEC_QUEUE_FLAG_PERMANENT | - EXEC_QUEUE_FLAG_HIGH_PRIORITY, 0); + EXEC_QUEUE_FLAG_HIGH_PRIORITY | + EXEC_QUEUE_FLAG_MIGRATE, 0); } else { m->q = xe_exec_queue_create_class(xe, primary_gt, vm, XE_ENGINE_CLASS_COPY, EXEC_QUEUE_FLAG_KERNEL | - EXEC_QUEUE_FLAG_PERMANENT, 0); + EXEC_QUEUE_FLAG_PERMANENT | + EXEC_QUEUE_FLAG_MIGRATE, 0); } if (IS_ERR(m->q)) { xe_vm_close_and_put(vm); -- 2.34.1