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 CACBDC83030 for ; Thu, 3 Jul 2025 19:27:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9296810E8D6; Thu, 3 Jul 2025 19:27:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="AiMdVhIN"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2EA8710E8CF; Thu, 3 Jul 2025 19:27:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751570824; x=1783106824; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=IlroywlKbJTxbgFXfvixBNi1PxBQUvaIHsJkVuBe1aM=; b=AiMdVhINlsF9vV8PtO5Ub1URz7ke4X/oAOLgVQBqUi4lO5xElSUiOQzc CuFXqRrq4KcvRYbrlEHvMpQQRe8SnLnJ1zou4HiBnoY09roVPU82pd5AC SoX7rOoUulPfefoFMclB5KFDHQQHGTp3OOUC+km1ORgYHq0aH4cRlyhOQ 8rOkPH/At4JKaNbbBhF8U97Ajh8SkqeURXd2j+0h7LvjghcYASqi2SFNZ YvFIlLL9Cukowtjv2wveIqOYJefyU23ZmyPV8+Uw1FnQx26HSD8JnRqsE rcVVczHC/5ETcDEhq2xFsgX6YrhAy9Qzm7Wg6H3WcV6X/XmMN8lsuTrJw w==; X-CSE-ConnectionGUID: i34ONx8XQ7CthrjjckO3qQ== X-CSE-MsgGUID: WVkz+H9YS8GsL5qv+mEJNw== X-IronPort-AV: E=McAfee;i="6800,10657,11483"; a="65362016" X-IronPort-AV: E=Sophos;i="6.16,285,1744095600"; d="scan'208";a="65362016" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jul 2025 12:27:04 -0700 X-CSE-ConnectionGUID: Ot3QpFn2QPWjwczOGpdDBA== X-CSE-MsgGUID: 9k49KdGKQIuEI1z7vnArxA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,285,1744095600"; d="scan'208";a="191624662" Received: from unknown (HELO bnilawar-desk2.iind.intel.com) ([10.190.239.41]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Jul 2025 12:27:02 -0700 From: Badal Nilawar To: intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Cc: anshuman.gupta@intel.com, rodrigo.vivi@intel.com, alexander.usyskin@intel.com, gregkh@linuxfoundation.org, daniele.ceraolospurio@intel.com Subject: [PATCH v6 07/10] drm/xe/xe_late_bind_fw: Reload late binding fw during system resume Date: Fri, 4 Jul 2025 01:01:03 +0530 Message-Id: <20250703193106.954536-8-badal.nilawar@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250703193106.954536-1-badal.nilawar@intel.com> References: <20250703193106.954536-1-badal.nilawar@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" Reload late binding fw during resume from system suspend v2: - Unconditionally reload late binding fw (Rodrigo) - Flush worker during system suspend Cc: Rodrigo Vivi Signed-off-by: Badal Nilawar Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/xe/xe_pm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index 734fe259600e..13afaf97d831 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -127,6 +127,8 @@ int xe_pm_suspend(struct xe_device *xe) if (err) goto err; + xe_late_bind_wait_for_worker_completion(&xe->late_bind); + for_each_gt(gt, xe, id) xe_gt_suspend_prepare(gt); @@ -205,6 +207,8 @@ int xe_pm_resume(struct xe_device *xe) xe_pxp_pm_resume(xe->pxp); + xe_late_bind_fw_load(&xe->late_bind); + drm_dbg(&xe->drm, "Device resumed\n"); return 0; err: -- 2.34.1