From nobody Wed Oct 8 19:15:37 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 72A952EACF4 for ; Wed, 25 Jun 2025 16:56:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750870620; cv=none; b=VgI7Q1lTWgEIZzd42cqM6q0yZrUJaUPNCD7CxFmme+1b95yYJwnx456F96vobeQea2CZpcorVf9n5E7RrVzepUhTXGaWfcQSymQN1pfDA20eFVA/GlD90vrV1pGAlJg+x6b/nmZA3B+13kFVVNDhZtzyfJTeP0FZepvj0PsOBz8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750870620; c=relaxed/simple; bh=KOQQsCoE0oqkeAm/Y0aoPQ+O5D3xfSmk4KxH6jeeGRY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=BNAxUSyT2aixrpP4Ap2j3StmooqEkWkqkEbu1a89xQ+7ijWMydLiomLswSm7Yofpu54KjpfK/1DVktn6RCbutv95AhXddMcWig9Jd9rsGVMtCvLVztBTO3TWWvVmXSH96/l3KWiBc4bWzx0Xa8ZiHFhERX/rgkY3r/jAD7PShEY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=lEE6cOH3; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="lEE6cOH3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750870619; x=1782406619; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=KOQQsCoE0oqkeAm/Y0aoPQ+O5D3xfSmk4KxH6jeeGRY=; b=lEE6cOH3VtYlMZK8lCmPvrT2wxKKIOqnc1G0NKeKFBUCza8L8Dx2qop7 z2MfVs1JkMT8D6/ty5jFU0J9t/UeRwmZsCLlH4ZNiiO3vxPXiROJcSyee BnGBUQBZv6MlkIM+Qflq/CIplqxp7/dWV9THVB5dSJcDKKVaDy1e1SqYj be2LWvGQ5JdPDfrvWO7lQ48O+JSZfjfrsXg+pVjQ3ZyRqDgMu2LnocY8w L7BK3w/zLC5cg5hpboSkM3x8eq7PI1jsbywR5tfMMtpcC1VDliP7aoro1 oOpYpE89Ywae7aqhUJPP+Tr4vOoo2Mk8W96k9YvX//xRJGPCagqsc1LyJ g==; X-CSE-ConnectionGUID: 4/UH5f2gR9+lUg1uyrriQw== X-CSE-MsgGUID: PkoeotfeTsO1oEcurrplgg== X-IronPort-AV: E=McAfee;i="6800,10657,11475"; a="53214457" X-IronPort-AV: E=Sophos;i="6.16,265,1744095600"; d="scan'208";a="53214457" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jun 2025 09:56:59 -0700 X-CSE-ConnectionGUID: 6xHZ9QIXS+aLcdDHtaz0pg== X-CSE-MsgGUID: gHz9xzKtR1CzDvLpoKgVnQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,265,1744095600"; d="scan'208";a="151696709" Received: from unknown (HELO bnilawar-desk2.iind.intel.com) ([10.190.239.41]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jun 2025 09:56:56 -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 v4 07/10] drm/xe/xe_late_bind_fw: Reload late binding fw during system resume Date: Wed, 25 Jun 2025 22:30:12 +0530 Message-Id: <20250625170015.33912-8-badal.nilawar@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250625170015.33912-1-badal.nilawar@intel.com> References: <20250625170015.33912-1-badal.nilawar@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 --- 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 91923fd4af80..f49b7b6eab97 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; =20 + xe_late_bind_wait_for_worker_completion(&xe->late_bind); + for_each_gt(gt, xe, id) xe_gt_suspend_prepare(gt); =20 @@ -205,6 +207,8 @@ int xe_pm_resume(struct xe_device *xe) =20 xe_pxp_pm_resume(xe->pxp); =20 + xe_late_bind_fw_load(&xe->late_bind); + drm_dbg(&xe->drm, "Device resumed\n"); return 0; err: --=20 2.34.1