From nobody Wed Oct 8 02:00:44 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 2F9FE2FBFF2 for ; Thu, 3 Jul 2025 19:27:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751570825; cv=none; b=etuKyUrsvKHcqh/NZ6CuFVel6RnBxZcOsKNpMUR/dw/Agaf/MS79PNhrlnciu2QOH5oYbjikpsi5a+dmb+JlPEALtnOIpAVlZkqJdOibfI+08129OmRTRN9WqaFODqkcWYoVDTRjXhpcyRbncqJLVYAdjEu5fjHhiFX16+8zhjs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751570825; c=relaxed/simple; bh=IlroywlKbJTxbgFXfvixBNi1PxBQUvaIHsJkVuBe1aM=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=VBKr8MZ81+MJzeiLiZIP+EShDAAiqEMDuafY8RpBCLLPSYykVvocdcsyJix7uE/sQSYkEFJjyu8R54cTp6Qrx000QF/BlaUa+M91+tYOBg61Ni97xeIH4POsnHjhlg+09mqligcxDO1JMKyNeU4QRD1YhOhEB91fmvLuhs/EWGc= 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=AiMdVhIN; arc=none smtp.client-ip=198.175.65.12 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="AiMdVhIN" 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: g8r1wHSNRGq9XWApz2Aq+A== X-CSE-MsgGUID: c4JIyxO2TWmcn1pgfBSD2w== X-IronPort-AV: E=McAfee;i="6800,10657,11483"; a="65362014" X-IronPort-AV: E=Sophos;i="6.16,285,1744095600"; d="scan'208";a="65362014" 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> 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 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; =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