From nobody Sat Apr 11 21:28:57 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 21EAAC19F2D for ; Sat, 6 Aug 2022 12:27:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232359AbiHFM1k (ORCPT ); Sat, 6 Aug 2022 08:27:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232001AbiHFM1a (ORCPT ); Sat, 6 Aug 2022 08:27:30 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B31911477 for ; Sat, 6 Aug 2022 05:27:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659788847; x=1691324847; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=nVBgBDLHbjGfV5g+FvesOoxRPL0tZHzGa2+17l2dWGU=; b=iQe6IY/gqYHsYYjZh4dhG3gklU5rBP2fo6aY1+4LkU7LT4I4xciXZC9+ XK1WjSkkmCwmvbwhNXvwbs4CsMRnqlL2Avc8gMOQpiW0tLej+Xaxu/FAM u9jcSTParzc5qNFhK6cb46ZYQFl6XD5bgujdpr+XKi2aLk6QDcADZqy9V n9vCY4C/bFNh/ayXCYIlfJzd0ndIPUYZBahFm/htQtFw8MnUaJRKYqG0C xd5NsJdVgCiuNMWmaLu1+zgTit8vbi3DGXKcvQ9BoS4IvWAZ99zteU6VZ 2LMOtc61J3V8e7oYYeIaFPO1cKIatX9PoEmE3WQc3CEeNM6UJQnPrypw0 w==; X-IronPort-AV: E=McAfee;i="6400,9594,10430"; a="289121887" X-IronPort-AV: E=Sophos;i="5.93,217,1654585200"; d="scan'208";a="289121887" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2022 05:27:26 -0700 X-IronPort-AV: E=Sophos;i="5.93,217,1654585200"; d="scan'208";a="632329052" Received: from twinkler-lnx.jer.intel.com ([10.12.87.143]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Aug 2022 05:27:23 -0700 From: Tomas Winkler To: Greg Kroah-Hartman , David Airlie , Daniel Vetter Cc: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, Tomas Winkler , Alexander Usyskin , Vitaly Lubart , Daniele Ceraolo Spurio Subject: [PATCH v7 04/15] drm/i915/gsc: add slow_firmware flag to the gsc device definition Date: Sat, 6 Aug 2022 15:26:25 +0300 Message-Id: <20220806122636.43068-5-tomas.winkler@intel.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220806122636.43068-1-tomas.winkler@intel.com> References: <20220806122636.43068-1-tomas.winkler@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Alexander Usyskin Add slow_firmware flag to the gsc device definition and pass it to mei auxiliary device, this instructs the driver to use longer operation timeouts. Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Reviewed-by: Daniele Ceraolo Spurio --- drivers/gpu/drm/i915/gt/intel_gsc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_gsc.c b/drivers/gpu/drm/i915/gt/= intel_gsc.c index e0236ff1d072..73498c2574c8 100644 --- a/drivers/gpu/drm/i915/gt/intel_gsc.c +++ b/drivers/gpu/drm/i915/gt/intel_gsc.c @@ -41,6 +41,7 @@ struct gsc_def { unsigned long bar; size_t bar_size; bool use_polling; + bool slow_firmware; }; =20 /* gsc resources and definitions (HECI1 and HECI2) */ @@ -145,6 +146,7 @@ static void gsc_init_one(struct drm_i915_private *i915, adev->bar.end =3D adev->bar.start + def->bar_size - 1; adev->bar.flags =3D IORESOURCE_MEM; adev->bar.desc =3D IORES_DESC_NONE; + adev->slow_firmware =3D def->slow_firmware; =20 aux_dev =3D &adev->aux_dev; aux_dev->name =3D def->name; --=20 2.37.1