From nobody Wed Apr 8 14:24:56 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 33ECAC38145 for ; Wed, 7 Sep 2022 15:59:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229531AbiIGP7N (ORCPT ); Wed, 7 Sep 2022 11:59:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229644AbiIGP7K (ORCPT ); Wed, 7 Sep 2022 11:59:10 -0400 Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E91E8A7D9 for ; Wed, 7 Sep 2022 08:59:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662566349; x=1694102349; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=TTXR9ShdBo6b3pl//qZEyY3h/5RE4z/vTOv/CpOgz1M=; b=E1dxf2U9tL3du2i79Qi5JV6+uxjyCzOn9iAv48Qs3UKTUmqgSJwevNn4 wS6vMv9ymT2/RT+aWv28j2Ta4OiYF0ncNFW5nTnzjC9Es12vRiWJB4Rj2 JJ/Een43BHfwMvGEf9sJo9vgWUw4FpCLlx+tSZQuv8qJvgD1h+CXgIdHS RHfWu9NKsDFVvVDQY8xqBzjCSDq9qxJxJ7X5IhhenHYfHEWj7mRS2Q30t uol4kevcjY+CiepOlDCSjriCq0aCE7Ynux20eCNU3INAcjpSCR0dmujH8 9SpD3xxYR7EhBS8TRjIYbLOUSQhUodF+Ko/OW/PM6n5ZgDJ3jac66um9i A==; X-IronPort-AV: E=McAfee;i="6500,9779,10463"; a="297701071" X-IronPort-AV: E=Sophos;i="5.93,297,1654585200"; d="scan'208";a="297701071" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2022 08:58:59 -0700 X-IronPort-AV: E=Sophos;i="5.93,297,1654585200"; d="scan'208";a="676247662" Received: from twinkler-lnx.jer.intel.com ([10.12.87.143]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2022 08:58:53 -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 v8 04/16] drm/i915/gsc: add slow_firmware flag to the gsc device definition Date: Wed, 7 Sep 2022 18:58:01 +0300 Message-Id: <20220907155813.1427526-5-tomas.winkler@intel.com> X-Mailer: git-send-email 2.37.2 In-Reply-To: <20220907155813.1427526-1-tomas.winkler@intel.com> References: <20220907155813.1427526-1-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 2.37.2