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 AC74EE9DE6F for ; Thu, 9 Apr 2026 09:39:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3CBDB10E2E9; Thu, 9 Apr 2026 09:39:21 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Cgs/CiP7"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0495C10E747 for ; Thu, 9 Apr 2026 09:38:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775727527; x=1807263527; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=S3+nbhMbfzcqwFztMOL7n699b5uhN1yf2H5alSyEjQ8=; b=Cgs/CiP7wn8B8ropkg1O3ukVPVWDKBOMS0FTG54RH8YKbRpHShLtu73S TXoe5r8UTYqi0h69+g1vgt39+XYzNFfxz523dkcX3LNmukmPeZe87rJwr aw6eht02y4YlRXnuL0EG7JgpBmhezWU8wRVfBsFQDOTiGWeUOUvz2beju 2LZRH2d4ek3PuP+njQ3WIyrOf8bz9SE4E6FR8MfSkR2QrM/Yg9xWMjRmt 9crQLSTwENbSVAvhL52v2bHAu+KHMAoes9z5Hh4JEI+6IJD7TZV3IMVUl c1DJj5bDsR+mDJRvxJsnV1JDcqdlHU9WCxzj89cB3bmPRIKlT2iP9qA4N Q==; X-CSE-ConnectionGUID: tWoRLC1ATiiXHai8w3DTYA== X-CSE-MsgGUID: HASPNIw9RFmsLzcjTqi+hw== X-IronPort-AV: E=McAfee;i="6800,10657,11753"; a="76798823" X-IronPort-AV: E=Sophos;i="6.23,169,1770624000"; d="scan'208";a="76798823" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2026 02:38:47 -0700 X-CSE-ConnectionGUID: gdyn8fyNR++JxJSgyB1gkg== X-CSE-MsgGUID: IOBHNj2sQw+ICFIsbRoTVA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,169,1770624000"; d="scan'208";a="230391537" Received: from jeevan-x299-aorus-gaming-3-pro.iind.intel.com ([10.227.90.91]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Apr 2026 02:38:45 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: arun.r.murthy@intel.com, Jeevan B Subject: [PATCH i-g-t 2/3] DONT_MERGE: include/drm-uapi: Add ERROR_REPORTING capability Date: Thu, 9 Apr 2026 15:06:38 +0530 Message-ID: <20260409093639.27449-3-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260409093639.27449-1-jeevan.b@intel.com> References: <20260409093639.27449-1-jeevan.b@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" KMD adds error reporting on atomic_ioctl failure. A capability has been added for the same to check the compatability. KMD patch is under review https://patchwork.freedesktop.org/series/152275/ Signed-off-by: Arun R Murthy Signed-off-by: Jeevan B --- include/drm-uapi/drm.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/drm-uapi/drm.h b/include/drm-uapi/drm.h index baa620e3f..381b6eba4 100644 --- a/include/drm-uapi/drm.h +++ b/include/drm-uapi/drm.h @@ -776,6 +776,14 @@ struct drm_gem_open { */ #define DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP 0x15 +/** + * DRM_CAP_ATOMIC_ERROR_REPORTING + * + * If set to 1, the driver supports reporting of failure codes on error in + * atomic ioctl(). + */ +#define DRM_CAP_ATOMIC_ERROR_REPORTING 0x16 + /* DRM_IOCTL_GET_CAP ioctl argument type */ struct drm_get_cap { __u64 capability; -- 2.43.0