From patchwork Thu Feb 29 13:29:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nirmoy Das X-Patchwork-Id: 13577146 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 DFDDDC54E41 for ; Thu, 29 Feb 2024 13:42:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 49EDD10E1A0; Thu, 29 Feb 2024 13:42:59 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="mWKA2jBY"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id B57CB10E1A2 for ; Thu, 29 Feb 2024 13:42:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1709214178; x=1740750178; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=EVO+ZXQFHZeQDQng0nTYsb/HgnW4/RNkM8oIJLIH4RU=; b=mWKA2jBYqC77n5IvBQIjWbSDsTCeaH5Ys+bH+0IzXqGEvYvQe88XM1Q0 c5ZTjFvvIITR1IPaISHRGN+l5wzOVuNfN1PwqNgcfahDHc6Br9G6nao+U mSaQ081t+dycifqozOkHBqfzhSG4/un1MXp+x9RMBdgjou0lWtQ9tllfi msCxNGgR/5qL5rN0muHsJZ1As1q5h/iJAu8dt82WNNTy6UvNZWS3M/wTe 9AOprNjylaoWVcFPlhxyFIb441CmC+xLg3cAUVvD9qfcadVT7Nb3wId6r GEkT0rP5p1q2QyFVQk6MZxee/wIuy/5lpcspaslqofygKIaecoZNHOmIK A==; X-IronPort-AV: E=McAfee;i="6600,9927,10998"; a="6631041" X-IronPort-AV: E=Sophos;i="6.06,194,1705392000"; d="scan'208";a="6631041" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Feb 2024 05:42:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,194,1705392000"; d="scan'208";a="12512172" Received: from nirmoyda-desk.igk.intel.com ([10.102.138.190]) by ORVIESA003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Feb 2024 05:42:56 -0800 From: Nirmoy Das To: intel-gfx@lists.freedesktop.org Cc: Nirmoy Das , Andi Shyti Subject: [PATCH] drm/i915: Add missing doc for drm_i915_reset_stats Date: Thu, 29 Feb 2024 14:29:18 +0100 Message-ID: <20240229132918.10205-1-nirmoy.das@intel.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Organization: Intel Deutschland GmbH, Registered Address: Am Campeon 10, 85579 Neubiberg, Germany, Commercial Register: Amtsgericht Muenchen HRB 186928 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add missing doc for struct drm_i915_reset_stats. Cc: Andi Shyti Signed-off-by: Nirmoy Das Reviewed-by: Andi Shyti --- include/uapi/drm/i915_drm.h | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index 2ee338860b7e..1279a6b2bece 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -2623,19 +2623,29 @@ struct drm_i915_reg_read { * */ +/* + * struct drm_i915_reset_stats - Return global reset and other context stats + * + * Driver keeps few stats for each contexts and also global reset count. + * This struct can be used to query those stats. + */ struct drm_i915_reset_stats { + /** @ctx_id: ID of the requested context */ __u32 ctx_id; + + /** @flags: MBZ */ __u32 flags; - /* All resets since boot/module reload, for all contexts */ + /** @reset_count: All resets since boot/module reload, for all contexts */ __u32 reset_count; - /* Number of batches lost when active in GPU, for this context */ + /** @batch_active: Number of batches lost when active in GPU, for this context */ __u32 batch_active; - /* Number of batches lost pending for execution, for this context */ + /** @batch_pending: Number of batches lost pending for execution, for this context */ __u32 batch_pending; + /** @pad: MBZ */ __u32 pad; };