From patchwork Fri Feb 25 13:22:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gwan-gyeong Mun X-Patchwork-Id: 12760297 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 1446BC43217 for ; Fri, 25 Feb 2022 13:22:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 71B7510E3D5; Fri, 25 Feb 2022 13:22:23 +0000 (UTC) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5FA6110E46A; Fri, 25 Feb 2022 13:22:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645795338; x=1677331338; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=4k7j5fhhPmGrPAmwJexrBZ2tKydPYpDup5TOyEjqVOk=; b=kfI2yeFvf8O42hE3SPBo9FqZlF44AZTToP7l8sxnuiPHjb8aGjKCPQED tGcfkKmjYYTucmetXnHXmy+R31myu6pXAA+qm1BBQTZ3zaO3TGK5N5cZQ Z6OffYyfI5CfPf9zrxnYZ9jE9WB4kbryNcqUijdxbYv8BtFEHzlUM+YLI 47NOIlRSBfSykDFbOBU5/+DTxe1DqPbbKEe02pJXVfK2FVDdYXlK9GWZR HFaNoJblTUdYRgNqvv+N+ZOGvaJVNIjKHDFeK6VAMSnPEVi+pX7tzRD7f Bd2O6f/7tyuEvnbgOnnKs1yjriUruGwQ93zukyz1zZoW6JfcioaWsfYqS Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10268"; a="236000581" X-IronPort-AV: E=Sophos;i="5.90,136,1643702400"; d="scan'208";a="236000581" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Feb 2022 05:22:18 -0800 X-IronPort-AV: E=Sophos;i="5.90,136,1643702400"; d="scan'208";a="544050484" Received: from asaechnx-mobl2.ccr.corp.intel.com (HELO hades.ger.corp.intel.com) ([10.252.49.63]) by fmsmga007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Feb 2022 05:22:17 -0800 From: Gwan-gyeong Mun To: intel-gfx@lists.freedesktop.org Date: Fri, 25 Feb 2022 15:22:12 +0200 Message-Id: <20220225132213.1435026-2-gwan-gyeong.mun@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220225132213.1435026-1-gwan-gyeong.mun@intel.com> References: <20220225132213.1435026-1-gwan-gyeong.mun@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 2/3] drm/i915: Update mismatched structure name 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: , Cc: dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" It updates i915_gem_ctx to i915_gem_ww_ctx and adds missing indefinite article to doc. Signed-off-by: Gwan-gyeong Mun --- Documentation/gpu/i915.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/gpu/i915.rst b/Documentation/gpu/i915.rst index bcaefc952764..806454296b52 100644 --- a/Documentation/gpu/i915.rst +++ b/Documentation/gpu/i915.rst @@ -275,7 +275,7 @@ An Intel GPU has multiple engines. There are several engine types. space. - VCS is a video encode and decode engine, this is named `I915_EXEC_BSD` in user space -- VECS is video enhancement engine, this is named `I915_EXEC_VEBOX` in user +- VECS is a video enhancement engine, this is named `I915_EXEC_VEBOX` in user space. - The enumeration `I915_EXEC_DEFAULT` does not refer to specific engine; instead it is to be used by user space to specify a default rendering @@ -346,7 +346,7 @@ Locking Guidelines #. No struct_mutex anywhere in the code #. dma_resv will be the outermost lock (when needed) and ww_acquire_ctx - is to be hoisted at highest level and passed down within i915_gem_ctx + is to be hoisted at highest level and passed down within i915_gem_ww_ctx in the call chain #. While holding lru/memory manager (buddy, drm_mm, whatever) locks