From patchwork Wed Oct 13 20:48:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fernando Ramos X-Patchwork-Id: 12557015 X-Patchwork-Delegate: kieran@bingham.xyz 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 297F4C433FE for ; Wed, 13 Oct 2021 20:49:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1216261151 for ; Wed, 13 Oct 2021 20:49:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230299AbhJMUvl (ORCPT ); Wed, 13 Oct 2021 16:51:41 -0400 Received: from new3-smtp.messagingengine.com ([66.111.4.229]:46651 "EHLO new3-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230109AbhJMUv0 (ORCPT ); Wed, 13 Oct 2021 16:51:26 -0400 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailnew.nyi.internal (Postfix) with ESMTP id 14B69581176; Wed, 13 Oct 2021 16:49:22 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute6.internal (MEProxy); Wed, 13 Oct 2021 16:49:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=u92.eu; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm3; bh=r21xTV04JhLQh FFcwkc0d4AVLdWU1vIuTxgVGoPXBxw=; b=jmggCI4nAHOjgsyZ7LKJYxRovm3oa e1eidPiQPqiTEN5n3HSMh+9QE/ovfE8BF4dk6niXE4xqsPpuM6d3FVin9ZcNt4Uf MOJfoJyaCjxHvTQaznR0WLTzKWkx5g6TPoVO8mTxM78Jnxraghh5baPq+sCwleal 9U6SFRbGtL0fCwG75kHXIq3Rz4i7m1gu3TmvBo6IWxskJP1teg5x3agxP8J8yYgN pBpRksjRniLRt/I6kfWlQ8vp7wOnbXaGdVRaQ9HM4HNeXvNTLZiMRYEM0FioF/nc uB3KOZmVO8G2qh1kpVd421zqRGhbTOYO983aQOVLBgtW5WiMunLMRypRw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=r21xTV04JhLQhFFcwkc0d4AVLdWU1vIuTxgVGoPXBxw=; b=APCckOHB yQUvsruSR9YI/RkIl0TsTDqo9b8ukMjGIafQvtaVRYG7gbkMz8QL6Oc/qJdPGrl/ 8bxO4nIcojW91vqtUejR51nV3CHRred37TRDyc10ggNXNz1FzK7NWN8aqbXsr2Fe qjwk7XWOTVrKEoifL40or+JrMBgpqYzjg+IlEYjWu8hUlmnp8dJvL/6/GsbvGgRZ 7wyQZfhkGf4E+qvKeZ9ZIsxLoDgXlLzgKmW+TLnXrmH17yCgociqj42KTeXnakCN E9kwkykGSjXGhixshWSIDINpUJVhvg1hKU2FdZ6SmsVWT1FHi0CK7v2CkuIwL8il 99jKAPfe446EDg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrvddutddgudehtdcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtke ertdertddtnecuhfhrohhmpefhvghrnhgrnhguohcutfgrmhhoshcuoehgrhgvvghnfhho ohesuhelvddrvghuqeenucggtffrrghtthgvrhhnpeekleekjedtheejheekfefggeevvd fgueegffeuveduhfehueegkeeijedvvdejfeenucevlhhushhtvghrufhiiigvpeefnecu rfgrrhgrmhepmhgrihhlfhhrohhmpehgrhgvvghnfhhoohesuhelvddrvghu X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 13 Oct 2021 16:49:19 -0400 (EDT) From: Fernando Ramos To: dri-devel@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, sean@poorly.run, linux-doc@vger.kernel.org, amd-gfx@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, nouveau@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, linux-tegra@vger.kernel.org Subject: [PATCH v4 10/20] drm/nouveau: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN() Date: Wed, 13 Oct 2021 22:48:36 +0200 Message-Id: <20211013204846.90026-11-greenfoo@u92.eu> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211013204846.90026-1-greenfoo@u92.eu> References: <20211013204846.90026-1-greenfoo@u92.eu> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org As requested in Documentation/gpu/todo.rst, replace driver calls to drm_modeset_lock_all() with DRM_MODESET_LOCK_ALL_BEGIN() and DRM_MODESET_LOCK_ALL_END() Signed-off-by: Fernando Ramos Reviewed-by: Sean Paul --- drivers/gpu/drm/nouveau/dispnv50/disp.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index d7b9f7f8c9e3..86e18a844953 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -42,6 +42,7 @@ #include #include #include +#include #include @@ -667,16 +668,18 @@ nv50_audio_component_bind(struct device *kdev, struct device *hda_kdev, struct drm_device *drm_dev = dev_get_drvdata(kdev); struct nouveau_drm *drm = nouveau_drm(drm_dev); struct drm_audio_component *acomp = data; + struct drm_modeset_acquire_ctx ctx; + int ret; if (WARN_ON(!device_link_add(hda_kdev, kdev, DL_FLAG_STATELESS))) return -ENOMEM; - drm_modeset_lock_all(drm_dev); + DRM_MODESET_LOCK_ALL_BEGIN(drm_dev, ctx, 0, ret); acomp->ops = &nv50_audio_component_ops; acomp->dev = kdev; drm->audio.component = acomp; - drm_modeset_unlock_all(drm_dev); - return 0; + DRM_MODESET_LOCK_ALL_END(drm_dev, ctx, ret); + return ret; } static void @@ -686,12 +689,14 @@ nv50_audio_component_unbind(struct device *kdev, struct device *hda_kdev, struct drm_device *drm_dev = dev_get_drvdata(kdev); struct nouveau_drm *drm = nouveau_drm(drm_dev); struct drm_audio_component *acomp = data; + struct drm_modeset_acquire_ctx ctx; + int ret; - drm_modeset_lock_all(drm_dev); + DRM_MODESET_LOCK_ALL_BEGIN(drm_dev, ctx, 0, ret); drm->audio.component = NULL; acomp->ops = NULL; acomp->dev = NULL; - drm_modeset_unlock_all(drm_dev); + DRM_MODESET_LOCK_ALL_END(drm_dev, ctx, ret); } static const struct component_ops nv50_audio_component_bind_ops = {