From patchwork Thu Oct 7 19:37:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fernando Ramos X-Patchwork-Id: 12542689 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 DBA46C433EF for ; Thu, 7 Oct 2021 19:38:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C2C2760FC2 for ; Thu, 7 Oct 2021 19:38:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241880AbhJGTkV (ORCPT ); Thu, 7 Oct 2021 15:40:21 -0400 Received: from wnew1-smtp.messagingengine.com ([64.147.123.26]:49573 "EHLO wnew1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241899AbhJGTkS (ORCPT ); Thu, 7 Oct 2021 15:40:18 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailnew.west.internal (Postfix) with ESMTP id 9D4312B009FD; Thu, 7 Oct 2021 15:38:23 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Thu, 07 Oct 2021 15:38:24 -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=LhomnjUlqNsoF aXjW53m6Qq/8PoE2SUei4fpnPBAfNQ=; b=Oa4oKR2nswysrlr5q3GakiSRvOqLq GFUEujWKXqvCC2BsPe5w2iWSZi2jbClaB40fp45fZorNKj6gaIwc7prw9OFiF+lt ZxomB5hJkE5JWqGuUpxXgvJ5WrHUWq2X7zzHuW+m0O0MK6sKbsLTanV+0C1hGTFW mhJ5lz0VwhXXwqMfrfWyiPBfBaOgSJZph21dN9ExpV1zeCdu6yJl9T6ZmUFvJ+vo VFR66Ou2xr7i0EqMYHIpsBKOP1VrW67v0lYmhH8VEg+URAn17ZpoHeB8D3vgxpSC D4YtHMZMvuTwZOorBoaPvBEFdPrVEk08R89FxSwB2Nna6D+JiBcSFkSbQ== 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=LhomnjUlqNsoFaXjW53m6Qq/8PoE2SUei4fpnPBAfNQ=; b=YVLR4plR 1DIGfdmnU8NiHehYeVVw56jFXoXoxzr2jOYYY/0vAtZICgG0wQXs6fx1GCwvgeeP O6cD5+zFxgNrJxjHyohMLgz5A5pEsmQ5eLY1ZxWv/2ETlKxUX+6JLdEH3LPjPujv Rhdv2b/Pt9qsrVeE5/NXopOv2z/cJVxzQiwOf3Jd9suI+Zq7+Tv0Dtn3d55qNaB4 mBfXYvWlhCv6AOpwUB7/hgJcaarvwzwE05GA4o6B0M7YoalSvpa9txw1IXCll+9j oAHV+xU9WU6r4xqDZUhE7ab4SRtIP4UnBQVgL62w04EPelXPg0oglCwrgM+eqPnW pdm+G1zu6A6dZg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrudelkedgudefjecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkffojghfggfgsedtke ertdertddtnecuhfhrohhmpefhvghrnhgrnhguohcutfgrmhhoshcuoehgrhgvvghnfhho ohesuhelvddrvghuqeenucggtffrrghtthgvrhhnpeekleekjedtheejheekfefggeevvd fgueegffeuveduhfehueegkeeijedvvdejfeenucevlhhushhtvghrufhiiigvpedunecu rfgrrhgrmhepmhgrihhlfhhrohhmpehgrhgvvghnfhhoohesuhelvddrvghu X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 7 Oct 2021 15:38:20 -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 v3 05/20] drm/vmwgfx: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN() Date: Thu, 7 Oct 2021 21:37:40 +0200 Message-Id: <20211007193755.29579-6-greenfoo@u92.eu> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211007193755.29579-1-greenfoo@u92.eu> References: <20211007193755.29579-1-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/vmwgfx/vmwgfx_ioctl.c | 11 +++++++---- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 12 ++++++++---- 2 files changed, 15 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c index 28af34ab6ed6..7df35c6f1458 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c @@ -28,6 +28,7 @@ #include "vmwgfx_drv.h" #include "vmwgfx_devcaps.h" #include +#include #include "vmwgfx_kms.h" int vmw_getparam_ioctl(struct drm_device *dev, void *data, @@ -172,6 +173,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data, struct drm_vmw_rect __user *clips_ptr; struct drm_vmw_rect *clips = NULL; struct drm_framebuffer *fb; + struct drm_modeset_acquire_ctx ctx; struct vmw_framebuffer *vfb; struct vmw_resource *res; uint32_t num_clips; @@ -203,7 +205,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data, goto out_no_copy; } - drm_modeset_lock_all(dev); + DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); fb = drm_framebuffer_lookup(dev, file_priv, arg->fb_id); if (!fb) { @@ -231,7 +233,7 @@ int vmw_present_ioctl(struct drm_device *dev, void *data, out_no_surface: drm_framebuffer_put(fb); out_no_fb: - drm_modeset_unlock_all(dev); + DRM_MODESET_LOCK_ALL_END(dev, ctx, ret); out_no_copy: kfree(clips); out_clips: @@ -250,6 +252,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data, struct drm_vmw_rect __user *clips_ptr; struct drm_vmw_rect *clips = NULL; struct drm_framebuffer *fb; + struct drm_modeset_acquire_ctx ctx; struct vmw_framebuffer *vfb; uint32_t num_clips; int ret; @@ -280,7 +283,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data, goto out_no_copy; } - drm_modeset_lock_all(dev); + DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); fb = drm_framebuffer_lookup(dev, file_priv, arg->fb_id); if (!fb) { @@ -303,7 +306,7 @@ int vmw_present_readback_ioctl(struct drm_device *dev, void *data, out_no_ttm_lock: drm_framebuffer_put(fb); out_no_fb: - drm_modeset_unlock_all(dev); + DRM_MODESET_LOCK_ALL_END(dev, ctx, ret); out_no_copy: kfree(clips); out_clips: diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 74fa41909213..268095cb8c84 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -33,6 +33,7 @@ #include #include #include +#include #include "vmwgfx_kms.h" @@ -243,15 +244,17 @@ void vmw_kms_legacy_hotspot_clear(struct vmw_private *dev_priv) struct drm_device *dev = &dev_priv->drm; struct vmw_display_unit *du; struct drm_crtc *crtc; + struct drm_modeset_acquire_ctx ctx; + int ret; - drm_modeset_lock_all(dev); + DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); drm_for_each_crtc(crtc, dev) { du = vmw_crtc_to_du(crtc); du->hotspot_x = 0; du->hotspot_y = 0; } - drm_modeset_unlock_all(dev); + DRM_MODESET_LOCK_ALL_END(dev, ctx, ret); } void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv) @@ -1012,9 +1015,10 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer, struct vmw_framebuffer_bo *vfbd = vmw_framebuffer_to_vfbd(framebuffer); struct drm_clip_rect norect; + struct drm_modeset_acquire_ctx ctx; int ret, increment = 1; - drm_modeset_lock_all(&dev_priv->drm); + DRM_MODESET_LOCK_ALL_BEGIN((&dev_priv->drm), ctx, 0, ret); if (!num_clips) { num_clips = 1; @@ -1040,7 +1044,7 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer, vmw_cmd_flush(dev_priv, false); - drm_modeset_unlock_all(&dev_priv->drm); + DRM_MODESET_LOCK_ALL_END((&dev_priv->drm), ctx, ret); return ret; }