From patchwork Fri Mar 1 12:56:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 10835267 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5901A1515 for ; Fri, 1 Mar 2019 12:57:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 47F3E2F503 for ; Fri, 1 Mar 2019 12:57:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3CB532F53A; Fri, 1 Mar 2019 12:57:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0A90B2F503 for ; Fri, 1 Mar 2019 12:57:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9C7816E328; Fri, 1 Mar 2019 12:56:43 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id F2C5E6E321; Fri, 1 Mar 2019 12:56:38 +0000 (UTC) From: Maarten Lankhorst To: dri-devel@lists.freedesktop.org Subject: [PATCH 15/17] drm/vc4: Convert to using __drm_atomic_helper_crtc_reset() for reset. Date: Fri, 1 Mar 2019 13:56:25 +0100 Message-Id: <20190301125627.7285-16-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190301125627.7285-1-maarten.lankhorst@linux.intel.com> References: <20190301125627.7285-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Convert vc4 to using __drm_atomic_helper_crtc_reset(), instead of writing its own version. Instead of open coding destroy_state(), call it directly for freeing the old state. Signed-off-by: Maarten Lankhorst Cc: Eric Anholt --- drivers/gpu/drm/vc4/vc4_crtc.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index e7c04a9eb219..fdf21594b050 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -1041,12 +1041,13 @@ static void vc4_crtc_destroy_state(struct drm_crtc *crtc, static void vc4_crtc_reset(struct drm_crtc *crtc) { - if (crtc->state) - vc4_crtc_destroy_state(crtc->state); + struct vc4_crtc_state *crtc_state = + kzalloc(sizeof(*crtc_state), GFP_KERNEL); - crtc->state = kzalloc(sizeof(struct vc4_crtc_state), GFP_KERNEL); if (crtc->state) - crtc->state->crtc = crtc; + vc4_crtc_destroy_state(crtc, crtc->state); + + __drm_atomic_helper_crtc_reset(crtc, &crtc_state->base); } static const struct drm_crtc_funcs vc4_crtc_funcs = {