From patchwork Mon Dec 5 13:55:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melissa Wen X-Patchwork-Id: 13064545 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 D6CC4C47089 for ; Mon, 5 Dec 2022 13:56:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 98A9110E073; Mon, 5 Dec 2022 13:56:31 +0000 (UTC) Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9804B89023 for ; Mon, 5 Dec 2022 13:56:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=bTIenh40FCC39XN+WcIw5A8gMY4IR7S1+OwUya3n/HQ=; b=hZn4Qk2htMRvxGIHZ3+p7LU0sl mzdDdAmXoDuzOXVV2dAMJ0+CsPDiF0UcO8eDhbe6Z+u8Kyfj438RZc3fPPdAaE+wUuUUhxpSPQtFp aR8qRujsKTg3/rPK7GCk23WjKJPaEuZxiSWHK7cnDfBR66rCfM1shDOsmHQ7XVBkMlIE1HRcM8++q mEcEJJtF+khg3mEBhd/jAwwdPMPZEafJriLzJgD8sNUOOBSzog+4yQkGi8kkKUYBYGbCt/JLnx0lZ LEvEnuGzskVsd7XOc7EM8HBBHM+dHKYrcZsWOceleKHlrtPOQ9t4nkiNHB9/DE8Vpf66+m+RZ8a3W jj59ROgQ==; Received: from [41.74.137.107] (helo=killbill.home) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1p2Bx2-00FUSn-Or; Mon, 05 Dec 2022 14:56:08 +0100 From: Melissa Wen To: airlied@gmail.com, daniel@ffwll.ch, emma@anholt.net, mwen@igalia.com Subject: [PATCH v2 0/2] drm/v3d: replace obj lookup steps with Date: Mon, 5 Dec 2022 12:55:36 -0100 Message-Id: <20221205135538.3545051-1-mwen@igalia.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Thomas Zimmermann , Maira Canal , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, kernel-dev@igalia.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The first patch just prevents to iterate on a NULL job->bo array during job cleanup. This situation can happen when v3d_lookup_bos() fails to allocate memory for the job->bo array and job->bo_count was already set. The second replace BOs lookup steps in v3d_lookup_bos() with the common code of drm_gem_objects_lookup(). v2: - rebase to drm-misc-next Melissa Wen (2): drm/v3d: cleanup BOs properly when lookup_bos fails drm/v3d: replace obj lookup steps with drm_gem_objects_lookup drivers/gpu/drm/v3d/v3d_gem.c | 55 ++++------------------------------- 1 file changed, 6 insertions(+), 49 deletions(-)