From patchwork Thu Jan 10 13:49:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Loic PALLARDY X-Patchwork-Id: 10755761 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 9CE8917D2 for ; Thu, 10 Jan 2019 13:49:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B5F6296F1 for ; Thu, 10 Jan 2019 13:49:24 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7F05629712; Thu, 10 Jan 2019 13:49:24 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E61DB296F1 for ; Thu, 10 Jan 2019 13:49:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728904AbfAJNtX (ORCPT ); Thu, 10 Jan 2019 08:49:23 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:45143 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728759AbfAJNtX (ORCPT ); Thu, 10 Jan 2019 08:49:23 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x0ADf27B008190; Thu, 10 Jan 2019 14:49:19 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2ptvjg2ptg-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Thu, 10 Jan 2019 14:49:19 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id DF2B231; Thu, 10 Jan 2019 13:49:18 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas24.st.com [10.75.90.94]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 8C83E504C; Thu, 10 Jan 2019 13:49:18 +0000 (GMT) Received: from SAFEX1HUBCAS21.st.com (10.75.90.45) by Safex1hubcas24.st.com (10.75.90.94) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 10 Jan 2019 14:49:18 +0100 Received: from localhost (10.201.20.178) by Webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.361.1; Thu, 10 Jan 2019 14:49:16 +0100 From: Loic Pallardy To: , CC: , , , , , Loic Pallardy Subject: [PATCH v2 0/7] remoteproc: Fixes for memoy carveout management Date: Thu, 10 Jan 2019 14:49:04 +0100 Message-ID: <1547128151-44077-1-git-send-email-loic.pallardy@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.201.20.178] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-01-10_05:,, signatures=0 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP These patches fix the comments sent on remoteproc mailing list after acceptation of memory carveout patch series [1]. In few words, series corrects: - memory carveout allocation for rproc without iommu - rproc_da_to_va and trace buffer access to take into account late carveout allocation - resource table cast by adding warning messages Regards, Loic [1] https://lkml.org/lkml/2018/7/27/612 --- Changes from v1: - Modify way to notify resource table cast issue - Complete trace buffer patch Loic Pallardy (7): remoteproc: correct rproc_mem_entry_init() comments remoteproc: fix rproc_da_to_va in case of unallocated carveout remoteproc: fix rproc_alloc_carveout() bad variable cast remoteproc: add warning on resource table cast remoteproc: fix rproc_alloc_carveout() for rproc with iommu domain remoteproc: fix trace buffer va initialization remoteproc: fix rproc_check_carveout_da() returned error and comments drivers/remoteproc/remoteproc_core.c | 108 ++++++++++++++++++------------- drivers/remoteproc/remoteproc_debugfs.c | 21 ++++-- drivers/remoteproc/remoteproc_internal.h | 9 ++- 3 files changed, 89 insertions(+), 49 deletions(-)