From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D2FDC43331 for ; Tue, 24 Mar 2020 02:43:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 73BF120637 for ; Tue, 24 Mar 2020 02:43:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727217AbgCXCnc (ORCPT ); Mon, 23 Mar 2020 22:43:32 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:46740 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727047AbgCXCnc (ORCPT ); Mon, 23 Mar 2020 22:43:32 -0400 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 89E47BFAA9A5134BBF4F; Tue, 24 Mar 2020 10:43:20 +0800 (CST) Received: from [127.0.0.1] (10.173.222.27) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.487.0; Tue, 24 Mar 2020 10:43:10 +0800 Subject: Re: [PATCH v6 14/23] irqchip/gic-v4.1: Add VSGI allocation/teardown To: Marc Zyngier , , , , CC: Lorenzo Pieralisi , Jason Cooper , Thomas Gleixner , Eric Auger , James Morse , Julien Thierry , Suzuki K Poulose References: <20200320182406.23465-1-maz@kernel.org> <20200320182406.23465-15-maz@kernel.org> From: Zenghui Yu Message-ID: Date: Tue, 24 Mar 2020 10:43:09 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.2.0 MIME-Version: 1.0 In-Reply-To: <20200320182406.23465-15-maz@kernel.org> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.173.222.27] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Marc, On 2020/3/21 2:23, Marc Zyngier wrote: > Allocate per-VPE SGIs when initializing the GIC-specific part of the > VPE data structure. > > Signed-off-by: Marc Zyngier > Reviewed-by: Zenghui Yu > Link: https://lore.kernel.org/r/20200304203330.4967-15-maz@kernel.org > --- > drivers/irqchip/irq-gic-v3-its.c | 2 +- > drivers/irqchip/irq-gic-v4.c | 68 +++++++++++++++++++++++++++++- > include/linux/irqchip/arm-gic-v4.h | 4 +- > 3 files changed, 71 insertions(+), 3 deletions(-) > > diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c > index 15250faa9ef7..7ad46ff5f0b9 100644 > --- a/drivers/irqchip/irq-gic-v3-its.c > +++ b/drivers/irqchip/irq-gic-v3-its.c > @@ -4053,7 +4053,7 @@ static int its_sgi_set_vcpu_affinity(struct irq_data *d, void *vcpu_info) > struct its_cmd_info *info = vcpu_info; > > switch (info->cmd_type) { > - case PROP_UPDATE_SGI: > + case PROP_UPDATE_VSGI: > vpe->sgi_config[d->hwirq].priority = info->priority; > vpe->sgi_config[d->hwirq].group = info->group; > its_configure_sgi(d, false); [...] > @@ -103,7 +105,7 @@ enum its_vcpu_info_cmd_type { > SCHEDULE_VPE, > DESCHEDULE_VPE, > INVALL_VPE, > - PROP_UPDATE_SGI, > + PROP_UPDATE_VSGI, > }; > > struct its_cmd_info { As Eric pointed out, this belongs to patch #12. Thanks, Zenghui