From patchwork Mon Jun 10 22:16:20 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10985605 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 290121515 for ; Mon, 10 Jun 2019 22:17:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 16C2F27861 for ; Mon, 10 Jun 2019 22:17:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0B15428409; Mon, 10 Jun 2019 22:17:17 +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,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B02A527861 for ; Mon, 10 Jun 2019 22:17:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ZFocH0BBReyo6L6gueSH3bwdeRxYA4YWiZIJIZCpv9A=; b=hQu6lDoksy6SQe M9CIOzPg0gsKAIkYgHXjxk1Z9Wj1arA7678dw8izP9ixcL2WYqDA0yBLIdW7wM1dx77lPl2cvENqe zwkwO7A1YVw4U484qu9y2rzS22q3AaRTaFMVTfY91CLS8riLqyopBZUUJaOFpL03Ua0givezdx+FS YiYzBB0BG12LBtJbbLnm6PV3xcTjA2aB1HJL0nv9hWLMQERKlEBsB2QfW0R8gSkMz5iO4UFb2/bsU Q8ydpzNFD+Be85sJlXiDd4QlOJuCqeXel7+V7CUBQ8nckp7WKjg7ivdUaZlHR9u8iPcPryMy63mAZ 3hKyddl3e3V4mbkeJkXg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1haSbI-00045k-Ma; Mon, 10 Jun 2019 22:17:12 +0000 Received: from 089144193064.atnat0002.highway.a1.net ([89.144.193.64] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1haSbC-0003uj-M6; Mon, 10 Jun 2019 22:17:07 +0000 From: Christoph Hellwig To: Palmer Dabbelt Subject: [PATCH 16/17] riscv: use the correct interrupt levels for M-mode Date: Tue, 11 Jun 2019 00:16:20 +0200 Message-Id: <20190610221621.10938-17-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190610221621.10938-1-hch@lst.de> References: <20190610221621.10938-1-hch@lst.de> MIME-Version: 1.0 X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-mm@kvack.org, Damien Le Moal , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, uclinux-dev@uclinux.org Sender: "linux-riscv" Errors-To: linux-riscv-bounces+patchwork-linux-riscv=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The numerical levels for External/Timer/Software interrupts differ between S-mode and M-mode. Signed-off-by: Christoph Hellwig --- arch/riscv/kernel/irq.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/riscv/kernel/irq.c b/arch/riscv/kernel/irq.c index 804ff70bb853..9566aabbe50b 100644 --- a/arch/riscv/kernel/irq.c +++ b/arch/riscv/kernel/irq.c @@ -14,9 +14,15 @@ /* * Possible interrupt causes: */ -#define INTERRUPT_CAUSE_SOFTWARE IRQ_S_SOFT -#define INTERRUPT_CAUSE_TIMER IRQ_S_TIMER -#define INTERRUPT_CAUSE_EXTERNAL IRQ_S_EXT +#ifdef CONFIG_M_MODE +# define INTERRUPT_CAUSE_SOFTWARE IRQ_M_SOFT +# define INTERRUPT_CAUSE_TIMER IRQ_M_TIMER +# define INTERRUPT_CAUSE_EXTERNAL IRQ_M_EXT +#else +# define INTERRUPT_CAUSE_SOFTWARE IRQ_S_SOFT +# define INTERRUPT_CAUSE_TIMER IRQ_S_TIMER +# define INTERRUPT_CAUSE_EXTERNAL IRQ_S_EXT +#endif /* CONFIG_M_MODE */ int arch_show_interrupts(struct seq_file *p, int prec) {