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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 A680BC4167B for ; Wed, 29 Nov 2023 08:49:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:CC:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vVbvCDblSs50QAj4GTZVZ0X/rsgpLhUbvd6Xu8HkIqg=; b=bvDO8jG8RXoyfa kpUKE2RwnaeNDG8/7vInxKFAFrqLDZ9P5cpakK80TsA7Ja3ZhVFGKe7eOraRqVU3x4iTak2HKwcsh SNS98WWXfQjUymakiz0NCG//btzsMULhaPRqXf5em9jWXfj2YXqjbQJHtKrOulNDXo5sZieGRv8ng mke0D/YG4T+foitPDSsTyKie7xifi3OxQFaMeyscLBijN2ls1WTIC0CnJfFM0hiKUHXtVal5zMaHr l8of2ZWBaSjgGu4BxCoLAp4Adzsf0oiknxys7t1T4+cxC+5lmKbPn+SIjNt4DeqH73p45e65A5ncq tmAkKsUHqRpl0r8BJhXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r8GFk-007Wma-1k; Wed, 29 Nov 2023 08:49:04 +0000 Received: from 60-248-80-70.hinet-ip.hinet.net ([60.248.80.70] helo=Atcsqr.andestech.com) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r8GFh-007Wks-0J; Wed, 29 Nov 2023 08:49:02 +0000 Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 3AT8lgDk054922; Wed, 29 Nov 2023 16:47:42 +0800 (+08) (envelope-from peterlin@andestech.com) Received: from APC323 (10.0.12.98) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Wed, 29 Nov 2023 16:47:39 +0800 Date: Wed, 29 Nov 2023 16:47:38 +0800 From: Yu-Chien Peter Lin To: Conor Dooley CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v4 09/13] dt-bindings: riscv: Add T-Head PMU extension description Message-ID: References: <20231122121235.827122-1-peterlin@andestech.com> <20231122121235.827122-10-peterlin@andestech.com> <20231123-obscurity-copied-7a7bcc66d69d@wendy> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231123-obscurity-copied-7a7bcc66d69d@wendy> User-Agent: Mutt/2.2.10 (2023-03-25) X-Originating-IP: [10.0.12.98] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 3AT8lgDk054922 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231129_004901_578377_D6C18EA3 X-CRM114-Status: GOOD ( 15.88 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Conor, On Thu, Nov 23, 2023 at 02:48:20PM +0000, Conor Dooley wrote: > On Wed, Nov 22, 2023 at 08:12:31PM +0800, Yu Chien Peter Lin wrote: > > Document the ISA string for T-Head performance monitor extension > > which provides counter overflow interrupt mechanism. > > > > Signed-off-by: Yu Chien Peter Lin > > --- > > Changes v2 -> v3: > > - New patch > > Changes v3 -> v4: > > - No change > > --- > > Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++ > > 1 file changed, 6 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml > > index c91ab0e46648..694efaea8fce 100644 > > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > > @@ -258,5 +258,11 @@ properties: > > in commit 2e5236 ("Ztso is now ratified.") of the > > riscv-isa-manual. > > > > + - const: xtheadpmu > > + description: > > + The T-Head performance monitor extension for counter overflow. For more > > + details, see the chapter 12 in the Xuantie C906 user manual. > > + https://github.com/T-head-Semi/openc906/tree/main/doc > > I'm pretty sure that I asked on the previous revision for you to > identify a specific revision of this document. Sorry, I'm still searching for it. Regards, Peter Lin > Cheers, > Conor. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel