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 24B81C02192 for ; Tue, 28 Jan 2025 18:18:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ezN0g7hRhyHDQvQF8fiP7AgwVzkep0Ba6FfWf0PKb/M=; b=rTu0clyASNTRvDAOkFIPAGgW9G ESgYnZOsGNQbElNHl47E7eraLwnk2ND8UGjyOpiumnhGsWSIs2GffR+2QSnXQDRGTdGH2kZT4TLCK 5lXwCnq7x8CyXVq/UxU+GPkJru0a8Pdxe+xLpHs2cSHkYB4pcJQlJ+08/AbLg3EktCqgzYjoFrLyu syU747Q7gLp6NVOcOXG6HXHGiA6mWKv+xiH37dvbwtflvKgbXNcMO+p+IBBcY2XR4kFCoNxa4t7JP SY0MlOEdb33h1JMl9rNSaXyYj4A/AjLBAuUCxYiYWgNvoPLOKGhNbJ5shEUtynX+IysQ9DX7ln4r9 SgvxZg+w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tcqAd-00000005YTg-3jm3; Tue, 28 Jan 2025 18:18:43 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tcq8Q-00000005Y5Y-2pLD; Tue, 28 Jan 2025 18:16:27 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 14F34A41078; Tue, 28 Jan 2025 18:14:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F36FAC4CED3; Tue, 28 Jan 2025 18:16:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738088185; bh=dAhBIZe0NzGrk1yP7ba0F2cmDA+lcqNfDyuYt8ErwRU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZrftOapNA8Eyku0qCpJKq83E+TD2XmaWlujUh9CFP4XK8vS31y6coss+9ZWtBusns AHcEsFX0JlmC8QYGEOggefw0efgPihS9eUzUIHHdUDwtDhWtJAPPHnWvv3LraZhB6E XGOMQNebgjk4IBWQg3Wa6c3K2FziMHBNWSm2tsu2g1FMDrCwJbxqDO9Agg6/0gqfzl I+XiSOsd7PN/30899VQtArlsbbAjsvaCoojBh4I6UPEO2cNsB1+PTHf8oyVmAqPSC6 /i56wCYOR4kLHGDO1W9UH4FEJvDF8MhbIsVZ19awk2Svz+J3luKa52D1KTi4JciHUy z0BCn2hK8R5rA== Date: Tue, 28 Jan 2025 18:16:18 +0000 From: Conor Dooley To: Atish Patra Cc: Paul Walmsley , Palmer Dabbelt , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Anup Patel , Atish Patra , Will Deacon , Mark Rutland , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , weilin.wang@intel.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org Subject: Re: [PATCH v3 10/21] dt-bindings: riscv: add Smcntrpmf ISA extension description Message-ID: <20250128-alkalize-gains-d7ff05cb8c71@spud> References: <20250127-counter_delegation-v3-0-64894d7e16d5@rivosinc.com> <20250127-counter_delegation-v3-10-64894d7e16d5@rivosinc.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="9yLtu4dFJkbHyVHb" Content-Disposition: inline In-Reply-To: <20250127-counter_delegation-v3-10-64894d7e16d5@rivosinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250128_101626_841410_FCB60667 X-CRM114-Status: GOOD ( 17.53 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --9yLtu4dFJkbHyVHb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jan 27, 2025 at 08:59:51PM -0800, Atish Patra wrote: > Add the description for Smcntrpmf ISA extension >=20 > Signed-off-by: Atish Patra > --- > Documentation/devicetree/bindings/riscv/extensions.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) >=20 > diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Do= cumentation/devicetree/bindings/riscv/extensions.yaml > index 1706a77729db..0afe47259c55 100644 > --- a/Documentation/devicetree/bindings/riscv/extensions.yaml > +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml > @@ -136,6 +136,14 @@ properties: > 20240213 version of the privileged ISA specification. This e= xtension > depends on Sscsrind, Zihpm, Zicntr extensions. > =20 > + - const: smcntrpmf > + description: | > + The standard Smcntrpmf supervisor-level extension for the ma= chine mode > + to enable privilege mode filtering for cycle and instret cou= nters as > + ratified in the 20240326 version of the privileged ISA speci= fication. > + The Ssccfg extension depends on this as *cfg CSRs are availa= ble only > + if smcntrpmf is present. Same here, this Ssccfg dep on Smcntrpmf should be in schema. > + > - const: smmpm > description: | > The standard Smmpm extension for M-mode pointer masking as >=20 > --=20 > 2.34.1 >=20 --9yLtu4dFJkbHyVHb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ5ke8gAKCRB4tDGHoIJi 0vPhAQDx+AuPwwIGi1but7cc+ZSuNL3hdXEnMDZgYqVgWvZYyQD/XAo/U+6tF1Qq aDwsQLtFmnRh8LNdj2PoYC0npPteJQg= =WLCX -----END PGP SIGNATURE----- --9yLtu4dFJkbHyVHb--