From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 33B5218C004; Tue, 28 Jan 2025 18:16:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738088186; cv=none; b=IgKoyFCC48/7Tq+QXQVG4ToQSsoxZ6inY94zuxQbKXESI+i4lav/knalea2U51212n+xitBqrKD7lHwnwWDTR7vijZkhkepPAns5u2IpgFXz/6HXmCMq37H2OopjGnDvHskvjIpkZaerrr8NCwgX2Uh+y8rfddmvg1PVO8woQuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738088186; c=relaxed/simple; bh=dAhBIZe0NzGrk1yP7ba0F2cmDA+lcqNfDyuYt8ErwRU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jQF+ZC9cp8A5PvzEqOOIpSx4WTLrvec0PlH9gNzTC7Oln7waBOa+vppeFRMK35sCxiodXi7seAFWmuK5iqGf4M6aer4rfjWRMFX997VXEoPMGLRei/4ucR7JwlrOGkAj/AaKKlmorzMMXW8Yf+nQ3i1YgskZWlG/k1dAVPh9irY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZrftOapN; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZrftOapN" 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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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> --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--