Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Fri, 31 Mar 2023 21:15:46 +0100
From:   Conor Dooley <conor@kernel.org>
To:     "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
Cc:     Arnd Bergmann <arnd@arndb.de>,
        Conor Dooley <conor.dooley@microchip.com>,
        Geert Uytterhoeven <geert+renesas@glider.be>,
        Heiko Stuebner <heiko@sntech.de>, Guo Ren <guoren@kernel.org>,
        Andrew Jones <ajones@ventanamicro.com>,
        Paul Walmsley <paul.walmsley@sifive.com>,
        Palmer Dabbelt <palmer@dabbelt.com>,
        Albert Ou <aou@eecs.berkeley.edu>,
        Samuel Holland <samuel@sholland.org>,
        linux-riscv@lists.infradead.org, Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-renesas-soc@vger.kernel.org,
        Biju Das <biju.das.jz@bp.renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
        uwu@icenowy.me
Subject: Re: [PATCH v7 0/6] RISC-V non-coherent function pointer based CMO +
 non-coherent DMA support for AX45MP
Message-ID: <0d5590e4-e78b-4197-bf17-9de54466470d@spud>
References: <20230330204217.47666-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
 <b2dcda17-5850-47c1-94bc-4ca87f900581@spud>
 <CA+V-a8s+=OY6CX4XTUwyAE9b=rdJZZfgAaY2nU+6aqnu=X9nxQ@mail.gmail.com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;
        protocol="application/pgp-signature"; boundary="r7DYywVukqmnzbkh"
Content-Disposition: inline
In-Reply-To: <CA+V-a8s+=OY6CX4XTUwyAE9b=rdJZZfgAaY2nU+6aqnu=X9nxQ@mail.gmail.com>
Precedence: bulk


--r7DYywVukqmnzbkh
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Fri, Mar 31, 2023 at 08:09:16PM +0000, Lad, Prabhakar wrote:
> Hi Conor,
>=20
> On Fri, Mar 31, 2023 at 7:05=E2=80=AFPM Conor Dooley <conor@kernel.org> w=
rote:
> >
> > On Thu, Mar 30, 2023 at 09:42:11PM +0100, Prabhakar wrote:
> >
> > > - This series requires testing on Cores with zicbom and T-Head SoCs
> >
> > I don't actually know if there are Zicbom parts, may need to test that
> > on QEMU.
> > I had to revert unrelated content to boot, but my D1 NFS setup seems to
> > work fine with these changes, so where it is relevant:
> > Tested-by: Conor Dooley <conor.dooley@microchip.com> # tyre-kicking on =
D1
> >
> Thank you for testing this. By any chance did you compare the performance?

No, just tyre kicking. Icenowy had some benchmark for it IIRC, I think
mining some coin or w/e. +CC them.

--r7DYywVukqmnzbkh
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZCc/cgAKCRB4tDGHoIJi
0qcNAQCb/JCLCWAyFRm/yAdbNFnCLXnc2InpcdffRHVHLrmn2QD9HXRaoIyBKy8C
+GZGUxjBua3BKi4ILC22+PF1eF7MvAk=
=W6KH
-----END PGP SIGNATURE-----

--r7DYywVukqmnzbkh--