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[2003:e4:1f4b:7100:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id gr19-20020a170906e2d300b0098e2eaec394sm4166400ejb.101.2023.07.13.08.03.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Jul 2023 08:03:24 -0700 (PDT) Date: Thu, 13 Jul 2023 17:03:23 +0200 From: Thierry Reding To: Sumit Gupta Cc: krzysztof.kozlowski@linaro.org, treding@nvidia.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, bbasu@nvidia.com, talho@nvidia.com Subject: Re: [Patch RESEND 4/4] memory: tegra: make icc_set_bw return zero if BWMGR not supported Message-ID: References: <20230621134400.23070-1-sumitg@nvidia.com> <20230621134400.23070-5-sumitg@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="i9SXkI7k/7AQWfze" Content-Disposition: inline In-Reply-To: <20230621134400.23070-5-sumitg@nvidia.com> User-Agent: Mutt/2.2.10 (2023-03-25) Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org --i9SXkI7k/7AQWfze Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 21, 2023 at 07:14:00PM +0530, Sumit Gupta wrote: > Return zero from icc_set_bw() to MC client driver if MRQ_BWMGR_INT > is not supported by the BPMP-FW. Currently, 'EINVAL' is returned > which causes error message in client drivers even when the platform > doesn't support scaling. >=20 > Signed-off-by: Sumit Gupta > --- > drivers/memory/tegra/tegra234.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) Acked-by: Thierry Reding --i9SXkI7k/7AQWfze Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAmSwEjsACgkQ3SOs138+ s6H6/xAAt8PZMR4/mr+Uvo1s0B62g7Le+Jssxl6A1AIemwWglQe7dh3le2h7sp+u 0byOvWga2mq0fcamheZtbQYVDwhfcVNaoejfYvjiUfZUoo6eY+zCnmtdd/Hz1pMy iQyZ8uQnUpxWkVX8Apx0Ghy67uGicRg2Brm9Lkq3IrgigXrdme/7HOuy39W+4F3h zoun/AyB8Nlagscdi3d7u+v+6jvFGd1Z5+/2AvAJfEfjgYal91WKDnNlgEUP1Dii +LK4VosFzYVQhVKTlER59Jx3v7KcKo5iJ03305JTH0WC/5FIWnO3hAm4DsKALTCV 1jZUEww9OXg4qfFdB9ka7KxTINQVuNiUK0p1rnsrfBbqF10v5JTjy6BHza0bhEVO Ts1vjcU773lsdkWHd7ix0L23KE41u4XMUBylXlJOkcz9CwgJL6ZDUCOGgtNq0xj9 kvhNOLEapsY/0PMdYm+AP4jMFEiyJYxG9tpSOteruxslFCE4wl2e/B5JtmV7VJj+ EY/RAqTVVw8xMKzQwsYLOCRVPugSCctGJTLWY0hwJBvdr93ZBkzns00J7sx96uJa HI1YrfmZLZd7fYabrV5cNOXTDjPkWdWlwjeZB9kZwADOFyL7Ps0ovvbDHqKYfxLC f1K/QrFlCE9UwOZxEVXtLJbKODiL6mK0O+mXOg1T0VcTHAs9KP0= =uOA6 -----END PGP SIGNATURE----- --i9SXkI7k/7AQWfze--