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[2003:e4:1f20:1d00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id lf18-20020a170906ae5200b007aa239cf4d9sm765350ejb.89.2022.10.24.06.16.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Oct 2022 06:16:24 -0700 (PDT) Date: Mon, 24 Oct 2022 15:16:22 +0200 From: Thierry Reding To: Vidya Sagar Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, jonathanh@nvidia.com, mperttunen@nvidia.com, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, kthota@nvidia.com, mmaddireddy@nvidia.com, sagar.tv@gmail.com Subject: Re: [PATCH V1] arm64: tegra: Fix Prefetchable aperture ranges of Tegra234 PCIe controllers Message-ID: References: <20220928062731.18032-1-vidyas@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="fUB+8c/MuhUoy5ym" Content-Disposition: inline In-Reply-To: <20220928062731.18032-1-vidyas@nvidia.com> User-Agent: Mutt/2.2.7 (2022-08-07) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org --fUB+8c/MuhUoy5ym Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 28, 2022 at 11:57:31AM +0530, Vidya Sagar wrote: > commit edf408b946d3 ("PCI: dwc: Validate iATU outbound mappings against > hardware constraints") exposes an issue with the existing partitioning of > the aperture space where the Prefetchable apertures of controllers > C5, C7 and C9 in Tegra234 cross the 32GB boundary hardware constraint. > This patch makes sure that the Prefetchable region doesn't spill over > the 32GB boundary. >=20 > Fixes: ec142c44b026 ("arm64: tegra: Add P2U and PCIe controller nodes to = Tegra234 DT") > Signed-off-by: Vidya Sagar > --- > arch/arm64/boot/dts/nvidia/tegra234.dtsi | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) Applied, thanks. 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