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[89.212.118.115]) by smtp.gmail.com with ESMTPSA id b6-20020aa7cd06000000b0042617ba63a9sm886885edw.51.2022.04.27.22.35.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 22:35:25 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Joerg Roedel , Will Deacon , iommu@lists.linux-foundation.org, Samuel Holland Cc: Heiko Stuebner , Palmer Dabbelt , linux-riscv@lists.infradead.org, Samuel Holland , Chen-Yu Tsai , Krzysztof Kozlowski , Maxime Ripard , Philipp Zabel , Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev Subject: Re: [PATCH 5/5] iommu/sun50i: Ensure the IOMMU can be used for DMA Date: Thu, 28 Apr 2022 07:35:24 +0200 Message-ID: <1762951.8hzESeGDPO@jernej-laptop> In-Reply-To: <20220428010401.11323-6-samuel@sholland.org> References: <20220428010401.11323-1-samuel@sholland.org> <20220428010401.11323-6-samuel@sholland.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220427_223528_571660_99D9B3D9 X-CRM114-Status: GOOD ( 13.37 ) 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: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org RG5lIMSNZXRydGVrLCAyOC4gYXByaWwgMjAyMiBvYiAwMzowNDowMCBDRVNUIGplIFNhbXVlbCBI b2xsYW5kIG5hcGlzYWwoYSk6Cj4gU28gZmFyLCB0aGUgZHJpdmVyIGhhcyByZWxpZWQgb24gYXJj aC9hcm02NC9LY29uZmlnIHRvIHNlbGVjdCBJT01NVV9ETUEuCj4gVW5zdXJwcmlzaW5nbHksIHRo aXMgZG9lcyBub3Qgd29yayBvbiBSSVNDLVYsIHNvIHRoZSBkcml2ZXIgbXVzdCBzZWxlY3QKPiBJ T01NVV9ETUEgaXRzZWxmLgo+IAo+IFNpZ25lZC1vZmYtYnk6IFNhbXVlbCBIb2xsYW5kIDxzYW11 ZWxAc2hvbGxhbmQub3JnPgoKUmV2aWV3ZWQtYnk6IEplcm5laiBTa3JhYmVjIDxqZXJuZWouc2ty YWJlY0BnbWFpbC5jb20+CgpCZXN0IHJlZ2FyZHMsCkplcm5lagoKPiAtLS0KPiAKPiAgZHJpdmVy cy9pb21tdS9LY29uZmlnIHwgMSArCj4gIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKQo+ IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2lvbW11L0tjb25maWcgYi9kcml2ZXJzL2lvbW11L0tj b25maWcKPiBpbmRleCBjNzlhMGRmMDkwYzAuLjcwYTBiZmE2ZDkwNyAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2lvbW11L0tjb25maWcKPiArKysgYi9kcml2ZXJzL2lvbW11L0tjb25maWcKPiBAQCAt MjIzLDYgKzIyMyw3IEBAIGNvbmZpZyBTVU41MElfSU9NTVUKPiAgCWRlcGVuZHMgb24gQVJDSF9T VU5YSSB8fCBDT01QSUxFX1RFU1QKPiAgCXNlbGVjdCBBUk1fRE1BX1VTRV9JT01NVQo+ICAJc2Vs ZWN0IElPTU1VX0FQSQo+ICsJc2VsZWN0IElPTU1VX0RNQQo+ICAJaGVscAo+ICAJICBTdXBwb3J0 IGZvciB0aGUgSU9NTVUgaW50cm9kdWNlZCBpbiB0aGUgQWxsd2lubmVyIEg2IFNvQ3MuCgoKCgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJt LWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3Jn Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtl cm5lbAo=