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Tue, 29 Oct 2024 09:57:51 +0800 (CST) Date: Tue, 29 Oct 2024 09:57:51 +0800 (CST) From: huanglei To: "Will Deacon" Cc: catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, huanglei Subject: Re:Re:Re: [PATCH] arm64/Kconfig: introduce GENERIC_ISA_DMA X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: <26ed8fbb.1809.192d5ef13e5.Coremail.huanglei814@163.com> References: <20241025011641.4858-1-huanglei814@163.com> <20241028150544.GA2445@willie-the-truck> <26ed8fbb.1809.192d5ef13e5.Coremail.huanglei814@163.com> X-NTES-SC: AL_Qu2YAv2duEgs5yKRbOkfm0cTguY+X8W4uv0h2IVSPJ5+jCnr6A8xUXBMM3bR2dCOEA2RrheYWxxjz/ZzRpRxWJIZl2Em6cGsLGHMIofV+9aZzQ== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <7f60ff1f.1d51.192d5fe6248.Coremail.huanglei814@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:iCgvCgDXHyMfQSBnoqMZAA--.60957W X-CM-SenderInfo: xkxd0wxohlmiqu6rljoofrz/1tbiLBSG9mcfmUrE3QAGs8 X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== ICAgVGhlcmUgd2FzIGEgc2xpZ2h0IHdvcmQgc3BlbGxpbmcgZXJyb3IgaW4gdGhlIHByZXZpb3Vz IHJlcGx5o6wgTm93IGNvcnJlY3QgaXQuCgogRXZlbiBpZiBNQVhfRE1BX0NIQU5ORUxTIGlzIG5v dCBkZWZpbmVkLCBhcyBsb25nIGFzIEdFTkVSSUNfSVNBX0RNQSBpcyBlbmFibGVko6wgcmVxdWVz dF9kbWEvZnJlZV9kbWEgIGZ1bmN0aW9uIHdpbGwgYWxzbyBiZSBleHBvcnRlZCwgYW5kIG90aGVy IG1vZHVsZXMgdXNpbmcgdGhlc2UgdHdvIGludGVyZmFjZXMgd2lsbCBub3QgZW5jb3VudGVyIGxp bmsgZXJyb3JzLgpJIGRvbid0IGtub3cgd2h5IG90aGVycyBoYXZlbid0IG5vdGljZWQsIGJ1dCBJ IGRpc2NvdmVyZWQgaXQgd2hlbiBkZWJ1Z2dpbmcgcGNpZSBwYXJhbGxlbCBwb3J0IGRyaXZlcnMu ICBBbmQgdGhlIGFybS9LY29uZmlnICBoYXMgYmVlbiBhcm91bmQgZm9yIGEgbG9uZyB0aW1lLgoK QmVzdCByZWdhcmRzIQoKPkF0IDIwMjQtMTAtMjggMjI6MDU6NDUsICJXaWxsIERlYWNvbiIgPHdp bGxAa2VybmVsLm9yZz4gd3JvdGU6Cj4+T24gRnJpLCBPY3QgMjUsIDIwMjQgYXQgMDk6MTY6NDFB TSArMDgwMCwgaHVhbmdsZWk4MTQgd3JvdGU6Cj4+PiBGcm9tOiBodWFuZ2xlaSA8aHVhbmdsZWlA a3lsaW5vcy5jbj4KPj4+IAo+Pj4gRW5hYmxlIEdFTkVSSUNfSVNBX0RNQSBmZWF0dXJlIG9uIGFy bTY0IHBsYXRmb3JtLAo+Pj4gdGh1cywgcmVxdWVzdF9kbWEgYW5kIGZyZWVfZG1hIGludGVyZmFj ZSBjYW4gYmUgZXhwb3J0Lgo+Pj4gYW5kIGRyaXZlciBtb2R1bGVzIGNhbiB1c2UgdGhlIHRoaXMg aW50ZXJmYWNlcyBvbiBhcm02NAo+Pj4gcGxhdGZvcm0uCj4+PiAKPj4+IEN1cnJlbnRseSwgbWFu eSBwY2llIHBhcmFsbGVsIHBvcnQgZHJpdmVycyBzdGlsbCB1c2UgdGhlc2UKPj4+IGludGVyZmFj ZXMgd2hlbiBwb3J0ZWQgdG8gYXJtNjQgcGxhdGZvcm0uCj4+Cj4+V2h5IGhhcyBpdCB0YWtlbiBz byBsb25nIGZvciBhbnlib2R5IHRvIG5vdGljZT8KPj4KPj4+IFNpZ25lZC1vZmYtYnk6IGh1YW5n bGVpIDxodWFuZ2xlaUBreWxpbm9zLmNuPgo+Pj4gLS0tCj4+PiAgYXJjaC9hcm02NC9LY29uZmln IHwgMyArKysKPj4+ICAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspCj4+PiAKPj4+IGRp ZmYgLS1naXQgYS9hcmNoL2FybTY0L0tjb25maWcgYi9hcmNoL2FybTY0L0tjb25maWcKPj4+IGlu ZGV4IGZkOWRmNmRjYzU5My4uOTg2ZWIyNTFmNjhmIDEwMDY0NAo+Pj4gLS0tIGEvYXJjaC9hcm02 NC9LY29uZmlnCj4+PiArKysgYi9hcmNoL2FybTY0L0tjb25maWcKPj4+IEBAIC0zNjcsNiArMzY3 LDkgQEAgY29uZmlnIEdFTkVSSUNfQ1NVTQo+Pj4gIGNvbmZpZyBHRU5FUklDX0NBTElCUkFURV9E RUxBWQo+Pj4gIAlkZWZfYm9vbCB5Cj4+PiAgCj4+PiArY29uZmlnIEdFTkVSSUNfSVNBX0RNQQo+ Pj4gKwlkZWZfYm9vbCB5Cj4+PiArCj4+Cj4+RG9lcyB0aGlzIGFjdHVhbGx5IGRvIGFueXRoaW5n IHdpdGhvdXQgTUFYX0RNQV9DSEFOTkVMUyBkZWZpbmVkPwo+Pgo+PldpbGwK