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Tue, 29 Oct 2024 09:41:08 +0800 (CST) Date: Tue, 29 Oct 2024 09:41:08 +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: [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: <20241028150544.GA2445@willie-the-truck> References: <20241025011641.4858-1-huanglei814@163.com> <20241028150544.GA2445@willie-the-truck> X-NTES-SC: AL_Qu2YAv2duUgt7iGRZekfm0cTguY+X8W4uv0h2IVSPJ5+jCnr6A8xUXBMM3bR2dCOEA2RrheYWxxjz/ZzRpRxWJIZvffIL7e7tfTH7+SGJGUMNQ== 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: <26ed8fbb.1809.192d5ef13e5.Coremail.huanglei814@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:iCgvCgDnD740PSBnPJwZAA--.61000W X-CM-SenderInfo: xkxd0wxohlmiqu6rljoofrz/1tbiLBSG9mcfmUrE3QAEs+ X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CiAgICBFdmVuIGlmIE1BWF9TTUFfQ0FOTkVMUyBpcyBub3QgZGVmaW5lZCwgYXMgbG9uZyBhcyBH RU5FVElDLVNJQV9ETUEgaXMgZW5hYmxlZKOsIHJlcXVlc3Rfcm1hL2ZyZWVfcm1hICBmdW5jdGlv biB3aWxsIGFsc28gYmUgZXhwb3J0ZWQsIGFuZCBvdGhlciBtb2R1bGVzIHVzaW5nIHRoZXNlIHR3 byBpbnRlcmZhY2VzIHdpbGwgbm90IGVuY291bnRlciBsaW5rIGVycm9ycy4KCiAgICBJIGRvbid0 IGtub3cgd2h5IG90aGVycyBoYXZlbid0IG5vdGljZWQsIGJ1dCBJIGRpc2NvdmVyZWQgaXQgd2hl biBkZWJ1Z2dpbmcgcGNpZSBwYXJhbGxlbCBwb3J0IGRyaXZlcnMuICBBbmQgdGhlIGFybS9LY29u ZmlnICBoYXMgYmVlbiBhcm91bmQgZm9yIGEgbG9uZyB0aW1lLgoKCkJlc3QgcmVnYXJkcyEKCkF0 IDIwMjQtMTAtMjggMjI6MDU6NDUsICJXaWxsIERlYWNvbiIgPHdpbGxAa2VybmVsLm9yZz4gd3Jv dGU6Cj5PbiBGcmksIE9jdCAyNSwgMjAyNCBhdCAwOToxNjo0MUFNICswODAwLCBodWFuZ2xlaTgx NCB3cm90ZToKPj4gRnJvbTogaHVhbmdsZWkgPGh1YW5nbGVpQGt5bGlub3MuY24+Cj4+IAo+PiBF bmFibGUgR0VORVJJQ19JU0FfRE1BIGZlYXR1cmUgb24gYXJtNjQgcGxhdGZvcm0sCj4+IHRodXMs IHJlcXVlc3RfZG1hIGFuZCBmcmVlX2RtYSBpbnRlcmZhY2UgY2FuIGJlIGV4cG9ydC4KPj4gYW5k IGRyaXZlciBtb2R1bGVzIGNhbiB1c2UgdGhlIHRoaXMgaW50ZXJmYWNlcyBvbiBhcm02NAo+PiBw bGF0Zm9ybS4KPj4gCj4+IEN1cnJlbnRseSwgbWFueSBwY2llIHBhcmFsbGVsIHBvcnQgZHJpdmVy cyBzdGlsbCB1c2UgdGhlc2UKPj4gaW50ZXJmYWNlcyB3aGVuIHBvcnRlZCB0byBhcm02NCBwbGF0 Zm9ybS4KPgo+V2h5IGhhcyBpdCB0YWtlbiBzbyBsb25nIGZvciBhbnlib2R5IHRvIG5vdGljZT8K Pgo+PiBTaWduZWQtb2ZmLWJ5OiBodWFuZ2xlaSA8aHVhbmdsZWlAa3lsaW5vcy5jbj4KPj4gLS0t Cj4+ICBhcmNoL2FybTY0L0tjb25maWcgfCAzICsrKwo+PiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5z ZXJ0aW9ucygrKQo+PiAKPj4gZGlmZiAtLWdpdCBhL2FyY2gvYXJtNjQvS2NvbmZpZyBiL2FyY2gv YXJtNjQvS2NvbmZpZwo+PiBpbmRleCBmZDlkZjZkY2M1OTMuLjk4NmViMjUxZjY4ZiAxMDA2NDQK Pj4gLS0tIGEvYXJjaC9hcm02NC9LY29uZmlnCj4+ICsrKyBiL2FyY2gvYXJtNjQvS2NvbmZpZwo+ PiBAQCAtMzY3LDYgKzM2Nyw5IEBAIGNvbmZpZyBHRU5FUklDX0NTVU0KPj4gIGNvbmZpZyBHRU5F UklDX0NBTElCUkFURV9ERUxBWQo+PiAgCWRlZl9ib29sIHkKPj4gIAo+PiArY29uZmlnIEdFTkVS SUNfSVNBX0RNQQo+PiArCWRlZl9ib29sIHkKPj4gKwo+Cj5Eb2VzIHRoaXMgYWN0dWFsbHkgZG8g YW55dGhpbmcgd2l0aG91dCBNQVhfRE1BX0NIQU5ORUxTIGRlZmluZWQ/Cj4KPldpbGwK