From:   =?utf-8?B?WW9uZyBXdSAo5ZC05YuHKQ==?= <Yong.Wu@mediatek.com>
To:     "joro@8bytes.org" <joro@8bytes.org>,
        "matthias.bgg@gmail.com" <matthias.bgg@gmail.com>,
        "mchehab@kernel.org" <mchehab@kernel.org>,
        "angelogioacchino.delregno@collabora.com" 
        <angelogioacchino.delregno@collabora.com>,
        "robh+dt@kernel.org" <robh+dt@kernel.org>
CC:     "linux-mediatek@lists.infradead.org" 
        <linux-mediatek@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        =?utf-8?B?WW91bGluIFBlaSAo6KO05Y+L5p6XKQ==?= 
        <youlin.pei@mediatek.com>,
        "linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
        "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
        =?utf-8?B?SmlhbmppYW8gWmVuZyAo5pu+5YGl5aejKQ==?= 
        <Jianjiao.Zeng@mediatek.com>,
        =?utf-8?B?QW5hbiBTdW4gKOWtmeWuieWuiSk=?= <Anan.Sun@mediatek.com>,
        "kyrie.wu@mediatek.corp-partner.google.com" 
        <kyrie.wu@mediatek.corp-partner.google.com>,
        "robin.murphy@arm.com" <robin.murphy@arm.com>,
        "hverkuil@xs4all.nl" <hverkuil@xs4all.nl>,
        =?utf-8?B?Q2hlbmdjaSBYdSAo6K645om/6LWQKQ==?= 
        <Chengci.Xu@mediatek.com>,
        =?utf-8?B?WXVuZmVpIERvbmcgKOiRo+S6kemjnik=?= 
        <Yunfei.Dong@mediatek.com>,
        =?utf-8?B?WUYgV2FuZyAo546L5LqR6aOeKQ==?= <YF.Wang@mediatek.com>,
        "linux-arm-kernel@lists.infradead.org" 
        <linux-arm-kernel@lists.infradead.org>,
        "krzysztof.kozlowski+dt@linaro.org" 
        <krzysztof.kozlowski+dt@linaro.org>,
        "iommu@lists.linux.dev" <iommu@lists.linux.dev>,
        =?utf-8?B?TWluZ3l1YW4gTWEgKOmprOm4o+i/nCk=?= 
        <Mingyuan.Ma@mediatek.com>, "will@kernel.org" <will@kernel.org>,
        "nfraprado@collabora.com" <nfraprado@collabora.com>
Subject: Re: [PATCH v3 05/11] iommu/mediatek: mt8195: Add iova_region_larb_msk
Thread-Topic: [PATCH v3 05/11] iommu/mediatek: mt8195: Add
 iova_region_larb_msk
Thread-Index: AQHZQCJGohCcXEXQS0ep8IccjCW5aq7OL0eAgAADpQA=
Date:   Tue, 14 Feb 2023 09:49:15 +0000
Message-ID: <dacbffbc5cdcb892c1fcb296834c0b45d6e905ff.camel@mediatek.com>
References: <20230214031114.926-1-yong.wu@mediatek.com>
         <20230214031114.926-6-yong.wu@mediatek.com>
         <17239a6f-1d85-d725-89d6-02afe4fbe56a@collabora.com>
In-Reply-To: <17239a6f-1d85-d725-89d6-02afe4fbe56a@collabora.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?L01sZWdXTWNOa0psMG5LVzR0MkhQRFVETTJaajR2V1VvZkJML0xUalNQNzNi?=
 =?utf-8?B?VzVXS1lPUmExTHJtdCtMMVJ6cHU3WGFUYlRTODRwVXYzaHlub1czRGFFT1dJ?=
 =?utf-8?B?bXZDYXFNdk1mVi9OcVRFNk1wdmpMeVgzYWJEWm0yNEZiRXZxdE9YUWZLQS9o?=
 =?utf-8?B?VTlkbVcyMUYzMEJ6ODM5a2F3ZFFiQzVybkR3S3FTVkNBR3pTazBuZStNWm80?=
 =?utf-8?B?bGhYaVZNN1hPMDdsK2VZejBxeWlNYkZvUk5IektMNDhkQ0RIdk5hZ3I0d2Rw?=
 =?utf-8?B?V0ZCT1lyRU1wbVdLcng4RGNlTmE1UVJHdEs4YVl4ejdDQnNHY25hWTMvcmdD?=
 =?utf-8?B?cm5xeE1KR1JuWkZZNGlMVjhLZldQL0ExdllDaGJkOTRYVHhEMWNZY3ovVVV4?=
 =?utf-8?B?WjRvUEpTdlFyQURoRm40Q1BxREp4cHBjakpYVDJsNVY0SDJBVkdZSi9NbUM5?=
 =?utf-8?B?R0x5Z2dCV2NiTXpHTXROOWF0VXdFSHZPUHpqaG5vZlBWektkNkptdnFheity?=
 =?utf-8?B?Uk55SFlKUTNhZmcrZGlPVHJRT3pHcThwd1YzMFpyK2ViSWYra1BKbHBlZWxY?=
 =?utf-8?B?bXZ5TXFEd2xTVngvRFdCamdOSnFnTHhnemJlWE5ISzVOSjNrQzBWZ1NQSnRh?=
 =?utf-8?B?dUdScjJQRE1aby8xaWNYQUZja1pETTd5T25tdFhlTVZPaExxYVptVFZSdjZV?=
 =?utf-8?B?U1lSZWhGczZZbnZ5UUNuOGIzUmlIOGZOTndoOHN1b0NLV2d3ZmpvMWpKM0dB?=
 =?utf-8?B?bmhBaCsyQk5CQkNwMFZKZC9FMXhxa0dDY1daaTAxdWZmc2lWSWJiaWY4cE4z?=
 =?utf-8?B?SDl4b0RXS2pjVmNBMHJ4bmdjTHoxMGE5L3BIVGhuQ2hjS3NQb3RwUzZLZnlv?=
 =?utf-8?B?bzJLZFVtMzFZbGtwRm9ST3VqNEtUYStEdTNyRFRaNEJrWHZQek1lajN5Y05r?=
 =?utf-8?B?YUlhcUV5MENtTWp6YUpjNVpDRnFyMkt4K0xVaDY4M3JiTzIrOW9GNjRCNHpW?=
 =?utf-8?B?UE5oRUZPd2Z5UE01UWs4T01EUnhUbW1VdXFFNmpmWFRpemZhU0cxVU5uMWlK?=
 =?utf-8?B?MWlhcU00bzF0K3IrWEpDYlZ1NGFmRnIweG5HQWE3QitoOEt1Y01LNVVLbFJ5?=
 =?utf-8?B?VVlaNGZXN0VYWGx0VStyeW5GekxQUzdraERGTWFjRDJUQjI0ai9vaXQ3Rkdr?=
 =?utf-8?B?QVFoMjdnNklqM2J5Y1VjdTE0L1hZaHpYcmQ1QWJYeWp3VVZMOGNrQkRoN1Vi?=
 =?utf-8?B?SXI2aS9zRUVFNWx0TERjcVE2TlJXTUZRVy9Eb1NBL1VCeWw5QmxrNnNCdksy?=
 =?utf-8?B?emVwZnFXNHZDcjZkaFdJUFR4ZmpjUjN4V0NYamc4S3RXVkh4b3hKakNiVkJT?=
 =?utf-8?B?NEd1K3VyRHNDNWY2V3k1VlVROW82aGhCUkdrZExzcXp2UmtKSnh4NHN3UFk4?=
 =?utf-8?B?cUdtYkxzQUpaSXVFY0JlZmFLR0gzR3BhdVZlTStHSmRPeXZBWTlncTQ0bHNY?=
 =?utf-8?B?R2Y3WHN3OW5pRkc5YWtnbEplMkpOTE9Jai9OWVZmSy84QmVOVnZxU0cyeFh0?=
 =?utf-8?B?M1RJTEtXK1FDc0xPRGZFSjNIczI0QUQycFIwemZVVCs4bm5oRzFyM1ZOU2xz?=
 =?utf-8?B?bEN6c29vQ0puMjQzakREclVEZjV0ckQ2TEUrQWFaaUxVWklncVB0MjNNTUFw?=
 =?utf-8?B?OUdZekJDSGY3SjJQY3FNeFpDSWJNd3RTUlpBK3BkWkVXbDNKTnJoS2lKbWt4?=
 =?utf-8?B?SFV1bEZPaVZrakNoVkh2RUpBTUZwNjh6VTRjQVV4RzdlRENnZ1A4Q0kyMi90?=
 =?utf-8?B?WmdKbnNaYXpWRldkd0dRdDJqbmczT0Z6Qkpmc1gzdnJ0aXFudWRJU0dsUjhj?=
 =?utf-8?B?Mzg1citwaWpDZlFJYk85TVB0bmhRK1E2TXNKWGljQnNlYlZIVTRqZlQ5bTJO?=
 =?utf-8?B?eUc2cWxONC9KbmpyVU8zM0FJUDFBbUdyNU5EQlAzUnU0NHdZRFRmN1hjWCt0?=
 =?utf-8?B?Y1lleExlQ2s1aFJqbVV2ajVDNlN2ejV6RHdYM08rYXNEcGN3K1Z4RkNhRjVM?=
 =?utf-8?B?UTNtZk92NnBQOG9DcGRLMW5IU3FmUFdqcUhhZmM5NXJCdFVyYnNUbExXL3Y1?=
 =?utf-8?B?SFN4MVgza0JIOGlxZWNHKzVWTjZLZFVuZFRwbHFxMEJ2Ry9FOFNac3F2WmdL?=
 =?utf-8?B?VkE9PQ==?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <5CDF395AD44E514A92F4561F876F678B@apcprd03.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SI2PR03MB5885.apcprd03.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 03ae5869-003e-4c33-b63c-08db0e70bbd1
X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Feb 2023 09:49:15.2954
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: a7687ede-7a6b-4ef6-bace-642f677fbe31
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: dPZej3CR+vp1jimEJ/TuceFZstLAsAyPREbFaxMrhvMRybLfAgNviiWB7IfD3I1KXdlgrCD4Wi3HuWN4d5uzkQ==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: KL1PR03MB7080
X-MTK:  N
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

T24gVHVlLCAyMDIzLTAyLTE0IGF0IDEwOjM2ICswMTAwLCBBbmdlbG9HaW9hY2NoaW5vIERlbCBS
ZWdubyB3cm90ZToNCj4gSWwgMTQvMDIvMjMgMDQ6MTEsIFlvbmcgV3UgaGEgc2NyaXR0bzoNCj4g
PiBBZGQgaW92YV9yZWdpb25fbGFyYl9tc2sgZm9yIG10ODE5NS4gV2Ugc2VwYXJhdGUgdGhlIDE2
R0IgaW92YQ0KPiA+IHJlZ2lvbnMNCj4gPiBieSBlYWNoIGRldmljZSdzIGxhcmJpZC9wb3J0aWQu
DQo+ID4gUmVmZXIgdG8gaW5jbHVkZS9kdC1iaW5kaW5ncy9tZW1vcnkvbXQ4MTk1LW1lbW9yeS1w
b3J0LmgNCj4gPiANCj4gPiBEZWZpbmUgYSBuZXcgbWFjcm8gTVQ4MTkyX01VTFRJX1JFR0lPTl9N
QVhfTlIgdG8gaW5kaWNhdGUNCj4gPiB0aGUgaW5kZXggb2YgbXQ4eHh4X2xhcmJfcmVnaW9uX21z
ayBhbmQNCj4gPiAic3RydWN0IG10a19pb21tdV9pb3ZhX3JlZ2lvbiBtdDgxOTJfbXVsdGlfZG9t
Ig0KPiA+IGFyZSB0aGUgc2FtZS4NCj4gPiANCj4gPiBTaWduZWQtb2ZmLWJ5OiBZb25nIFd1IDx5
b25nLnd1QG1lZGlhdGVrLmNvbT4NCj4gDQo+IFNvcnJ5IGJ1dC4uLiB5b3UgKmFyZSogaW50cm9k
dWNpbmcgYSBpb3ZhX3JlZ2lvbl9sYXJiX21zayBmb3IgTVQ4MTkyDQo+IGxhdGVyLA0KPiB3aGls
ZSB5b3UncmUgaW50cm9kdWNpbmcgZGVmaW5pdGlvbnMgY29udGFpbmluZyB0aGUgYE1UODE5MmAg
bmFtZSBpbg0KPiBhIGNvbW1pdA0KPiB0aGF0IGludHJvZHVjZXMgdGhlIHNhbWUgYnV0IGZvciBN
VDgxOTUuDQo+IA0KPiBJIHN0cm9uZ2x5IHN1Z2dlc3QgdG8sIGF0IHRoaXMgcG9pbnQsIGludHJv
ZHVjZSBNVDgxOTIgcmVnaW9uIG1hc2sNCj4gaGVyZSwgYWxvbmcNCj4gd2l0aCB0aGUgTVQ4MTky
IGRlZmluaXRpb25zLCBhbmQgTVQ4MTk1IGFmdGVyIHRoYXQgOi0pDQoNCk1ha2Ugc2Vuc2UuDQpU
aGFua3MgdmVyeSBtdWNoLiBXaWxsIGZpeCBpdC4NCg0KPiANCj4gDQo+IFJlZ2FyZHMsDQo+IEFu
Z2Vsbw0KPiANCj4gDQo=