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Thu, 5 Mar 2020 08:47:54 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 5 Mar 2020 08:48:18 +0800 Message-ID: <1583369342.28558.0.camel@mtkswgap22> Subject: Re: [PATCH v4 11/13] soc: mediatek: cmdq: add jump function From: Dennis-YC Hsieh To: CK Hu CC: Rob Herring , Mark Rutland , Matthias Brugger , Jassi Brar , Philipp Zabel , "David Airlie" , Daniel Vetter , , , , , , Bibby Hsieh , Houlong Wei , , HS Liao Date: Thu, 5 Mar 2020 08:49:02 +0800 In-Reply-To: <1583290652.1062.2.camel@mtksdaap41> References: <1583233125-7827-1-git-send-email-dennis-yc.hsieh@mediatek.com> <1583233125-7827-12-git-send-email-dennis-yc.hsieh@mediatek.com> <1583290652.1062.2.camel@mtksdaap41> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N Content-Transfer-Encoding: base64 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org SGkgQ0ssDQoNClRoYW5rcyBmb3IgeW91ciBjb21tZW50Lg0KDQpPbiBXZWQsIDIwMjAtMDMtMDQg YXQgMTA6NTcgKzA4MDAsIENLIEh1IHdyb3RlOg0KPiBIaSwgRGVubmlzOg0KPiANCj4gT24gVHVl LCAyMDIwLTAzLTAzIGF0IDE4OjU4ICswODAwLCBEZW5uaXMgWUMgSHNpZWggd3JvdGU6DQo+ID4g QWRkIGp1bXAgZnVuY3Rpb24gc28gdGhhdCBjbGllbnQgY2FuIGp1bXAgdG8gYW55IGFkZHJlc3Mg d2hpY2gNCj4gPiBjb250YWlucyBpbnN0cnVjdGlvbi4NCj4gPiANCj4gPiBTaWduZWQtb2ZmLWJ5 OiBEZW5uaXMgWUMgSHNpZWggPGRlbm5pcy15Yy5oc2llaEBtZWRpYXRlay5jb20+DQo+ID4gLS0t DQo+ID4gIGRyaXZlcnMvc29jL21lZGlhdGVrL210ay1jbWRxLWhlbHBlci5jIHwgMTIgKysrKysr KysrKysrDQo+ID4gIGluY2x1ZGUvbGludXgvc29jL21lZGlhdGVrL210ay1jbWRxLmggIHwgMTEg KysrKysrKysrKysNCj4gPiAgMiBmaWxlcyBjaGFuZ2VkLCAyMyBpbnNlcnRpb25zKCspDQo+ID4g DQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvc29jL21lZGlhdGVrL210ay1jbWRxLWhlbHBlci5j IGIvZHJpdmVycy9zb2MvbWVkaWF0ZWsvbXRrLWNtZHEtaGVscGVyLmMNCj4gPiBpbmRleCA1OWJj MTE2NGI0MTEuLmYyN2M2NzAzNDg4MCAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL3NvYy9tZWRp YXRlay9tdGstY21kcS1oZWxwZXIuYw0KPiA+ICsrKyBiL2RyaXZlcnMvc29jL21lZGlhdGVrL210 ay1jbWRxLWhlbHBlci5jDQo+ID4gQEAgLTM3Miw2ICszNzIsMTggQEAgaW50IGNtZHFfcGt0X2Fz c2lnbihzdHJ1Y3QgY21kcV9wa3QgKnBrdCwgdTE2IHJlZ19pZHgsIHUzMiB2YWx1ZSkNCj4gPiAg fQ0KPiA+ICBFWFBPUlRfU1lNQk9MKGNtZHFfcGt0X2Fzc2lnbik7DQo+ID4gIA0KPiA+ICtpbnQg Y21kcV9wa3RfanVtcChzdHJ1Y3QgY21kcV9wa3QgKnBrdCwgZG1hX2FkZHJfdCBhZGRyKQ0KPiA+ ICt7DQo+ID4gKwlzdHJ1Y3QgY21kcV9pbnN0cnVjdGlvbiBpbnN0ID0geyB7MH0gfTsNCj4gPiAr DQo+ID4gKwlpbnN0Lm9wID0gQ01EUV9DT0RFX0pVTVA7DQo+ID4gKwlpbnN0Lm9mZnNldCA9IDE7 DQo+IA0KPiBTeW1ib2xpemUgdGhlIHZhbHVlICcxJy4NCg0KbWlzcyBpbiB2NCwgd2lsbCBhZGQg aW4gbmV4dCB2ZXJzaW9uLCB0aGFua3MuDQoNCg0KUmVnYXJkcywNCkRlbm5pcw0KDQoNCj4gDQo+ IFJlZ2FyZHMsDQo+IENLDQo+IA0KPiA+ICsJaW5zdC52YWx1ZSA9IGFkZHIgPj4NCj4gPiArCQlj bWRxX21ib3hfc2hpZnQoKChzdHJ1Y3QgY21kcV9jbGllbnQgKilwa3QtPmNsKS0+Y2hhbik7DQo+ ID4gKwlyZXR1cm4gY21kcV9wa3RfYXBwZW5kX2NvbW1hbmQocGt0LCBpbnN0KTsNCj4gPiArfQ0K PiA+ICtFWFBPUlRfU1lNQk9MKGNtZHFfcGt0X2p1bXApOw0KPiA+ICsNCj4gPiAgaW50IGNtZHFf cGt0X2ZpbmFsaXplKHN0cnVjdCBjbWRxX3BrdCAqcGt0KQ0KPiA+ICB7DQo+ID4gIAlzdHJ1Y3Qg Y21kcV9pbnN0cnVjdGlvbiBpbnN0ID0geyB7MH0gfTsNCj4gPiBkaWZmIC0tZ2l0IGEvaW5jbHVk ZS9saW51eC9zb2MvbWVkaWF0ZWsvbXRrLWNtZHEuaCBiL2luY2x1ZGUvbGludXgvc29jL21lZGlh dGVrL210ay1jbWRxLmgNCj4gPiBpbmRleCA5OWU3NzE1NWY5NjcuLjFhNmM1NmYzYmVjMSAxMDA2 NDQNCj4gPiAtLS0gYS9pbmNsdWRlL2xpbnV4L3NvYy9tZWRpYXRlay9tdGstY21kcS5oDQo+ID4g KysrIGIvaW5jbHVkZS9saW51eC9zb2MvbWVkaWF0ZWsvbXRrLWNtZHEuaA0KPiA+IEBAIC0yMTMs NiArMjEzLDE3IEBAIGludCBjbWRxX3BrdF9wb2xsX21hc2soc3RydWN0IGNtZHFfcGt0ICpwa3Qs IHU4IHN1YnN5cywNCj4gPiAgICovDQo+ID4gIGludCBjbWRxX3BrdF9hc3NpZ24oc3RydWN0IGNt ZHFfcGt0ICpwa3QsIHUxNiByZWdfaWR4LCB1MzIgdmFsdWUpOw0KPiA+ICANCj4gPiArLyoqDQo+ ID4gKyAqIGNtZHFfcGt0X2p1bXAoKSAtIEFwcGVuZCBqdW1wIGNvbW1hbmQgdG8gdGhlIENNRFEg cGFja2V0LCBhc2sgR0NFDQo+ID4gKyAqCQkgICAgIHRvIGV4ZWN1dGUgYW4gaW5zdHJ1Y3Rpb24g dGhhdCBjaGFuZ2UgY3VycmVudCB0aHJlYWQgUEMgdG8NCj4gPiArICoJCSAgICAgYSBwaHlzaWNh bCBhZGRyZXNzIHdoaWNoIHNob3VsZCBjb250YWlucyBtb3JlIGluc3RydWN0aW9uLg0KPiA+ICsg KiBAcGt0OiAgICAgICAgdGhlIENNRFEgcGFja2V0DQo+ID4gKyAqIEBhZGRyOiAgICAgICBwaHlz aWNhbCBhZGRyZXNzIG9mIHRhcmdldCBpbnN0cnVjdGlvbiBidWZmZXINCj4gPiArICoNCj4gPiAr ICogUmV0dXJuOiAwIGZvciBzdWNjZXNzOyBlbHNlIHRoZSBlcnJvciBjb2RlIGlzIHJldHVybmVk DQo+ID4gKyAqLw0KPiA+ICtpbnQgY21kcV9wa3RfanVtcChzdHJ1Y3QgY21kcV9wa3QgKnBrdCwg ZG1hX2FkZHJfdCBhZGRyKTsNCj4gPiArDQo+ID4gIC8qKg0KPiA+ICAgKiBjbWRxX3BrdF9maW5h bGl6ZSgpIC0gQXBwZW5kIEVPQyBhbmQganVtcCBjb21tYW5kIHRvIHBrdC4NCj4gPiAgICogQHBr dDoJdGhlIENNRFEgcGFja2V0DQo+IA0KPiANCg0K