From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kazlauskas, Nicholas" Subject: Re: [PATCH 06/14] drm/amd/display: Use dc helpers to compute timeslot distribution Date: Mon, 19 Aug 2019 19:21:22 +0000 Message-ID: <0e577846-dd67-5d77-e579-0f69700c86ad@amd.com> References: <20190819155038.1771-1-David.Francis@amd.com> <20190819155038.1771-7-David.Francis@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190819155038.1771-7-David.Francis-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US Content-ID: <03A3323E6C89C241BE819838B58E49FF-asWib9pRmPqcE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Francis, David" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Cc: "Zuo, Jerry" List-Id: dri-devel@lists.freedesktop.org T24gOC8xOS8xOSAxMTo1MCBBTSwgRGF2aWQgRnJhbmNpcyB3cm90ZToNCj4gV2Ugd2VyZSB1c2lu ZyBkcm0gaGVscGVycyB0byBjb252ZXJ0IGEgdGltaW5nIGludG8gaXRzDQo+IGJhbmR3aWR0aCwg aXRzIGJhbmR3aWR0aCBpbnRvIHBibiwgYW5kIGl0cyBwYm4gaW50byB0aW1lc2xvdHMNCj4gDQo+ IFRoZXNlIGhlbHBlcnMNCj4gLURpZCBub3QgdGFrZSBEU0MgdGltaW5ncyBpbnRvIGFjY291bnQN Cj4gLVVzZWQgdGhlIGxpbmsgcmF0ZSBhbmQgbGFuZSBjb3VudCBvZiB0aGUgbGluaydzIGF1eCBk ZXZpY2UsDQo+ICAgd2hpY2ggYXJlIG5vdCB0aGUgc2FtZSBhcyB0aGUgbGluaydzIGN1cnJlbnQg Y2FwDQo+IC1EaWQgbm90IHRha2UgRkVDIGludG8gYWNjb3VudCAoRkVDIHJlZHVjZXMgdGhlIFBC TiBwZXIgdGltZXNsb3QpDQo+IA0KPiBVc2UgdGhlIERDIGhlbHBlcnMgKGRjX2JhbmR3aWR0aF9p bl9rYnBzX2Zyb21fdGltaW5nLA0KPiBkY19saW5rX2JhbmR3aWR0aF9rYnBzKSBpbnN0ZWFkDQo+ IA0KPiBDYzogSmVycnkgWnVvIDxKZXJyeS5adW9AYW1kLmNvbT4NCj4gU2lnbmVkLW9mZi1ieTog RGF2aWQgRnJhbmNpcyA8RGF2aWQuRnJhbmNpc0BhbWQuY29tPg0KDQpXb3VsZG4ndCB0aGlzIGJl IGEgZ29vZCBjYW5kaWRhdGUgZm9yIHNoYXJlZCBEUk0gaGVscGVycyBvciB0byBtb2RpZnkgDQp0 aGUgZXhpc3Rpbmcgb25lcyB0byBzdXBwb3J0IHRoaXMgdXNlY2FzZT8NCg0KU2VlbXMgbGlrZSB0 aGlzIHdvdWxkIGJlIHNoYXJlZCBhY3Jvc3MgZHJpdmVycy4NCg0KTmljaG9sYXMgS2F6bGF1c2th cw0KDQo+IC0tLQ0KPiAgIC4uLi9hbWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtX2hlbHBl cnMuYyB8IDQxICsrKystLS0tLS0tLS0tLS0tLS0NCj4gICAxIGZpbGUgY2hhbmdlZCwgOCBpbnNl cnRpb25zKCspLCAzMyBkZWxldGlvbnMoLSkNCj4gDQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vYW1kL2Rpc3BsYXkvYW1kZ3B1X2RtL2FtZGdwdV9kbV9oZWxwZXJzLmMgYi9kcml2ZXJz L2dwdS9kcm0vYW1kL2Rpc3BsYXkvYW1kZ3B1X2RtL2FtZGdwdV9kbV9oZWxwZXJzLmMNCj4gaW5k ZXggNWYyYzMxNWIxOGJhLi5iMzJjMDc5MDM5OWEgMTAwNjQ0DQo+IC0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9hbWQvZGlzcGxheS9hbWRncHVfZG0vYW1kZ3B1X2RtX2hlbHBlcnMuYw0KPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vYW1kL2Rpc3BsYXkvYW1kZ3B1X2RtL2FtZGdwdV9kbV9oZWxwZXJzLmMN Cj4gQEAgLTE4OSw4ICsxODksOCBAQCBib29sIGRtX2hlbHBlcnNfZHBfbXN0X3dyaXRlX3BheWxv YWRfYWxsb2NhdGlvbl90YWJsZSgNCj4gICAJaW50IHNsb3RzID0gMDsNCj4gICAJYm9vbCByZXQ7 DQo+ICAgCWludCBjbG9jazsNCj4gLQlpbnQgYnBwID0gMDsNCj4gICAJaW50IHBibiA9IDA7DQo+ ICsJaW50IHBibl9wZXJfdGltZXNsb3Q7DQo+ICAgDQo+ICAgCWFjb25uZWN0b3IgPSAoc3RydWN0 IGFtZGdwdV9kbV9jb25uZWN0b3IgKilzdHJlYW0tPmRtX3N0cmVhbV9jb250ZXh0Ow0KPiAgIA0K PiBAQCAtMjA1LDQwICsyMDUsMTUgQEAgYm9vbCBkbV9oZWxwZXJzX2RwX21zdF93cml0ZV9wYXls b2FkX2FsbG9jYXRpb25fdGFibGUoDQo+ICAgCW1zdF9wb3J0ID0gYWNvbm5lY3Rvci0+cG9ydDsN Cj4gICANCj4gICAJaWYgKGVuYWJsZSkgew0KPiAtCQljbG9jayA9IHN0cmVhbS0+dGltaW5nLnBp eF9jbGtfMTAwaHogLyAxMDsNCj4gLQ0KPiAtCQlzd2l0Y2ggKHN0cmVhbS0+dGltaW5nLmRpc3Bs YXlfY29sb3JfZGVwdGgpIHsNCj4gLQ0KPiAtCQljYXNlIENPTE9SX0RFUFRIXzY2NjoNCj4gLQkJ CWJwcCA9IDY7DQo+IC0JCQlicmVhazsNCj4gLQkJY2FzZSBDT0xPUl9ERVBUSF84ODg6DQo+IC0J CQlicHAgPSA4Ow0KPiAtCQkJYnJlYWs7DQo+IC0JCWNhc2UgQ09MT1JfREVQVEhfMTAxMDEwOg0K PiAtCQkJYnBwID0gMTA7DQo+IC0JCQlicmVhazsNCj4gLQkJY2FzZSBDT0xPUl9ERVBUSF8xMjEy MTI6DQo+IC0JCQlicHAgPSAxMjsNCj4gLQkJCWJyZWFrOw0KPiAtCQljYXNlIENPTE9SX0RFUFRI XzE0MTQxNDoNCj4gLQkJCWJwcCA9IDE0Ow0KPiAtCQkJYnJlYWs7DQo+IC0JCWNhc2UgQ09MT1Jf REVQVEhfMTYxNjE2Og0KPiAtCQkJYnBwID0gMTY7DQo+IC0JCQlicmVhazsNCj4gLQkJZGVmYXVs dDoNCj4gLQkJCUFTU0VSVChicHAgIT0gMCk7DQo+IC0JCQlicmVhazsNCj4gLQkJfQ0KPiAtDQo+ IC0JCWJwcCA9IGJwcCAqIDM7DQo+IC0NCj4gLQkJLyogVE9ETyBuZWVkIHRvIGtub3cgbGluayBy YXRlICovDQo+ICsJCWNsb2NrID0gZGNfYmFuZHdpZHRoX2luX2ticHNfZnJvbV90aW1pbmcoJnN0 cmVhbS0+dGltaW5nKTsNCj4gICANCj4gLQkJcGJuID0gZHJtX2RwX2NhbGNfcGJuX21vZGUoY2xv Y2ssIGJwcCk7DQo+ICsJCS8qIGRjX2JhbmR3aWR0aF9pbl9rYnBzX2Zyb21fdGltaW5nIGFscmVh ZHkgdGFrZXMgYnBwIGludG8gYWNjb3VudCAqLw0KPiArCQlwYm4gPSBkcm1fZHBfY2FsY19wYm5f bW9kZShjbG9jaywgMSk7DQo+ICAgDQo+IC0JCXNsb3RzID0gZHJtX2RwX2ZpbmRfdmNwaV9zbG90 cyhtc3RfbWdyLCBwYm4pOw0KPiArCQkvKiBDb252ZXJ0IGtpbG9iaXRzIHBlciBzZWNvbmQgLyA2 NCAoZm9yIDY0IHRpbWVzbG90cykgdG8gcGJuICg1NC82NCBtZWdhYnl0ZXMgcGVyIHNlY29uZCkg Ki8NCj4gKwkJcGJuX3Blcl90aW1lc2xvdCA9IGRjX2xpbmtfYmFuZHdpZHRoX2ticHMoDQo+ICsJ CQkJc3RyZWFtLT5saW5rLCBkY19saW5rX2dldF9saW5rX2NhcChzdHJlYW0tPmxpbmspKSAvICg4 ICogMTAwMCAqIDU0KTsNCj4gKwkJc2xvdHMgPSBESVZfUk9VTkRfVVAocGJuLCBwYm5fcGVyX3Rp bWVzbG90KTsNCj4gICAJCXJldCA9IGRybV9kcF9tc3RfYWxsb2NhdGVfdmNwaShtc3RfbWdyLCBt c3RfcG9ydCwgcGJuLCBzbG90cyk7DQo+ICAgDQo+ICAgCQlpZiAoIXJldCkNCj4gDQoNCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGlu ZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==