From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Atwood, Matthew S" Subject: Re: [PATCH] drm/i915/glk: Use cached RCOMP value when re-enabling DPIO Phy Date: Thu, 15 Nov 2018 21:19:32 +0000 Message-ID: References: <1542311286-23607-1-git-send-email-clinton.a.taylor@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id B141C6E645 for ; Thu, 15 Nov 2018 21:19:33 +0000 (UTC) In-Reply-To: <1542311286-23607-1-git-send-email-clinton.a.taylor@intel.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Intel-gfx@lists.freedesktop.org" , "Taylor, Clinton A" List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAyMDE4LTExLTE1IGF0IDExOjQ4IC0wODAwLCBjbGludG9uLmEudGF5bG9yQGludGVs LmNvbSB3cm90ZToNCj4gRnJvbTogQ2xpbnQgVGF5bG9yIDxjbGludG9uLmEudGF5bG9yQGludGVs LmNvbT4NCj4gDQo+IFRoZSBjYWxpYnJhdGlvbiBSQ09NUCB2YWx1ZSBpbiBQT1JUX1RYX0RXNiBp biBzdG9yZWQgaW4gZGV2X3ByaXYNCj4gZHVyaW5nDQo+IGRyaXZlciBpbml0LiBVc2UgdGhpcyB2 YWx1ZSBpbnN0ZWFkIG9mIHJlYWRpbmcgdGhlIHJlZ2lzdGVyIGFnYWluIGFzDQo+IHRoZQ0KPiBw b3dlciB3ZWxsIGZvciBQT1JUQSBSQ09NUCByZWdpc3RlciBtYXkgbm90IGJlIGVuYWJsZWQgYW5k IHdpbGwNCj4gcmV0dXJuDQo+IDB4RkZGRkZGRkYgaW5zdGVhZCBvZiB0aGUgY29tcHV0ZWQgdmFs dWUuDQo+IA0KVGVzdGVkLWJ5OiBNYXR0IEF0d29vZCA8bWF0dGhldy5zLmF0d29vZEBpbnRlbC5j b20+DQo+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29t Pg0KPiBTaWduZWQtb2ZmLWJ5OiBDbGludCBUYXlsb3IgPGNsaW50b24uYS50YXlsb3JAaW50ZWwu Y29tPg0KPiAtLS0NCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwaW9fcGh5LmMgfCA4 ICsrKysrKy0tDQo+ICAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9u cygtKQ0KPiANCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwaW9f cGh5LmMNCj4gYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcGlvX3BoeS5jDQo+IGluZGV4 IDNjN2YxMGQuLjdjZWU1N2YgMTAwNjQ0DQo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RwaW9fcGh5LmMNCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHBpb19w aHkuYw0KPiBAQCAtNDIyLDggKzQyMiwxMiBAQCBzdGF0aWMgdm9pZCBfYnh0X2RkaV9waHlfaW5p dChzdHJ1Y3QNCj4gZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsDQo+ICAJCSAqIHRoZSBjb3Jy ZXNwb25kaW5nIGNhbGlicmF0ZWQgdmFsdWUgZnJvbSBQSFkxLCBhbmQNCj4gZGlzYWJsZQ0KPiAg CQkgKiB0aGUgYXV0b21hdGljIGNhbGlicmF0aW9uIG9uIFBIWTAuDQo+ICAJCSAqLw0KPiAtCQl2 YWwgPSBkZXZfcHJpdi0+Ynh0X3BoeV9ncmMgPSBieHRfZ2V0X2dyYyhkZXZfcHJpdiwNCj4gLQkJ CQkJCQkgIHBoeV9pbmZvLQ0KPiA+cmNvbXBfcGh5KTsNCj4gKwkJaWYgKCFkZXZfcHJpdi0+Ynh0 X3BoeV9ncmMpDQo+ICsJCQl2YWwgPSBkZXZfcHJpdi0+Ynh0X3BoeV9ncmMgPQ0KPiBieHRfZ2V0 X2dyYyhkZXZfcHJpdiwNCj4gKwkJCQkJCQkJICBwaHlfaQ0KPiBuZm8tPnJjb21wX3BoeSk7DQo+ ICsJCWVsc2UNCj4gKwkJCXZhbCA9IGRldl9wcml2LT5ieHRfcGh5X2dyYzsNCj4gKw0KPiAgCQln cmNfY29kZSA9IHZhbCA8PCBHUkNfQ09ERV9GQVNUX1NISUZUIHwNCj4gIAkJCSAgIHZhbCA8PCBH UkNfQ09ERV9TTE9XX1NISUZUIHwNCj4gIAkJCSAgIHZhbDsNCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=