From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dhinakaran Pandiyan Subject: Re: [PATCH v8 2/2] drm/i915: Wait for PSR exit before checking for vblank evasion Date: Mon, 02 Jul 2018 11:40:51 -0700 Message-ID: <1530556851.2736.4.camel@intel.com> References: <20180627200250.1515-1-tarun.vyas@intel.com> <20180627200250.1515-2-tarun.vyas@intel.com> <1530314774.25977.5.camel@intel.com> Reply-To: dhinakaran.pandiyan@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 637276E2DA for ; Mon, 2 Jul 2018 18:14:37 +0000 (UTC) In-Reply-To: <1530314774.25977.5.camel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tarun Vyas , intel-gfx@lists.freedesktop.org Cc: Daniel Vetter , rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAyMDE4LTA2LTI5IGF0IDE2OjI2IC0wNzAwLCBEaGluYWthcmFuIFBhbmRpeWFuIHdy b3RlOgo+IE9uIFdlZCwgMjAxOC0wNi0yNyBhdCAxMzowMiAtMDcwMCwgVGFydW4gVnlhcyB3cm90 ZToKPiA+IAo+ID4gVGhlIFBJUEVEU0wgZnJlZXplcyBvbiBQU1IgZW50cnkgYW5kIGlmIFBTUiBo YXNuJ3QgZnVsbHkgZXhpdGVkLAo+ID4gdGhlbgo+ID4gdGhlIHBpcGVfdXBkYXRlX3N0YXJ0IGNh bGwgc2NoZWR1bGVzIGl0c2VsZiBvdXQgdG8gY2hlY2sgYmFjawo+ID4gbGF0ZXIuCj4gPiAKPiA+ IE9uIENocm9tZU9TLTQuNCBrZXJuZWwsIHdoaWNoIGlzIGZhaXJseSB1cC10by1kYXRlIHcuci50 IGRybS9pOTE1Cj4gPiBidXQKPiA+IGxhZ3Mgdy5yLnQgY29yZSBrZXJuZWwgY29kZSwgaG90IHBs dWdnaW5nIGFuIGV4dGVybmFsIGRpc3BsYXkKPiA+IHRyaWdnZXJzCj4gPiB0b25zIG9mICJwb3Rl bnRpYWwgYXRvbWljIHVwZGF0ZSBlcnJvcnMiIGluIHRoZSBkbWVzZywgb24gKnBpcGUgQSouCj4g PiBBCj4gPiBjbG9zZXIgYW5hbHlzaXMgcmV2ZWFscyB0aGF0IHdlIHRyeSB0byByZWFkIHRoZSBz Y2FubGluZSAzIHRpbWVzCj4gPiBhbmQKPiA+IGV2ZW50dWFsbHkgdGltZW91dCwgYi9jIFBTUiBo YXNuJ3QgZXhpdGVkIGZ1bGx5IGxlYWRpbmcgdG8gYQo+ID4gUElQRURTTAo+ID4gc3R1Y2sgQCAx NTk5LiBUaGlzIGlzc3VlIGlzIG5vdCBzZWVuIG9uIHVwc3RyZWFtIGtlcm5lbHMsIGIvYyBmb3IK PiA+ICpzb21lKgo+ID4gcmVhc29uIHdlIGxvb3AgaW5zaWRlIGludGVsX3BpcGVfdXBkYXRlIHN0 YXJ0IGZvciB+MisgbXNlYyB3aGljaCBpbgo+ID4gdGhpcwo+ID4gY2FzZSBpcyBtb3JlIHRoYW4g ZW5vdWdoIHRvIGV4aXQgUFNSIGZ1bGx5LCBoZW5jZSBhbiAqdW5zdHVjayoKPiA+IFBJUEVEU0wK PiA+IGNvdW50ZXIsIGhlbmNlIG5vIGVycm9yLiBPbiB0aGUgb3RoZXIgaGFuZCwgdGhlIENocm9t ZU9TIGtlcm5lbAo+ID4gc3BlbmRzCj4gPiB+MS4xIG1zZWMgbG9vcGluZyBpbnNpZGUgaW50ZWxf cGlwZV91cGRhdGVfc3RhcnQgYW5kIGhlbmNlIGVycm9ycwo+ID4gb3V0Cj4gPiBiL2MgdGhlIHNv dXJjZSBpcyBzdGlsbCBpbiBQU1IuCj4gPiAKPiA+IFJlZ2FyZGxlc3MsIHdlIHNob3VsZCB3YWl0 IGZvciBQU1IgZXhpdCAoaWYgUFNSIGlzIGRpc2FibGVkLCB3ZQo+ID4gaW5jdXIKPiA+IGEgfjEt MiB1c2VjIHBlbmFsdHkpIGJlZm9yZSByZWFkaW5nIHRoZSBQSVBFRFNMLCBiL2MgaWYgd2UgaGF2 ZW4ndAo+ID4gZnVsbHkgZXhpdGVkIFBTUiwgdGhlbiBjaGVja2luZyBmb3IgdmJsYW5rIGV2YXNp b24gaXNuJ3QgYWN0dWFsbHkKPiA+IGFwcGxpY2FibGUuCj4gPiAKPiA+IHY0OiBDb21tZW50IGV4 cGxhaW5pbmcgcHNyX3dhaXQgYWZ0ZXIgZW5hYmxpbmcgVkJMIGludGVycnVwdHMgKERLKQo+ID4g Cj4gPiB2NTogQ0FOX1BTUigpIHRvIGhhbmRsZSBwbGF0Zm9ybXMgdGhhdCBkb24ndCBzdXBwb3J0 IFBTUi4KPiA+IAo+ID4gdjY6IEhhbmRsZSBsb2NhbF9pcnFfZGlzYWJsZSBvbiBlYXJseSByZXR1 cm4gKENocmlzKQo+IMKgCj4gU2VyaWVzIFJldmlld2VkLWJ5OiBEaGluYWthcmFuIFBhbmRpeWFu Cj4gPGRoaW5ha2FyYW4ucGFuZGl5YW5AaW50ZWwuY29tPgo+IAo+IERhbmllbCdzIHF1ZXN0aW9u cyB3ZXJlIGFkZHJlc3NlZCBvdmVyIElSQywgSSdsbCBwdXNoIHRoaXMgdmVyc2lvbiBpZgo+IHRo ZXkgYXJlbid0IGFueSBvdGhlciBjb25jZXJucy4KCmFuZCBwdXNoZWQgdG8gLWRpbnEgd2l0aCBE YW5pZWwncyBpcmMgYWNrLgoKIjxkaG5rcm4+IGlja2xlOiBkYW52ZXQgYWNrIG9uIHRoZSBQU1Ig d2FpdF9mb3JfaWRsZSBzZXJpZXM/wqAKPGRhbnZldD4gc3VyZSIKCl9fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=