From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by gabe.freedesktop.org (Postfix) with ESMTPS id 910356F0DD for ; Fri, 11 May 2018 14:36:50 +0000 (UTC) Date: Fri, 11 May 2018 17:36:46 +0300 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Message-ID: <20180511143646.GQ23723@intel.com> References: <20180510160434.15903-1-chris@chris-wilson.co.uk> <20180511133731.GP23723@intel.com> <152604661828.14639.13428560172168182463@mail.alporthouse.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <152604661828.14639.13428560172168182463@mail.alporthouse.com> Subject: Re: [igt-dev] [PATCH i-g-t] igt/kms_flip: Allow reported vblank times to be in the future List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Chris Wilson Cc: igt-dev@lists.freedesktop.org List-ID: T24gRnJpLCBNYXkgMTEsIDIwMTggYXQgMDI6NTA6MThQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFF1b3RpbmcgVmlsbGUgU3lyasOkbMOkICgyMDE4LTA1LTExIDE0OjM3OjMxKQo+ID4g T24gVGh1LCBNYXkgMTAsIDIwMTggYXQgMDU6MDQ6MzRQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+ID4gPiBUaGUgdmJsYW5rIHRpbWVzdGFtcCBpcyBnaXZlbiBmb3IgdGhlIGVuZCBvZiB0 aGUgdmJsYW5rLCBidXQgdGhlCj4gPiA+IGhhcmR3YXJlIG1heSByZXBvcnQgdGhlIHZibGFuayBi ZWZvcmUgdGhhdCBwb2ludCAoc28gdGhlIGtlcm5lbCBjb21wdXRlcwo+ID4gPiBhIHRpbWVzdGFt cCBpbiB0aGUgZnV0dXJlKSwgYW5kIHVzZXJzcGFjZSBtYXkgdGhlbiBzZWUgdGhlIHZibGFuayBl dmVudAo+ID4gPiB0aGF0IHNheXMgdGhlIGFjdHVhbCBzdGFydC1vZi1zY2Fub3V0IGhhcyB5ZXQg dG8gaGFwcGVuLiBBbGwgdGhpcyBpcwo+ID4gPiBwZXJmZWN0bHkgbGVnYWwgYW5kIGNhbiBiZSBv YnNlcnZlZCBpbiBwcmFjdGljZS4KPiA+ID4gCj4gPiA+IEJ1Z3ppbGxhOiBodHRwczovL2J1Z3Mu ZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9pZD0xMDYwODcKPiA+ID4gU2lnbmVkLW9mZi1i eTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gPiA+IC0tLQo+ID4g PiAgdGVzdHMva21zX2ZsaXAuYyB8IDcgLS0tLS0tLQo+ID4gPiAgMSBmaWxlIGNoYW5nZWQsIDcg ZGVsZXRpb25zKC0pCj4gPiA+IAo+ID4gPiBkaWZmIC0tZ2l0IGEvdGVzdHMva21zX2ZsaXAuYyBi L3Rlc3RzL2ttc19mbGlwLmMKPiA+ID4gaW5kZXggM2Q2ZmU5NDhkLi41YjBkMDdjYzIgMTAwNjQ0 Cj4gPiA+IC0tLSBhL3Rlc3RzL2ttc19mbGlwLmMKPiA+ID4gKysrIGIvdGVzdHMva21zX2ZsaXAu Ywo+ID4gPiBAQCAtNDgwLDEzICs0ODAsNiBAQCBzdGF0aWMgdm9pZCBjaGVja19zdGF0ZShjb25z dCBzdHJ1Y3QgdGVzdF9vdXRwdXQgKm8sIGNvbnN0IHN0cnVjdCBldmVudF9zdGF0ZSAqZQo+ID4g PiAgICAgICBpZiAoZXMtPmNvdW50ID09IDApCj4gPiA+ICAgICAgICAgICAgICAgcmV0dXJuOwo+ ID4gPiAgCj4gPiA+IC0gICAgIHRpbWVyc3ViKCZlcy0+Y3VycmVudF90cywgJmVzLT5sYXN0X3Jl Y2VpdmVkX3RzLCAmZGlmZik7Cj4gPiA+IC0gICAgIGlndF9hc3NlcnRfZih0aW1lcmNtcCgmZXMt Pmxhc3RfcmVjZWl2ZWRfdHMsICZlcy0+Y3VycmVudF90cywgPCksCj4gPiAKPiA+IGxhc3RfcmVj ZWl2ZWRfdHMgaXMgdGhlIHRpbWUgd2UgcmVjZWl2ZWQgdGhlIHByZXZpb3VzIGV2ZW50IGlzbid0 IGl0Pwo+IAo+IEhtbSwgSSB0aG91Z2h0IGl0IHdhcyB0aGUgdGltZXN0YW1wIG9mIHRoZSBsYXN0 IHJlY2VpdmVkLCB3aGljaCB3b3VsZAo+IGJlIHRoZSBtb3N0IHJlY2VudCBldmVudC4uLgo+IAo+ ID4gU28gc29tZWhvdyBvdXIgY3VycmVudCBldmVudCdzIGtlcm5lbCByZXBvcnRlZCB0aW1lc3Rh bXAgaXMgb2xkZXIgdGhhbiB0aGUKPiA+IHRoZSB0aW1lIHdlIHJlY2VpdmVkIHRoZSBwcmV2aW91 cyBldmVudC4gU28gdGhlIGtlcm5lbCBmYWlsZWQgdG8gc2VuZAo+ID4gZXZlbnRzIHdoZW4gaXQg d2FzIHN1cHBvc2VkIHRvLCBvciB3ZSBmYWlsZWQgdG8gcHJvY2VzcyB0aGVtIGluIGEgdGltZWx5 Cj4gPiBmYXNoaW9uIHBlcmhhcHM/Cj4gCj4gKGttc19mbGlwOjE0OTUpIERFQlVHOiBuYW1lID0g dmJsYW5rCj4gbGFzdF90cyA9IDMyNi43Mzc1MjAKPiBsYXN0X3JlY2VpdmVkX3RzID0gMzI2Ljcz NzM0Nwo+IGxhc3Rfc2VxID0gMTU2NjUKPiBjdXJyZW50X3RzID0gMzI2LjkwNDI0Mgo+IGN1cnJl bnRfcmVjZWl2ZWRfdHMgPSAzMjguMTUzMTg2Cj4gY3VycmVudF9zZXEgPSAxNTY3NQo+IGNvdW50 ID0gNjYKPiBzZXFfc3RlcCA9IDEwCj4gKGttc19mbGlwOjE0OTUpIERFQlVHOiBuYW1lID0gdmJs YW5rCj4gbGFzdF90cyA9IDMyNi45MDQyNDIKPiBsYXN0X3JlY2VpdmVkX3RzID0gMzI4LjE1MzE4 Ngo+IGxhc3Rfc2VxID0gMTU2NzUKPiBjdXJyZW50X3RzID0gMzI4LjEzNzk4NQo+IGN1cnJlbnRf cmVjZWl2ZWRfdHMgPSAzMjguMTUzMzg2Cj4gY3VycmVudF9zZXEgPSAxNTc0OQo+IGNvdW50ID0g NjcKPiBzZXFfc3RlcCA9IDEwCj4gCj4gT2ssIHNob3VsZCB3ZSBoYXZlIHJlamVjdGVkIHRoZSBl YXJsaWVyIHZibGFuayBmb3IgaGF2aW5nIGEgcmVjZWl2ZWRfdHMKPiBtb3JlIHRoYW4gYSBmcmFt ZSBpbnRvIHRoZSBmdXR1cmU/CgpJIGd1ZXNzIGl0IHdvdWxkIG1ha2UgdGhlIGZhaWx1cmUgZWFz aWVyIHRvIGRpYWdub3NlIGF0IGxlYXN0LiBCdXQgSSdtCm5vdCBzdXJlIGlmIHRoZXJlIGFyZW4n dCBhbnkgY2FzZXMgd2hlcmUgdGhlIHRlc3QgYWN0dWFsbHkgd2FudHMgdG8gd2FpdAphIHdoaWxl IGJlZm9yZSByZWFkaW5nIHRoZSBldmVudC4KCldlIHNob3VsZCBhbHNvIGRvIHNvbWV0aGluZyBh Ym91dCBwcmludGluZyB0aGUgcmVzdWx0cyBvZgp0aW1lcnN1YigpLiBDdXJyZW50bHkgd2hhdCB3 ZSBwcmludCBmb3IgbmVnYXRpdmUgdGltZSBpbnRlcnZhbHMKaXMgcHJldHR5IGNvbmZ1c2luZy4g TWF5YmUganVzdCBjb252ZXJ0IHRvIGZsb2F0IHdoZW4gcHJpbnRpbmc/CgotLSAKVmlsbGUgU3ly asOkbMOkCkludGVsCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCmlndC1kZXYgbWFpbGluZyBsaXN0CmlndC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRldgo=