From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abdiel Janulgue Subject: Re: [i-g-t PATCH v6 4/4] igt/kms_busy.c: Use new igt_spin_batch Date: Tue, 15 Nov 2016 15:19:45 +0200 Message-ID: <263fee38-8d09-9321-2d15-183e236ef755@linux.intel.com> References: <20161111161652.yucobtlspgf3lulu@phenom.ffwll.local> <1479147882-27003-1-git-send-email-abdiel.janulgue@linux.intel.com> <1479147882-27003-5-git-send-email-abdiel.janulgue@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4A4956E16C for ; Tue, 15 Nov 2016 13:19:44 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tomeu Vizoso Cc: Daniel Vetter , Intel Graphics Development List-Id: intel-gfx@lists.freedesktop.org SGkKCk9uIDE1LjExLjIwMTYgMTA6NDUsIFRvbWV1IFZpem9zbyB3cm90ZToKPiBIaSBBYmRpZWws Cj4gCj4gaGVyZSBydW5uaW5nIHRoZSB3aG9sZSBvZiBrbXNfYnVzeSBjYXVzZXMgYWxsIHN1YnRl c3RzIGFmdGVyIHRoZSBmaXJzdAo+IG9uZSB0byBiZSBza2lwcGVkIGR1ZSB0bzoKPiAKPiBUZXN0 IHJlcXVpcmVtZW50IG5vdCBtZXQgaW4gZnVuY3Rpb24gX19yZWFsX21haW4xNjQsIGZpbGUKPiAu Li8uLi9pbnRlbC1ncHUtdG9vbHMvdGVzdHMva21zX2J1c3kuYzoxOTU6Cj4gVGVzdCByZXF1aXJl bWVudDogZ2VtX2hhc19yaW5nKGRpc3BsYXkuZHJtX2ZkLCBlLT5leGVjX2lkIHwgZS0+ZmxhZ3Mp Cj4gCj4gSWYgSSBydW4gdGhlIHN1YnRlc3RzIGluZGl2aWR1YWxseSwgdGhlIGRvIGdldCB0byBy dW4sIHNvIEkgZ3Vlc3MKPiB0aGVyZSdzIHNvbWUgaXNzdWUgd2l0aCBjbGVhbnVwLgoKVGhlIHJl Y3Vyc2l2ZSBiYXRjaCB3aXRoIGRlcGVuZGVuY3kgYm8gd29ya3MgZmluZSB3aXRoIEJEVywgU0tM IGFuZCB1cC4KSXQncyBicm9rZW4gb24gSFNXIDooIEZvdW5kIHRoZSBwcm9ibGVtLCBzZW5kaW5n IGEgZml4IHNvb24uCgpUaGFua3MgZm9yIHRha2luZyB0aW1lIHRvIHJldmlldyB0aGlzIQoKPiAK PiBCdHcsIGRvIHlvdSBrbm93IHdoeSBwYXRjaHdvcmsgZG9lc24ndCBrbm93IGFib3V0IHY2Pwo+ IAo+IGh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNrdG9wLm9yZy9zZXJpZXMvMTUxNTUvCj4gCj4g SSB0aGluayBpdCB3b3VsZCBiZSBnb29kIHRvIG1ha2Ugc3VyZSB0aGF0IGFsbCBjb21taXQgbWVz c2FnZXMgY29udGFpbgo+IHRoZSB3aHkgb2YgdGhlIGNoYW5nZSwgYW5kIGEgY292ZXIgbGV0dGVy IGFzIHRoZSBvbmUgZ2VuZXJhdGVkIGJ5Cj4gZ2l0LXNlbmQtZW1haWwgd291bGQgYmUgZ29vZCB0 byBoYXZlLCBldmVuIGlmIHdpdGggdmVyeSBzdWNjaW5jdAo+IGNvbnRlbnRzLgoKRm9yZ290IHRv IGluY2x1ZGUgdGhlIHN1YmplY3QgaW4gZ2l0LXNlbmQtZW1haWwuIFNvcnJ5IGFib3V0IHRoYXQu Li4KCj4gCj4gVGhhbmtzLAo+IAo+IFRvbWV1Cj4gCj4gT24gMTQgTm92ZW1iZXIgMjAxNiBhdCAx OToyNCwgQWJkaWVsIEphbnVsZ3VlCj4gPGFiZGllbC5qYW51bGd1ZUBsaW51eC5pbnRlbC5jb20+ IHdyb3RlOgo+PiBDYzogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+ IENjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgo+PiBTaWduZWQtb2Zm LWJ5OiBBYmRpZWwgSmFudWxndWUgPGFiZGllbC5qYW51bGd1ZUBsaW51eC5pbnRlbC5jb20+Cj4+ IC0tLQo+PiAgdGVzdHMva21zX2J1c3kuYyB8IDc1ICsrKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4+ICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNl cnRpb25zKCspLCA3MSBkZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL3Rlc3RzL2ttc19i dXN5LmMgYi90ZXN0cy9rbXNfYnVzeS5jCj4+IGluZGV4IGI1NTVmOTkuLmQwZmU0MTIgMTAwNjQ0 Cj4+IC0tLSBhL3Rlc3RzL2ttc19idXN5LmMKPj4gKysrIGIvdGVzdHMva21zX2J1c3kuYwo+PiBA QCAtNzgsNzMgKzc4LDYgQEAgc3RhdGljIHZvaWQgZG9fY2xlYW51cF9kaXNwbGF5KGlndF9kaXNw bGF5X3QgKmRweSkKPj4gICAgICAgICBpZ3RfZGlzcGxheV9jb21taXQyKGRweSwgZHB5LT5pc19h dG9taWMgPyBDT01NSVRfQVRPTUlDIDogQ09NTUlUX0xFR0FDWSk7Cj4+ICB9Cj4+Cj4+IC1zdGF0 aWMgdWludDMyX3QgKgo+PiAtbWFrZV9mYl9idXN5KGlndF9kaXNwbGF5X3QgKmRweSwgdW5zaWdu ZWQgcmluZywgY29uc3Qgc3RydWN0IGlndF9mYiAqZmIpCj4+IC17Cj4+IC0gICAgICAgY29uc3Qg aW50IGdlbiA9IGludGVsX2dlbihpbnRlbF9nZXRfZHJtX2RldmlkKGRweS0+ZHJtX2ZkKSk7Cj4+ IC0gICAgICAgc3RydWN0IGRybV9pOTE1X2dlbV9leGVjX29iamVjdDIgb2JqWzJdOwo+PiAtI2Rl ZmluZSBTQ1JBVENIIDAKPj4gLSNkZWZpbmUgQkFUQ0ggMQo+PiAtICAgICAgIHN0cnVjdCBkcm1f aTkxNV9nZW1fcmVsb2NhdGlvbl9lbnRyeSByZWxvY1syXTsKPj4gLSAgICAgICBzdHJ1Y3QgZHJt X2k5MTVfZ2VtX2V4ZWNidWZmZXIyIGV4ZWNidWY7Cj4+IC0gICAgICAgdWludDMyX3QgKmJhdGNo Owo+PiAtICAgICAgIGludCBpOwo+PiAtCj4+IC0gICAgICAgbWVtc2V0KCZleGVjYnVmLCAwLCBz aXplb2YoZXhlY2J1ZikpOwo+PiAtICAgICAgIGV4ZWNidWYuYnVmZmVyc19wdHIgPSAodWludHB0 cl90KW9iajsKPj4gLSAgICAgICBleGVjYnVmLmJ1ZmZlcl9jb3VudCA9IDI7Cj4+IC0gICAgICAg ZXhlY2J1Zi5mbGFncyA9IHJpbmc7Cj4+IC0KPj4gLSAgICAgICBtZW1zZXQob2JqLCAwLCBzaXpl b2Yob2JqKSk7Cj4+IC0gICAgICAgb2JqW1NDUkFUQ0hdLmhhbmRsZSA9IGZiLT5nZW1faGFuZGxl Owo+PiAtCj4+IC0gICAgICAgb2JqW0JBVENIXS5oYW5kbGUgPSBnZW1fY3JlYXRlKGRweS0+ZHJt X2ZkLCA0MDk2KTsKPj4gLSAgICAgICBvYmpbQkFUQ0hdLnJlbG9jc19wdHIgPSAodWludHB0cl90 KXJlbG9jOwo+PiAtICAgICAgIG9ialtCQVRDSF0ucmVsb2NhdGlvbl9jb3VudCA9IDI7Cj4+IC0g ICAgICAgbWVtc2V0KHJlbG9jLCAwLCBzaXplb2YocmVsb2MpKTsKPj4gLSAgICAgICByZWxvY1sw XS50YXJnZXRfaGFuZGxlID0gb2JqW0JBVENIXS5oYW5kbGU7IC8qIHJlY3Vyc2UgKi8KPj4gLSAg ICAgICByZWxvY1swXS5wcmVzdW1lZF9vZmZzZXQgPSAwOwo+PiAtICAgICAgIHJlbG9jWzBdLm9m ZnNldCA9IHNpemVvZih1aW50MzJfdCk7Cj4+IC0gICAgICAgcmVsb2NbMF0uZGVsdGEgPSAwOwo+ PiAtICAgICAgIHJlbG9jWzBdLnJlYWRfZG9tYWlucyA9IEk5MTVfR0VNX0RPTUFJTl9DT01NQU5E Owo+PiAtICAgICAgIHJlbG9jWzBdLndyaXRlX2RvbWFpbiA9IDA7Cj4+IC0KPj4gLSAgICAgICBi YXRjaCA9IGdlbV9tbWFwX193YyhkcHktPmRybV9mZCwKPj4gLSAgICAgICAgICAgICAgICAgICAg ICAgICAgICBvYmpbQkFUQ0hdLmhhbmRsZSwgMCwgNDA5NiwgUFJPVF9XUklURSk7Cj4+IC0gICAg ICAgZ2VtX3NldF9kb21haW4oZHB5LT5kcm1fZmQsIG9ialtCQVRDSF0uaGFuZGxlLAo+PiAtICAg ICAgICAgICAgICAgICAgICAgIEk5MTVfR0VNX0RPTUFJTl9HVFQsIEk5MTVfR0VNX0RPTUFJTl9H VFQpOwo+PiAtCj4+IC0gICAgICAgYmF0Y2hbaSA9IDBdID0gTUlfQkFUQ0hfQlVGRkVSX1NUQVJU Owo+PiAtICAgICAgIGlmIChnZW4gPj0gOCkgewo+PiAtICAgICAgICAgICAgICAgYmF0Y2hbaV0g fD0gMSA8PCA4IHwgMTsKPj4gLSAgICAgICAgICAgICAgIGJhdGNoWysraV0gPSAwOwo+PiAtICAg ICAgICAgICAgICAgYmF0Y2hbKytpXSA9IDA7Cj4+IC0gICAgICAgfSBlbHNlIGlmIChnZW4gPj0g Nikgewo+PiAtICAgICAgICAgICAgICAgYmF0Y2hbaV0gfD0gMSA8PCA4Owo+PiAtICAgICAgICAg ICAgICAgYmF0Y2hbKytpXSA9IDA7Cj4+IC0gICAgICAgfSBlbHNlIHsKPj4gLSAgICAgICAgICAg ICAgIGJhdGNoW2ldIHw9IDIgPDwgNjsKPj4gLSAgICAgICAgICAgICAgIGJhdGNoWysraV0gPSAw Owo+PiAtICAgICAgICAgICAgICAgaWYgKGdlbiA8IDQpIHsKPj4gLSAgICAgICAgICAgICAgICAg ICAgICAgYmF0Y2hbaV0gfD0gMTsKPj4gLSAgICAgICAgICAgICAgICAgICAgICAgcmVsb2NbMF0u ZGVsdGEgPSAxOwo+PiAtICAgICAgICAgICAgICAgfQo+PiAtICAgICAgIH0KPj4gLQo+PiAtICAg ICAgIC8qIGR1bW15IHdyaXRlIHRvIGZiICovCj4+IC0gICAgICAgcmVsb2NbMV0udGFyZ2V0X2hh bmRsZSA9IG9ialtTQ1JBVENIXS5oYW5kbGU7Cj4+IC0gICAgICAgcmVsb2NbMV0ucHJlc3VtZWRf b2Zmc2V0ID0gMDsKPj4gLSAgICAgICByZWxvY1sxXS5vZmZzZXQgPSAxMDI0Owo+PiAtICAgICAg IHJlbG9jWzFdLmRlbHRhID0gMDsKPj4gLSAgICAgICByZWxvY1sxXS5yZWFkX2RvbWFpbnMgPSBJ OTE1X0dFTV9ET01BSU5fUkVOREVSOwo+PiAtICAgICAgIHJlbG9jWzFdLndyaXRlX2RvbWFpbiA9 IEk5MTVfR0VNX0RPTUFJTl9SRU5ERVI7Cj4+IC0KPj4gLSAgICAgICBnZW1fZXhlY2J1ZihkcHkt PmRybV9mZCwgJmV4ZWNidWYpOwo+PiAtICAgICAgIGdlbV9jbG9zZShkcHktPmRybV9mZCwgb2Jq W0JBVENIXS5oYW5kbGUpOwo+PiAtCj4+IC0gICAgICAgcmV0dXJuIGJhdGNoOwo+PiAtfQo+PiAt Cj4+ICBzdGF0aWMgdm9pZCBmaW5pc2hfZmJfYnVzeSh1aW50MzJfdCAqYmF0Y2gsIGludCBtc2Vj cykKPj4gIHsKPj4gICAgICAgICBzdHJ1Y3QgdGltZXNwZWMgdHYgPSB7IDAsIG1zZWNzICogMTAw MCAqIDEwMDAgfTsKPj4gQEAgLTE2NSw5ICs5OCw4IEBAIHN0YXRpYyB2b2lkIGZsaXBfdG9fZmIo aWd0X2Rpc3BsYXlfdCAqZHB5LCBpbnQgcGlwZSwKPj4gICAgICAgICBzdHJ1Y3QgcG9sbGZkIHBm ZCA9IHsgLmZkID0gZHB5LT5kcm1fZmQsIC5ldmVudHMgPSBQT0xMSU4gfTsKPj4gICAgICAgICBz dHJ1Y3QgdGltZXNwZWMgdHYgPSB7IDEsIDAgfTsKPj4gICAgICAgICBzdHJ1Y3QgZHJtX2V2ZW50 X3ZibGFuayBldjsKPj4gLSAgICAgICB1aW50MzJfdCAqYmF0Y2g7Cj4+IC0KPj4gLSAgICAgICBi YXRjaCA9IG1ha2VfZmJfYnVzeShkcHksIHJpbmcsIGZiKTsKPj4gKyAgICAgICBpZ3Rfc3Bpbl90 IHQgPSBpZ3Rfc3Bpbl9iYXRjaChkcHktPmRybV9mZCwgLTEsCj4+ICsgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgcmluZywgZmItPmdlbV9oYW5kbGUpOwo+PiAgICAgICAgIGln dF9mb3JrKGNoaWxkLCAxKSB7Cj4+ICAgICAgICAgICAgICAgICBpZ3RfYXNzZXJ0KGdlbV9ib19i dXN5KGRweS0+ZHJtX2ZkLCBmYi0+Z2VtX2hhbmRsZSkpOwo+PiAgICAgICAgICAgICAgICAgZG9f b3JfZGllKGRybU1vZGVQYWdlRmxpcChkcHktPmRybV9mZCwKPj4gQEAgLTE3OSw3ICsxMTEsOCBA QCBzdGF0aWMgdm9pZCBmbGlwX3RvX2ZiKGlndF9kaXNwbGF5X3QgKmRweSwgaW50IHBpcGUsCj4+ ICAgICAgICAgfQo+PiAgICAgICAgIGlndF9hc3NlcnRfZihuYW5vc2xlZXAoJnR2LCBOVUxMKSA9 PSAtMSwKPj4gICAgICAgICAgICAgICAgICAgICAgImZsaXAgdG8gJXMgYmxvY2tlZCB3YWl0aW5n IGZvciBidXN5IGZiIiwgbmFtZSk7Cj4+IC0gICAgICAgZmluaXNoX2ZiX2J1c3koYmF0Y2gsIDIq VElNRU9VVCk7Cj4+ICsgICAgICAgZmluaXNoX2ZiX2J1c3kodC5iYXRjaCwgMipUSU1FT1VUKTsK Pj4gKyAgICAgICBpZ3RfcG9zdF9zcGluX2JhdGNoKGRweS0+ZHJtX2ZkLCB0KTsKPj4gICAgICAg ICBpZ3Rfd2FpdGNoaWxkcmVuKCk7Cj4+ICAgICAgICAgaWd0X2Fzc2VydChyZWFkKGRweS0+ZHJt X2ZkLCAmZXYsIHNpemVvZihldikpID09IHNpemVvZihldikpOwo+PiAgICAgICAgIGlndF9hc3Nl cnQocG9sbCgmcGZkLCAxLCAwKSA9PSAwKTsKPj4gLS0KPj4gMi43LjQKPj4KPj4gX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPj4gSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdAo+PiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4+IGh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cj4gCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=