From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH 5/7] drm/i915: Reset semaphore page for gen8 Date: Wed, 06 Apr 2016 13:43:54 +0300 Message-ID: <1459939434.7193.20.camel@linux.intel.com> References: <1459900669-31740-1-git-send-email-chris@chris-wilson.co.uk> <1459900669-31740-5-git-send-email-chris@chris-wilson.co.uk> <1459936723.7193.10.camel@linux.intel.com> <20160406101004.GI18736@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id EEF026E39A for ; Wed, 6 Apr 2016 10:43:02 +0000 (UTC) In-Reply-To: <20160406101004.GI18736@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24ga2UsIDIwMTYtMDQtMDYgYXQgMTE6MTAgKzAxMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBP biBXZWQsIEFwciAwNiwgMjAxNiBhdCAxMjo1ODo0M1BNICswMzAwLCBKb29uYXMgTGFodGluZW4g d3JvdGU6Cj4gPiAKPiA+IE9uIGtlLCAyMDE2LTA0LTA2IGF0IDAwOjU3ICswMTAwLCBDaHJpcyBX aWxzb24gd3JvdGU6Cj4gPiA+IAo+ID4gPiBBbiBvdmVyc2lnaHQgaXMgdGhhdCB3aGVuIHdlIHdy YXAgdGhlIHNlcW5vLCB3ZSBuZWVkIHRvIHJlc2V0IHRoZSBodwo+ID4gPiBzZW1hcGhvcmUgY291 bnRlcnMgdG8gMC4gV2UgZGlkIHRoaXMgZm9yIGdlbjYgYW5kIGdlbjcgYW5kIGZvcmdvdCB0byBk bwo+ID4gPiBzbyBmb3IgdGhlIG5ldyBpbXBsZW1lbnRhdGlvbiByZXF1aXJlZCBmb3IgZ2VuOCAo bGVnYWN5KS4KPiA+ID4gCj4gPiA+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNA Y2hyaXMtd2lsc29uLmNvLnVrPgo+ID4gPiBDYzogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFs YUBsaW51eC5pbnRlbC5jb20+Cj4gPiA+IENjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0 aW5lbkBsaW51eC5pbnRlbC5jb20+Cj4gPiA+IC0tLQo+ID4gPiDCoGRyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3JpbmdidWZmZXIuYyB8IDggKysrKysrKysKPiA+ID4gwqAxIGZpbGUgY2hhbmdl ZCwgOCBpbnNlcnRpb25zKCspCj4gPiA+IAo+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxf cmluZ2J1ZmZlci5jCj4gPiA+IGluZGV4IGZiMzA0ZGY4MDg1ZC4uYzcwMjNkNmNhMGI3IDEwMDY0 NAo+ID4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmMKPiA+ ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5jCj4gPiA+IEBA IC0yNTY0LDYgKzI1NjQsMTQgQEAgdm9pZCBpbnRlbF9yaW5nX2luaXRfc2Vxbm8oc3RydWN0IGlu dGVsX2VuZ2luZV9jcyAqZW5naW5lLCB1MzIgc2Vxbm8pCj4gPiA+IMKgCX0KPiA+ID4gwqAJbWVt c2V0KGVuZ2luZS0+c2VtYXBob3JlLnN5bmNfc2Vxbm8sIDAsCj4gPiA+IMKgCcKgwqDCoMKgwqDC oMKgc2l6ZW9mKGVuZ2luZS0+c2VtYXBob3JlLnN5bmNfc2Vxbm8pKTsKPiA+ID4gKwlpZiAoZGV2 X3ByaXYtPnNlbWFwaG9yZV9vYmopIHsKPiA+ID4gKwkJc3RydWN0IGRybV9pOTE1X2dlbV9vYmpl Y3QgKm9iaiA9IGRldl9wcml2LT5zZW1hcGhvcmVfb2JqOwo+ID4gPiArCQlzdHJ1Y3QgcGFnZSAq cGFnZSA9IGk5MTVfZ2VtX29iamVjdF9nZXRfZGlydHlfcGFnZShvYmosIDApOwo+ID4gPiArCQl1 aW50NjRfdCAqc2VtYXBob3JlcyA9IGttYXAocGFnZSk7Cj4gPiA+ICsJCW1lbXNldChzZW1hcGhv cmVzICsgZW5naW5lLT5pZCAqIEk5MTVfTlVNX0VOR0lORVMsIDAsCj4gPiA+ICsJCcKgwqDCoMKg wqDCoMKgc2l6ZW9mKCpzZW1hcGhvcmVzKSAqIEk5MTVfTlVNX0VOR0lORVMpOwo+ID4gVGhlcmUg aXMgaTkxNV9zZW1hcGhvcmVfc2Vxbm9fc2l6ZSBkZWZpbmUgd2hpY2ggdGhlwqBHRU44X1dBSVRf T0ZGU0VUCj4gPiBhbmTCoEdFTjhfU0lHTkFMX09GRlNFVCB1c2UuIFNvIHJhdGhlciB1c2UgdGhh dCB0byBzdGF5IGNvbnNpc3RlbnQuCj4gSSBkaWRuJ3Qgd2FudCB0aGUgc2l6ZSwgSSB3YW50ZWQg dGhlIHR5cGUuIFdoYXQgSSByZWFsbHkgd2FudGVkIHdlcmUKPiBzZW5zaWJsZSBtYWNyb3MuLi4K ClRoZSBtYWNyb3MgY291bGQgdXNlIHNvbWUgY2xlYW51cCBpcyB3aGF0IEkgbWVhbnQuCgo+IAo+ IEkgY2FuIGNoYW5nZSB0aGlzIHRvIGk5MTVfc2VtYXBob3JlX3NlcW5vX3NpemUgKGV2ZW4gdGhv dWdoIHRoYXQgaXMgbm90Cj4gdGhlIHJpZ2h0IG5hbWUpIGFuZCB2b2lkICouCj4gwqAKPiA+IAo+ ID4gT3RoZXIgdGhhbiB0aGF0LAo+ID4gCj4gPiBSZXZpZXdlZC1ieTogSm9vbmFzIExhaHRpbmVu IDxqb29uYXMubGFodGluZW5AbGludXguaW50ZWwuY29tPgo+ID4gCj4gPiBQUy4gVGhlIGV4aXN0 aW5nIHNlbWFwaG9yZSBjb2RlIGNvdWxkIHVzZSBzb21lIGNsZWFudXAsIGFkZGluZyB0bwo+ID4g YmFja2xvZy4KPiBUaGUgZXhpc3Rpbmcgc2VtYXBob3JlIGNvZGUgaXMgMyBwYXRjaGVzIGZyb20g d29ya2luZy4uLgo+IDEuIGZpeCBody1pZAo+IDIuIGZpeCBzaWduYWxpbmcKPiAzLiByZXNldCBw ZCBhZnRlciB3YWl0Cj4gNC4gZW5hYmxlL3Byb2ZpdAo+IC1DaHJpcwo+IAotLSAKSm9vbmFzIExh aHRpbmVuCk9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCkludGVsIENvcnBvcmF0aW9uCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBt YWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=