From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 2/2] Revert "drm/i915/cnl: Use mmio access to context status buffer" Date: Fri, 11 May 2018 15:02:54 +0300 Message-ID: <87k1sa9z81.fsf@gaia.fi.intel.com> References: <20180508163042.21825-1-chris@chris-wilson.co.uk> <20180508163042.21825-3-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id B1D8B6F10A for ; Fri, 11 May 2018 12:02:59 +0000 (UTC) In-Reply-To: <20180508163042.21825-3-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gSW4gdGhl IHByZXZpb3VzIHBhdGNoICh0byBpbmNsdWRlIGEgcm1iKCkgYWZ0ZXIgcmVhZGlnIHRoZSBDU0Ig V1JJVEUKPiBwb2ludGVyIGZyb20gdGhlIEhXU1ApIHdlIGJlbGlldmUgd2UgaGF2ZSBmaXhlZCB0 aGUgdW5kZXJseWluZyBidWcsIGFuZAo+IHNvIGNhbiByZS1lbmFibGUgdXNpbmcgdGhlIEhXU1Ag b24gQ2Fubm9sYWtlLgo+Cj4gVGhpcyByZXZlcnRzIGNvbW1pdCA2MWJmOTcxOWZhMTcgKCJkcm0v aTkxNS9jbmw6IFVzZSBtbWlvIGFjY2VzcyB0bwo+IGNvbnRleHQgc3RhdHVzIGJ1ZmZlciIpLgo+ Cj4gUmVmZXJlbmNlczogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MTA1ODg4Cj4gUmVmZXJlbmNlczogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93 X2J1Zy5jZ2k/aWQ9MTA2MTg1Cj4gUmVmZXJlbmNlczogNjFiZjk3MTlmYTE3ICgiZHJtL2k5MTUv Y25sOiBVc2UgbW1pbyBhY2Nlc3MgdG8gY29udGV4dCBzdGF0dXMgYnVmZmVyIikKPiBTaWduZWQt b2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzogTWlr YSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IEpvb25hcyBM YWh0aW5lbiA8am9vbmFzLmxhaHRpbmVuQGxpbnV4LmludGVsLmNvbT4KPiBDYzogVHZydGtvIFVy c3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KPiBDYzogTWljaGHFgiBXaW5pYXJza2kg PG1pY2hhbC53aW5pYXJza2lAaW50ZWwuY29tPgo+IENjOiBSYWZhZWwgQW50b2dub2xsaSA8cmFm YWVsLmFudG9nbm9sbGlAaW50ZWwuY29tPgo+IENjOiBNaWNoZWwgVGhpZXJyeSA8bWljaGVsLnRo aWVycnlAaW50ZWwuY29tPgo+IENjOiBUaW1vIEFhbHRvbmVuIDx0amFhbHRvbkB1YnVudHUuY29t Pgo+IFRlc3RlZC1ieTogVGltbyBBYWx0b25lbiA8dGphYWx0b25AdWJ1bnR1LmNvbT4KCkFja2Vk LWJ5OiBNaWthIEt1b3BwYWxhIDxtaWthLmt1b3BwYWxhQGxpbnV4LmludGVsLmNvbT4KCj4gLS0t Cj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2VuZ2luZV9jcy5jIHwgMyAtLS0KPiAgMSBm aWxlIGNoYW5nZWQsIDMgZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZW5naW5lX2NzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9l bmdpbmVfY3MuYwo+IGluZGV4IDcwMzI1ZTA4MjRlMy4uODMwM2UwNWIwYzdkIDEwMDY0NAo+IC0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2VuZ2luZV9jcy5jCj4gKysrIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZW5naW5lX2NzLmMKPiBAQCAtNDcwLDkgKzQ3MCw2IEBAIHN0 YXRpYyBib29sIGNzYl9mb3JjZV9tbWlvKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICppOTE1KQo+ ICAJaWYgKGludGVsX3ZncHVfYWN0aXZlKGk5MTUpICYmICFpbnRlbF92Z3B1X2hhc19od3NwX2Vt dWxhdGlvbihpOTE1KSkKPiAgCQlyZXR1cm4gdHJ1ZTsKPiAgCj4gLQlpZiAoSVNfQ0FOTk9OTEFL RShpOTE1KSkKPiAtCQlyZXR1cm4gdHJ1ZTsKPiAtCj4gIAlyZXR1cm4gZmFsc2U7Cj4gIH0KPiAg Cj4gLS0gCj4gMi4xNy4wCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=