From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonas Lahtinen Subject: Re: [PATCH] drm/i915/guc: Add onion teardown to the GuC setup Date: Mon, 20 Feb 2017 12:39:59 +0200 Message-ID: <1487587199.3454.23.camel@linux.intel.com> References: <1487082004.3057.54.camel@linux.intel.com> <1487254698-26534-1-git-send-email-oscar.mateo@intel.com> <26795911-b14f-bd35-841e-75549c312f95@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7096B6E22A for ; Mon, 20 Feb 2017 10:40:02 +0000 (UTC) In-Reply-To: <26795911-b14f-bd35-841e-75549c312f95@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniele Ceraolo Spurio , Oscar Mateo , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gcGUsIDIwMTctMDItMTcgYXQgMTU6MDYgLTA4MDAsIERhbmllbGUgQ2VyYW9sbyBTcHVyaW8g d3JvdGU6Cj4gCj4gT24gMTYvMDIvMTcgMDY6MTgsIE9zY2FyIE1hdGVvIHdyb3RlOgo+ID4gCj4g PiBTdGFydGluZyB3aXRoIGludGVsX2d1Y19sb2FkZXIsIGRvd24gdG8gaW50ZWxfZ3VjX3N1Ym1p c3Npb24KPiA+IGFuZCBmaW5hbGx5IHRvIGludGVsX2d1Y19sb2cuCj4gPiAKPiA+IFNpZ25lZC1v ZmYtYnk6IE9zY2FyIE1hdGVvIDxvc2Nhci5tYXRlb0BpbnRlbC5jb20+Cgo8U05JUD4KCj4gPiBA QCAtODM1LDE0ICs4NDEsMTEgQEAgc3RhdGljIHZvaWQgZ3VjX2FkZG9uX2NyZWF0ZShzdHJ1Y3Qg aW50ZWxfZ3VjICpndWMpCj4gPiDCoAkJCXNpemVvZihzdHJ1Y3QgZ3VjX21taW9fcmVnX3N0YXRl KSArCj4gPiDCoAkJCUdVQ19TM19TQVZFX1NQQUNFX1BBR0VTICogUEFHRV9TSVpFOwo+ID4gCj4g PiAtCXZtYSA9IGd1Yy0+YWRzX3ZtYTsKPiA+IC0JaWYgKCF2bWEpIHsKPiAKPiBJIGJlbGlldmUg dGhlIGlmIHdhcyBoZXJlIHRvIGF2b2lkIHJlLWFsbG9jYXRpbmcgdGhlIHZtYSBpZiB0aGlzwqAK PiBmdW5jdGlvbiB3YXMgY2FsbGVkIGFmdGVyIGEgR1BVIHJlc2V0LiBJIGFncmVlIHRoYXQgdGhl IGNoZWNrIHNob3VsZCBiZcKgCj4gb3V0c2lkZSB0aGlzIGZ1bmN0aW9uIChhbmQgaXQgYWxyZWFk eSBpcyksIGJ1dCB3ZSBtaWdodCB3YW50IHRvIHN0aWxswqAKPiBhZGQgaGVyZSBzb21ldGhpbmcg bGlrZToKPiAKPiAJaWYgKFdBUk5fT04oZ3VjLT5hZHNfdm1hKSkKPiAJCXJldHVybiAwOwoKR0VN X0JVR19PTihndWMtPmFkc192bWEpOyBhbmQgdGhlbiBtYWtlIHN1cmUgd2UgaGF2ZSBzdWZmaWNp ZW50CkktRy1UL3NlbGZ0ZXN0IGNvdmVyYWdlLgoKPiA+ICt2b2lkIGk5MTVfZ3VjX3N1Ym1pc3Np b25fZmluaShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiArewo+ID4gKwlz dHJ1Y3QgaW50ZWxfZ3VjICpndWMgPSAmZGV2X3ByaXYtPmd1YzsKPiA+ICsKPiAKPiBpZiBJJ20g bm90IG1pc3NpbmcgYW55dGhpbmcsIHRoaXMgZnVuY3Rpb24gaXMgY2FsbGVkIGZyb23CoAo+IGlu dGVsX2d1Y19maW5pKCksIHdoaWNoIGNhbiBpbiB0dXJuIGJlIGNhbGxlZCBmcm9tIHRoZSBvbmlv biB1bndpbmRpbmfCoAo+IG9mIGk5MTVfbG9hZF9tb2Rlc2V0X2luaXQoKSBiZWZvcmUgaW50ZWxf Z3VjX2luaXQoKSBpcyBldmVyIGNhbGxlZCwgc2/CoAo+IHdlIG5lZWQgdG8gZWl0aGVyIGZpeCB0 aGF0IHVud2luZGluZyBvciBhZGQgc29tZSBraW5kIG9mIGd1YXJkIGhlcmUuCgpQcm9wZXIgdW53 aW5kaW5nIHRvIHRoZSByZXNjdWUhCgo8U05JUD4KCj4gPiAraW50IGludGVsX2d1Y19sb2dfY3Jl YXRlKHN0cnVjdCBpbnRlbF9ndWMgKmd1YykKPiA+ICt7Cj4gPiArCXN0cnVjdCBpOTE1X3ZtYSAq dm1hOwo+ID4gKwl1bnNpZ25lZCBsb25nIG9mZnNldDsKPiA+ICsJdWludDMyX3Qgc2l6ZSwgZmxh Z3M7Cj4gPiArCWludCByZXQ7Cj4gPiArCj4gCj4gSWYgd2UgZXhwZWN0IHRoaXMgdG8gbm90IGJl IGNhbGxlZCBpZiB0aGUgbG9nIGFscmVhZHkgZXhpc3RzLCBmb3Igc2FmZXR5wqAKPiB3ZSBjb3Vs ZCBhZGQgc29tZXRoaW5nIGxpa2U6Cj4gCj4gCWlmIChXQVJOX09OKGd1Yy0+bG9nLnZtYSkpCj4g CQlyZXR1cm4gMDsKPiAKPiBUbyBtYWtlIHN1cmUgd2UgZG9uJ3QgbWVzcyB0aGlzIHVwIGlmIHdl IGtlZXAgdGhlIG9iamVjdCBhbGl2ZSBhY3Jvc3PCoAo+IHJlc2V0cy4KCkdFTV9CVUdfT04oZ3Vj LT5sb2cudm1hKTsKCj4gPiBAQCAtNjUzLDYgKzY2Myw3IEBAIHZvaWQgaTkxNV9ndWNfbG9nX3Vu cmVnaXN0ZXIoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ID4gwqAJCXJldHVy bjsKPiA+IAo+ID4gwqAJbXV0ZXhfbG9jaygmZGV2X3ByaXYtPmRybS5zdHJ1Y3RfbXV0ZXgpOwo+ ID4gLQlndWNfbG9nX2NsZWFudXAoJmRldl9wcml2LT5ndWMpOwo+ID4gKwlnZW45X2Rpc2FibGVf Z3VjX2ludGVycnVwdHMoZGV2X3ByaXYpOwo+ID4gKwlpbnRlbF9ndWNfbG9nX2Rlc3Ryb3koJmRl dl9wcml2LT5ndWMpOwo+IAo+IE9DRCBuaXRwaWNrOiBpOTE1X2d1Y19sb2dfdW5yZWdpc3RlciBp cyBub3Qgc2ltbWV0cmljIHdpdGjCoAo+IGk5MTVfZ3VjX2xvZ19yZWdpc3RlciBhZnRlciB0aGlz IGNoYW5nZSwgYmVjYXVzZSBpbnRlbF9ndWNfbG9nX2Rlc3Ryb3koKcKgCj4gaXMgZGVzdHJveWlu ZyB0aGUgdm1hLCB3aGljaCB3YXMgbm90IGNyZWF0ZWQgYnkgZ3VjX2xvZ19sYXRlX3NldHVwKCku CgpZZWFoLCBkZXN0cm95IHNob3VsZCBiZSBob2lzdGVkIHRvIGNhbGxpbmcgZnVuY3Rpb24uIEFu ZCBub3Qgc28gbXVjaApPQ0QsIHRoaXMgaXMgd2hhdCB3ZSBnZXQgZG91YmxlLWZyZWUgZXJyb3Jz IGZvciBhbGwgdGhlIHRpbWUgOikKClJlZ2FyZHMsIEpvb25hcwotLSAKSm9vbmFzIExhaHRpbmVu Ck9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCkludGVsIENvcnBvcmF0aW9uCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=