From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: References: <20190107124140.20183-1-chris@chris-wilson.co.uk> <965ee694-dab4-c5b4-76a5-5fea23634292@intel.com> <154715567406.26927.3132786364620179936@skylake-alporthouse-com> <154715576472.26927.5592232629080383498@skylake-alporthouse-com> From: Antonio Argenziano Message-ID: <5e33ef39-c5c8-0b6b-3de4-f1fe0fbb7a1a@intel.com> Date: Thu, 10 Jan 2019 13:58:52 -0800 MIME-Version: 1.0 In-Reply-To: <154715576472.26927.5592232629080383498@skylake-alporthouse-com> Content-Language: en-US Subject: Re: [igt-dev] [PATCH i-g-t] i915/gem_ctx_isolation: Ignore the low bits of BB_OFFSET List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: igt-dev@lists.freedesktop.org List-ID: CgpPbiAxMC8wMS8xOSAxMzoyOSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IFF1b3RpbmcgQ2hyaXMg V2lsc29uICgyMDE5LTAxLTEwIDIxOjI3OjU0KQo+PiBRdW90aW5nIEFudG9uaW8gQXJnZW56aWFu byAoMjAxOS0wMS0xMCAyMToyNDo1NikKPj4+Cj4+Pgo+Pj4gT24gMDcvMDEvMTkgMDQ6NDEsIENo cmlzIFdpbHNvbiB3cm90ZToKPj4+PiBPbiBTa3lsYWtlLCBCQl9PRkZTRVQgc2VlbXMgdG8gYmUg dW5zdGFibGUuIFNpbmNlIHRoaXMgaXMgYW4KPj4+PiBvZmZzZXQgaW50byB0aGUgYmF0Y2ggYXQg dGhlIHRpbWUgb2YgQ1MgZXhlY3V0aW9uLCBpdCBzaG91bGQgYmUgYWN0aXZlbHkKPj4+PiB3cml0 dGVuIHRvIGFzIHdlIHJlYWQgZnJvbSB0aGUgcmVnaXN0ZXIgc28gYWxsb3cgaXQgYSBxd29yZCBv Zgo+Pj4+IGRpc2NyZXBhbmN5IChzaW5jZSB0aGUgQ1Mgc2hvdWxkIGJlIHJlYWRpbmcgaW4gcXdv cmRzKS4gVGhpcyBzdGlsbAo+Pj4+IGFsbG93cyB1cyB0byBkZXRlY3QgZGlydCBhY3Jvc3MgdGhl IHJlc3Qgb2YgdGhlIHJlZ2lzdGVyIGZpZWxkLCBzaG91bGQKPj4+PiB0aGF0IGJlIHJlcXVpcmVk Lgo+Pj4+Cj4+Pj4gU2lnbmVkLW9mZi1ieTogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxz b24uY28udWs+Cj4+Pj4gLS0tCj4+Pj4gICAgdGVzdHMvaTkxNS9nZW1fY3R4X2lzb2xhdGlvbi5j IHwgMiArLQo+Pj4+ICAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMSBkZWxldGlv bigtKQo+Pj4+Cj4+Pj4gZGlmZiAtLWdpdCBhL3Rlc3RzL2k5MTUvZ2VtX2N0eF9pc29sYXRpb24u YyBiL3Rlc3RzL2k5MTUvZ2VtX2N0eF9pc29sYXRpb24uYwo+Pj4+IGluZGV4IDA1OGNmM2VjMS4u NzhhMjQ0MzgyIDEwMDY0NAo+Pj4+IC0tLSBhL3Rlc3RzL2k5MTUvZ2VtX2N0eF9pc29sYXRpb24u Ywo+Pj4+ICsrKyBiL3Rlc3RzL2k5MTUvZ2VtX2N0eF9pc29sYXRpb24uYwo+Pj4+IEBAIC05Niw3 ICs5Niw3IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgbmFtZWRfcmVnaXN0ZXIgewo+Pj4+ICAgICAg ICB7ICJHUEdQVV9USFJFQURTX0RJU1BBVENIRUQiLCBHRU44LCBSQ1MwLCAweDIyOTAsIDIgfSwK Pj4+PiAgICAgICAgeyAiUFNfSU5WT0NBVElPTl9DT1VOVF8xIiwgR0VOOCwgUkNTMCwgMHgyMmYw LCAyIH0sCj4+Pj4gICAgICAgIHsgIlBTX0RFUFRIX0NPVU5UXzEiLCBHRU44LCBSQ1MwLCAweDIy ZjgsIDIgfSwKPj4+PiAtICAgICB7ICJCQl9PRkZTRVQiLCBHRU44LCBSQ1MwLCAweDIxNTggfSwK Pj4+PiArICAgICB7ICJCQl9PRkZTRVQiLCBHRU44LCBSQ1MwLCAweDIxNTgsIC5pZ25vcmVfYml0 cyA9IDB4NyB9LAo+Pj4KPj4+IFRoZSBiYXRjaCBvZmZzZXQgc3RhcnRzIGF0IGJpdCAyLiBEbyB3 ZSBvYnNlcnZlIGNoYW5nZXMgaW4gYml0IDAtMSBhcyB3ZWxsPwo+Pgo+PiBOb3QsIGl0IGlzIGp1 c3Qgb2ZmIGJ5IGJpdCAyICgweDQpLiBCaXQgMCBpcyBhbHNvIHNldCB3aGVuIEkgZG9uJ3QKPj4g cmVhbGx5IGV4cGVjdCBpdCB0byBiZSwgSSBndWVzcyBJIHJlYWxseSBzaG91bGQganVzdCByZWFk IHdoYXQgdGhlCj4+IHJlZ2lzdGVyIGlzIG1lYW50IHRvIGJlIHJhdGhlciB0aGFuIGd1ZXNzaW5n IHNvbGVseSBvbiB0aGUgYmFzaXMgb2YgaXRzCj4+IG5hbWUuCj4gCj4gQml0IDIgZmxpcCBmbG9w cyBiZXR3ZWVuIHJlZmVyZW5jZSB2YWx1ZSBhbmQgb2JzZXJ2ZWQgKHRlc3QgZmFpbHVyZSkuCj4g Cj4gQml0IDAgc2ltcGx5IGRpZmZlcnMgZnJvbSBteSBvd24gZXhwZWN0YXRpb25zLgoKSSBndWVz cyBpZiBpdCBnZXRzIG92ZXJ3cml0dGVuIHdlIGNhdGNoIGl0IGV2ZW4gaWYgd2UgaWdub3JlIHRo ZSBsb3dlc3QgCjMgYml0cyBidXQgc29tZXRoaW5nIHdlaXJkIHdvdWxkIGhhdmUgaGFwcGVuZWQg aWYgMC0xIGNoYW5nZS4KCldpdGggb3Igd2l0aG91dCBtb2RpZnlpbmcgdGhlIG1hc2ssClJldmll d2VkLWJ5OiBBbnRvbmlvIEFyZ2Vuemlhbm8gPGFudG9uaW8uYXJnZW56aWFub0BpbnRlbC5jb20+ Cgo+IC1DaHJpcwo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwppZ3QtZGV2IG1haWxpbmcgbGlzdAppZ3QtZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lndC1kZXYK