From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 2/4] drm/i915: Introduce SAGV mutex. Date: Mon, 26 Feb 2018 14:20:38 -0800 Message-ID: <20180226222038.GA24704@intel.com> References: <20180226205309.2438-1-rodrigo.vivi@intel.com> <20180226205309.2438-2-rodrigo.vivi@intel.com> <151968007964.14388.4964292669162919255@mail.alporthouse.com> 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 72B186E555 for ; Mon, 26 Feb 2018 22:20:39 +0000 (UTC) Content-Disposition: inline In-Reply-To: <151968007964.14388.4964292669162919255@mail.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 T24gTW9uLCBGZWIgMjYsIDIwMTggYXQgMDk6MjE6MTlQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFF1b3RpbmcgUm9kcmlnbyBWaXZpICgyMDE4LTAyLTI2IDIwOjUzOjA3KQo+ID4gTm93 IHRoYXQgd2UgYXJlIHNwcmVhZGluZyB0aGUgcGxhY2VzIHdlIGNhbiBtYW5pcHVsYXRlCj4gPiBz YWd2IHN0YXR1cyBsZXQncyBwcm90ZWN0IGl0Lgo+IAo+IFRoaXMgbmVlZHMgYSBsb3QgbW9yZSBp bmZvcm1hdGlvbiBhYm91dCB0aGUgcHJvdGVjdGlvbiB5b3UgbmVlZC4gInNhZ3YKPiBzdGF0dXMi IGlzIHRvbyBzaW1pbGFyIHRvIHNhZ3Zfc3RhdHVzLCBzbyBpdCBzZWVtcyBsaWtlIHlvdSBhcmUg c2ltcGx5Cj4gdGFsa2luZyBhYm91dCBwcm90ZWN0aW5nIGFjY2VzcyB0byB0aGF0IHZhcmlhYmxl LCB3aGljaCBkb2Vzbid0IG1ha2UKPiBzZW5zZS4gU28gSSBwcmVzdW1lIHlvdSBhcmUgdGFsa2lu ZyBhYm91dCBvcmRlcmluZyBlbmFibGUvZGlzYWJsZSwgd2hpY2gKPiBvcGVucyB1cCBhIGhlYXAg b2YgcXVlc3Rpb25zIGFzIHRvIHdoeSwgYW5kIHdoYXQgc2hvdWxkIGJlIGRvbmUgYWJvdXQKPiB0 aGUgaW1wbGllZCByYWNlcyBpbiB3YW50aW5nIHRvIGRpc2FibGUgc2Fndgo+IGJlZm9yZS9kdXJp bmcvaW1tZWRpYXRlbHktYWZ0ZXIgZW5hYmxpbmcgaXQuIChFdmVuIGFjY2VwdGluZyB0aGUgcmFj ZQo+IGNvbmRpdGlvbnMgZXhpc3QsIHlvdSBvbmx5IG5lZWRlZCB0byBjb3JyZWN0IGFjY2VzcyB0 byBzYWd2OyBhIG11dGV4IGZvcgo+IGEgc2luZ2xlIHZhcmlhYmxlIGlzIG1hc3NpdmUgb3Zlcmtp bGwuIFNvIGFnYWluLCB0aGUgcmVhZGVyIGlzIGxlZnQKPiBwcmVzdW1pbmcgeW91IGludGVuZCBt b3JlLikKClllYXAuLi4gTWFueSBpbnRlbnRpb25zIG1pc3NpbmcgaGVyZSBpbmRlZWQuLi4gc29y cnkuCgpUaGUgaW50ZW50aW9uIGhlcmUgaXMgdG8gZGlzYWJsZSBTQUdWIG9uIGFueSBmaXJzdCBm aWZvIHVuZGVycnVuIGludGVycnVwdAp0aGF0IGNvdWxkIGhhcHBlbiBhdCBhbnl0aW1lLiBBbmQg a2VlcCB0aGF0IGRpc2FibGVkIGZvcmV2ZXIuCkkgZG9uJ3Qgd2FudCB0aGUgc2FndiBlbmFibGUg ZHVyaW5nIG1vZGVzZXQgdG8gZW5hYmxlIHRoYXQgYWdhaW4uIEJlY2F1c2UKSSBkb24ndCBrbm93 IHdoYXQgaXMgaGFwcGVuaW5nIHRvIHRoZSBtYWNoaW5lIGFueW1vcmUuIEJldHRlciB0byB3YXN0 ZSBzb21lCnBvd2VyIHRoYW4gaGF2aW5nIHRoZSByaXNrIG9mIGhhbmdpbmcgdGhlIG1hY2hpbmUu CgpTbyB0aGUgc2FndiBzdGF0dXMgdmFyaWFibGUgYWxyZWFkeSBjb250YWluIHRoZQpTQUdWX05P VF9DT05UUk9MTEVEIHN0YXRlIGFuZCBJIHdhbnRlZCB0byB1c2UgdGhhdCB0byBibG9jayBTQUdW LgoKSSBhbHNvIHdhbnQgdG8gZGlzYWJsZSBTQUdWIGFzIG5lZWRlZCBvbiBhbnkgYXRvbWljIGNv bW1pdCwgbm90IG9ubHkgb24KZnVsbCBtb2Rlc2V0LiBbMV0gKE1haW4gbWlzc2luZyBwYXJ0IG9u IHRoaXMgc2VyaWVzIHByb2JhYmx5KQoKVGhlIGNvbmN1cnJlbmNlIG9uIGRpc2FibGUgd291bGRu J3QgYmUgYSBwcm9ibGVtIGJlY2F1c2UgdGhlIGRpc2FibGUKc2VxdWVuY2UgaXRzZWxmIGlzIGFs cmVhZHkgcHJvdGVjdGVkIGJ5IHRoZSBwY3UgbXV0ZXguIEhvd2V2ZXIKdGhlIGVuZCByZXN1bHQg b2Ygc2Fndi5zdGF0dXMgd291bGQgYmUgcHJvYmxlbWF0aWMuIEJlY2F1c2UgaWYgcGxhbmUKdXBk YXRlIGRpc2FibGUgc2FndiBsZWF2aW5nIFNUQVRVU19ESVNBQkxFRCwgdGhlIG5leHQgbW9kZXNl dCB3b3VsZAplbmFibGUgU0FHViBiYWNrLgoKWzFdIGh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNr dG9wLm9yZy9zZXJpZXMvMzg4MDYvCgo+IC1DaHJpcwpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngK