From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH 07/10] drm/i915: add support for checking if we hold an RPM reference Date: Wed, 16 Dec 2015 00:52:34 +0200 Message-ID: <1450219954.16653.4.camel@intel.com> References: <1450203038-5150-1-git-send-email-imre.deak@intel.com> <1450203038-5150-8-git-send-email-imre.deak@intel.com> <20151215210741.GA12790@nuc-i3427.alporthouse.com> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id AAC926E7DE for ; Tue, 15 Dec 2015 14:52:41 -0800 (PST) In-Reply-To: <20151215210741.GA12790@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 T24gVHVlLCAyMDE1LTEyLTE1IGF0IDIxOjA3ICswMDAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4g T24gVHVlLCBEZWMgMTUsIDIwMTUgYXQgMDg6MTA6MzVQTSArMDIwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+ID4gQXRtLCB3ZSBhc3NlcnQgdGhhdCB0aGUgZGV2aWNlIGlzIG5vdCBzdXNwZW5kZWQgdW50 aWwgdGhlIHBvaW50Cj4gPiB3aGVuIHRoZQo+ID4gZGV2aWNlIGlzIHRydWx5IHB1dCB0byBhIHN1 c3BlbmRlZCBzdGF0ZS4gVGhpcyBpcyBmaW5lLCBidXQgd2UgY2FuCj4gPiBjYXRjaAo+ID4gbW9y ZSBwcm9ibGVtcyBpZiB3ZSBjaGVjayB0aGF0IFJQTSByZWZjb3VudCBpcyBub24temVyby4gQWZ0 ZXIgdGhhdAo+ID4gb25lCj4gPiBkcm9wcyB0byB6ZXJvIHdlIHNob3VsZG4ndCBhY2Nlc3MgdGhl IGRldmljZSBhbnkgbW9yZSwgZXZlbiBpZiB0aGUKPiA+IGFjdHVhbAo+ID4gZGV2aWNlIHN1c3Bl bmQgbWF5IGJlIGRlbGF5ZWQuIENoYW5nZSBhc3NlcnRfcnBtX3dha2Vsb2NrX2hlbGQoKQo+ID4g YWNjb3JkaW5nbHkgdG8gY2hlY2sgZm9yIGEgbm9uLXplcm8gUlBNIHJlZmNvdW50IGluIGFkZGl0 aW9uIHRvIHRoZQo+ID4gY3VycmVudCBkZXZpY2Utbm90LXN1c3BlbmRlZCBjaGVjay4KPiA+IAo+ ID4gRm9yIHRoZSBuZXcgYXNzZXJ0cyB0byB3b3JrIHdlIG5lZWQgdG8gYW5ub3RhdGUgZXZlcnkg cGxhY2UKPiA+IGV4cGxpY2l0bHkgaW4KPiA+IHRoZSBjb2RlIHdoZXJlIHdlIGV4cGVjdCB0aGF0 IHRoZSBkZXZpY2UgaXMgcG93ZXJlZC4gVGhlIHBsYWNlcwo+ID4gd2hlcmUgd2UKPiA+IG9ubHkg YXNzdW1lIHRoaXMsIGJ1dCBtYXkgbm90IGhvbGQgYW4gUlBNIHJlZmVyZW5jZToKPiA+IC0gZHJp dmVyIGxvYWQKPiA+IMKgIFdlIGFzc3VtZSB0aGUgZGV2aWNlIHRvIGJlIHBvd2VyZWQgdW50aWwg d2UgZW5hYmxlIFJQTS4gTWFrZSB0aGlzCj4gPiDCoCBleHBsaWNpdCBieSB0YWtpbmcgYW4gUlBN IHJlZmVyZW5jZSBhcm91bmQgdGhlIGxvYWQgZnVuY3Rpb24uCj4gPiAtIHN5c3RlbSBhbmQgcnVu dGltZSBzdWRwZW5kL3Jlc3VtZSBoYW5kbGVycwo+ID4gwqAgVGhlc2UgaGFuZGxlcnMgYXJlIGNh bGxlZCB3aGVuIHRoZSBSUE0gcmVmZXJlbmNlIGJlY29tZXMgMCBhbmQKPiA+IGtub3cgdGhlCj4g PiDCoCBleGFjdCBwb2ludCBhZnRlciB3aGljaCB0aGUgZGV2aWNlIGNhbiBnZXQgcG93ZXJlZCBv ZmYuIERpc2FibGUKPiA+IHRoZQo+ID4gwqAgUlBNLXJlZmVyZW5jZS1oZWxkIGNoZWNrIGZvciB0 aGVpciBkdXJhdGlvbi4KPiA+IC0gdGhlIElSUSwgaGFuZ2NoZWNrIGFuZCBSUFMgd29yayBoYW5k bGVycwo+ID4gwqAgVGhlc2UgaGFuZGxlcnMgYXJlIGZsdXNoZWQgaW4gdGhlIHN5c3RlbS9ydW50 aW1lIHN1c3BlbmQgaGFuZGxlcgo+ID4gwqAgYmVmb3JlIHRoZSBkZXZpY2UgaXMgcG93ZXJlZCBv ZmYsIHNvIGl0J3MgZ3VhcmFudGVlZCB0aGF0IHRoZXkKPiA+IHdvbid0Cj4gPiDCoCBydW4gd2hp bGUgdGhlIGRldmljZSBpcyBwb3dlcmVkIG9mZiBldmVuIHRob3VnaCB0aGV5IGRvbid0IGhvbGQK PiA+IGFueQo+ID4gwqAgUlBNIHJlZmVyZW5jZS4gRGlzYWJsZSB0aGUgUlBNLXJlZmVyZW5jZS1o ZWxkIGNoZWNrIGZvciB0aGVpcgo+ID4gZHVyYXRpb24uCj4gCj4gTXkgY3VycmVudCB0aGlua2lu ZyBpcyB0aGF0IHRoZSBoYW5nY2hlY2svUlBTIHRhc2tzIGFyZSB3cm9uZyAtIGFuZAo+IHRoYXQK PiB3ZSBkbyBhY3R1YWxseSBoYXZlIGV4cGxpY2l0IHdha2VyZWZzIHRoYXQgc2hvdWxkIGNvdmVy IHRoZWlyCj4gbGlmZXRpbWVzCj4gKGJ1dCB3ZSBmYWlsIHRvIGFjdHVhbGx5IHRlcm1pbmF0ZSB0 aGVtIHdoZW4gd2UgZHJvcCB0aGUgYXNzb2NpYXRlZAo+IHdha2VyZWYpLgo+IAo+IFdpdGggcmVz cGVjdCB0byB0aGUgY3VycmVudCBzdGF0ZSAoY2FuY2VsbGluZyB0aGUgd29yayBpbgo+IHJwbV9z dXNwZW5kKSwKPiB0aGUgYXNzZXJ0IGRpc2FibGluZyBpcyBjb3JyZWN0LCBidXQgSSB0aGluayB3 ZSBzaG91bGQgYmUgaW5kaWNhdGluZwo+IHRoYXQgd2UgcGFwZXJpbmcgb3ZlciBhICJidWciIG1v cmUgc3Ryb25nbHkuCj4gCj4gaS5lLiBzb21ldGhpbmcgbGlrZSBESVNBQkxFX1JQTV9XQUtFUkVG X0FTU0VSVCgpOwoKQnV0IHRoZSBvdGhlciBjYXNlcyBhcmUgc3RpbGwgbGVnaXRpbWF0ZSwgc28g d2UnZCBrZWVwIHRoZSBsb3dlciBjYXNlCm5hbWUgZm9yIHRob3NlIGFuZCBkZWZpbmUgdGhlIGFi b3ZlIG1hY3JvIGFzIGFuIGFsaWFzIHNpbXBseSB0bwplbXBoYXNpemUgdGhlIGRpZmZlcmVuY2U/ Cgo+IC1DaHJpcwo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdm eAo=