From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH] drm/i915: get runtime PM reference around GEM set_caching IOCTL Date: Mon, 09 Nov 2015 15:36:10 +0200 Message-ID: <1447076170.24533.73.camel@intel.com> References: <1446665132-22491-1-git-send-email-imre.deak@intel.com> <20151104205741.GA3478@nuc-i3427.alporthouse.com> <1446722912.26194.14.camel@intel.com> <20151105115628.GZ669@nuc-i3427.alporthouse.com> <1446764255.4015.12.camel@intel.com> <20151106085410.GW669@nuc-i3427.alporthouse.com> <1447074558.24533.67.camel@intel.com> <20151109132552.GF22414@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 C1AC96E21F for ; Mon, 9 Nov 2015 05:36:13 -0800 (PST) In-Reply-To: <20151109132552.GF22414@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 T24gbWEsIDIwMTUtMTEtMDkgYXQgMTM6MjUgKzAwMDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiBP biBNb24sIE5vdiAwOSwgMjAxNSBhdCAwMzowOToxOFBNICswMjAwLCBJbXJlIERlYWsgd3JvdGU6 Cj4gPiBMb29rZWQgdGhyb3VnaCBpdCwgaXQgc2VlbXMgb25seSBpOTE1X2dlbV9zZXRfdGlsaW5n KCkgY291bGQKPiA+IHJlbGVhc2UKPiA+IHRoZSBQVEUncyB3aXRob3V0IHdha2luZyB1cCB0aGUg aGFyZHdhcmUgKGlmIG5vIG5lZWQgdG8gdW5iaW5kIHRoZQo+ID4gb2JqZWN0KS4gT3RoZXJ3aXNl IGl0J3MgdHJ1ZSB0aGF0IGFsbCBjYWxsZXJzIGhvbGQgKG9yIHNob3VsZCBob2xkKQo+ID4gYWxy ZWFkeSBhbiBSUE0gcmVmLiBUbyBmaXggdGhlIHNldCB0aWxpbmcgY2FzZSB0byB3b3JrIGFmdGVy IHlvdXIKPiA+IG9wdGltaXphdGlvbiB3ZSBjb3VsZCB3YWtlIHVwIHRoZSBIVyB1bmNvbmRpdGlv bmFsbHkgdGhlcmUsIHVzZSBhCj4gPiBub19yZXN1bWUgUlBNIHJlZithbmQgUlBNIGJhcnJpZXIg b3IgYSBzZXBhcmF0ZSBuZXcgbG9jayBmb3IgdGhlCj4gPiBmYXVsdAo+ID4gbGlzdC4KPiAKPiBJ IHdhcyBzdWdnZXN0aW5nIHdlIG1vdmUgdG8gdGhlIG1vZGVsIHdoZXJlIHdyaXRlcyB0aHJvdWdo IGdzbSB0b29rCj4gdGhlCj4gcnBtIHJlZmVyZW5jZSBpdHNlbGYuCgpZZXMsIGJ1dCBldmVuIHRo ZW4geW91IHdhbnQgdG8gaGF2ZSBhIGxvY2sgYXJvdW5kIHVwZGF0aW5nIHRoZSBuZXcKZmF1bHQg bGlzdCwgbm8/IFNvIGlmIHdlIGdvIHdpdGggeW91ciB3YXkgYW5kIHB1c2ggZG93biB0aGUgUlBN IHJlZgp3aGVyZSBHU00gaXMgd3JpdHRlbiwgd2Ugd291bGRuJ3QgaGF2ZSBhIGxvY2sgYXJvdW5k IHRoZSBmYXVsdF9saXN0CnVwZGF0ZSBpbiBpOTE1X2dlbV9zZXRfdGlsaW5nKCkgKHZpYSBpOTE1 X2dlbV9yZWxlYXNlX21tYXAoKSkuIFRoYXQncwp3aGVyZSBJIG1lYW50IHdlIG5lZWQgYW4gZXh0 cmEgcmVmL2xvY2sgYWJvdmUuCiAKPiA+ID4gRnJvbSB0aGUgcnBtIHBvaW50IG9mIHZpZXcsIHRo aXMgc2hvdWxkIGltcHJvdmUgdGhlIHN1Y2Nlc3Mgb2YgCj4gPiA+IHJ1bnRpbWUgc3VzcGVuZCwg YW5kIHJlZHVjZSB3YWtlbG9ja3MuCj4gPiAKPiA+IFllcywgc2VlbXMgbGlrZSBhIHdvcnRoeSBv cHRpbWl6YXRpb24sIHNpbmNlIEkgYXNzdW1lIHN0cnVjdF9tdXRleAo+ID4gY2FuCj4gPiBiZSBo ZWxkIGZvciBhIGxvbmcgdGltZSB3aXRob3V0IHRoZSBuZWVkIHRvIHdha2UgdXAgdGhlIGhhcmR3 YXJlLgo+IAo+IEFkbWl0dGVkbHkgbW9zdCBvZiB0aGUgdGltZSB3ZSBob2xkIHN0cnVjdF9tdXRl eCwgdGhlIGh3IHdpbGwgYmUKPiBhd2FrZQo+IGZvciBvdGhlciByZWFzb25zLiBCdXQgdGhlcmUg YXJlIG1hbnkgdGltZXMgd2hlcmUgd2UgZG8gdGFrZSB0aGUKPiBzdHJ1Y3RfbXV0ZXggZm9yIDEw cyAoaWYgbm90IDEwMHMhKSBvZiBtaWxsaXNlY29uZHMgd2hlcmUgdGhlIGh3IGlzCj4gY29tcGxl dGVseSBpZGxlLCBhbmQgc28gZXZlcnkgY2hhbmNlIHRvIHJlZHVjZSB1c2FnZS9jb250ZW50aW9u IG9uCj4gc3RydWN0X211dGV4IGlzIGEgbGl0dGxlIHZpY3RvcnkuCj4gIAo+ID4gQXJlIHlvdSBv ayB0byBmaXJzdCBoYXZlIHRoZSBmaXggSSBwb3N0ZWQgYW5kIGEgc2ltaWxhciBvbmUgZm9yCj4g PiAgaTkxNV9nZW1fc2V0X3RpbGluZygpPyBBbmQgdGhlbiB0byBmb2xsb3ctdXAgd2l0aCB5b3Vy IHBsYW4uCj4gCj4gWWVzLCBhZGRpbmcgdGhlIGV4dHJhIHJlZmVyZW5jZSB0byB0aGF0IGlvY3Rs LCBqdWdnbGluZyB3aXRoIHRoZQo+IHN0cnVjdF9tdXRleCBhbmQgdGhlbiBtb3ZpbmcgdGhlIHJw bSByZWZlcmVuY2UgdG8gd2hlcmUgaXQgaXMKPiByZXF1aXJlZAo+IGxndG0uCgpPaywgd2lsbCBw b3N0IGEgbmV3IG9uZSBmb3Igc2V0X3RpbGluZy4KCi0tSW1yZQpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=