From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH 1/2] drm/i915: take a power domain ref only when needed during HDMI detect Date: Thu, 19 Nov 2015 23:50:42 +0200 Message-ID: <1447969842.7864.19.camel@intel.com> References: <1447959301-1263-1-git-send-email-imre.deak@intel.com> <20151119205120.GA24442@nuc-i3427.alporthouse.com> <1447966909.7864.13.camel@intel.com> <20151119213828.GE24442@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 mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 0E0F56E462 for ; Thu, 19 Nov 2015 13:50:49 -0800 (PST) In-Reply-To: <20151119213828.GE24442@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 T24gVGh1LCAyMDE1LTExLTE5IGF0IDIxOjM4ICswMDAwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4g T24gVGh1LCBOb3YgMTksIDIwMTUgYXQgMTE6MDE6NDlQTSArMDIwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+ID4gT24gVGh1LCAyMDE1LTExLTE5IGF0IDIwOjUxICswMDAwLCBDaHJpcyBXaWxzb24gd3Jv dGU6Cj4gPiA+IE9uIFRodSwgTm92IDE5LCAyMDE1IGF0IDA4OjU1OjAwUE0gKzAyMDAsIEltcmUg RGVhayB3cm90ZToKPiA+ID4gPiBTdWdnZXN0ZWQgYnkgVmlsbGUuCj4gPiA+IAo+ID4gPiBEbyB5 b3UgbWluZCBleHBsYWluaW5nIHdoeSB0aGlzIGlzIGRvbmUgYXQgdGhlIGhkbWkgbGV2ZWwgYW5k IG5vdCB0aGUKPiA+ID4gZ21idXMgbGV2ZWw/Cj4gPiAKPiA+IFRvIHJlZHVjZSB0aGUgb24vb2Zm IHRvZ2dsaW5nLCBzaW5jZSB3ZSBkb24ndCBoYXZlIGRlbGF5ZWQgcG93ZXItb2ZmCj4gPiBpbXBs ZW1lbnRlZCBmb3IgcG93ZXIgd2VsbHMuIGdtYnVzX3hmZXIgYWxzbyB0YWtlcyBhIHJlZiB0byBh Y2NvdW50IGZvcgo+ID4gYWNjZXNzZXMgZnJvbSB0aGUgaTJjIGRldmljZSBub2RlLiBUaGUgc29s dXRpb24gd291bGQgYmUgdG8gaW1wbGVtZW50Cj4gPiBkZWxheWVkIHBvd2VyLW9mZiBJIGd1ZXNz Lgo+IAo+IEFzIHdlIGNoYXNlIGV2ZXIgZmluZXIgZ3JhaW5lZCB3YWtlbG9ja3MsIHllYWguCgpP aywgdGhlIGRlbGF5ZWQtb2ZmIHN0dWZmIHNob3VsZG4ndCBiZSBkaWZmaWN1bHQsIHNpbmNlIGlu IGNhc2Ugb2YKcG93ZXIgd2VsbHMgd2UgaG9sZCBhbiBSUE0gcmVmLiBTbyBBRkFJQ1Mgd2Ugd291 bGQgb25seSBuZWVkIHRvCnN5bmNocm9uaXplIGR1cmluZyBzeXN0ZW0gc3VzcGVuZCBhbmQgZHJp dmVyIHVubG9hZC4gQW5kIHRoZW4gZmluZCBhCmdvb2QgdGltZW91dCB2YWx1ZS4uCgo+IExvb2tp bmcgYXQgdGhlIG90aGVyIHVzZXJzIG9mIGdtYnVzLCB0aGV5IGFyZSB0aGUgb2xkIHBsYXRmb3Jt cyAoZHZvLAo+IHNkdm8sIGNydCwgbHZkcykgc28gbm90IHdvcnRoIGdlbmVyYWxpc2luZyB0aGUg b3B0aW1pc2F0aW9uIG9mCj4gaG9sZGluZyB0aGUgd2FrZWxvY2sgYWNyb3NzIHRoZSBlbnRpcmUg aTJjIG9wZXJhdGlvbiwgSSBndWVzcz8KCklmIHlvdSBtZWFuIHRvIHRha2UgYW4gZXh0cmEgcmVm IGFyb3VuZCB0aGUgaGlnaGVyIGxldmVsIG9wIGluIHRob3NlCnBsYWNlcyB0b286IHdlbGwgaW4g Y2FzZSBvZiBDUlQgaXQncyBhbHNvIGluIG5ldyBIVyB3aGVyZSBpdCBtYXR0ZXJzLApzbyB0aGF0 J3MgaW5jb25zaXN0ZW50IGFuZCBJIHRoaW5rIHdlIHNob3VsZCBkbyBpdCB0aGVyZSB0b28uIEZv cgpvdGhlcnMgaXQgZG9lc24ndCBtYXR0ZXIgSSB0aGluay4KCi0tSW1yZQoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK