From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Harrison Subject: Re: [PATCH 47/51] drm/i915: Update ironlake_enable_rc6() to do explicit request management Date: Fri, 27 Feb 2015 12:49:11 +0000 Message-ID: <54F067C7.4010307@Intel.com> References: <1423828140-10653-1-git-send-email-John.C.Harrison@Intel.com> <1423828140-10653-48-git-send-email-John.C.Harrison@Intel.com> <20150213121900.GL2749@nuc-i3427.alporthouse.com> <54DE2D30.3070203@Intel.com> <20150213170316.GT2749@nuc-i3427.alporthouse.com> <54E4A180.9050701@Intel.com> <20150225213113.GA24485@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 12D796E0F6 for ; Fri, 27 Feb 2015 04:49:15 -0800 (PST) In-Reply-To: <20150225213113.GA24485@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Intel-GFX@Lists.FreeDesktop.Org List-Id: intel-gfx@lists.freedesktop.org T24gMjUvMDIvMjAxNSAyMTozMSwgRGFuaWVsIFZldHRlciB3cm90ZToKPiBPbiBXZWQsIEZlYiAx OCwgMjAxNSBhdCAwMjoyODoxNlBNICswMDAwLCBKb2huIEhhcnJpc29uIHdyb3RlOgo+PiBPbiAx My8wMi8yMDE1IDE3OjAzLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4+PiBPbiBGcmksIEZlYiAxMywg MjAxNSBhdCAwNDo1ODoyNFBNICswMDAwLCBKb2huIEhhcnJpc29uIHdyb3RlOgo+Pj4+IE9uIDEz LzAyLzIwMTUgMTI6MTksIENocmlzIFdpbHNvbiB3cm90ZToKPj4+Pj4gT24gRnJpLCBGZWIgMTMs IDIwMTUgYXQgMTE6NDg6NTZBTSArMDAwMCwgSm9obi5DLkhhcnJpc29uQEludGVsLmNvbSB3cm90 ZToKPj4+Pj4+IEZyb206IEpvaG4gSGFycmlzb24gPEpvaG4uQy5IYXJyaXNvbkBJbnRlbC5jb20+ Cj4+Pj4+Pgo+Pj4+Pj4gVXBkYXRlZCBpcm9ubGFrZV9lbmFibGVfcmM2KCkgdG8gZG8gZXhwbGlj aXQgcmVxdWVzdCBjcmVhdGlvbiBhbmQgc3VibWlzc2lvbi4KPj4+Pj4gSWYgeW91IG1lcmdlZCB0 aGUgY29udGV4dCBoZXJlIHdpdGggdGhlIGNvbW1vbiBjb250ZXh0IHN3aXRjaGluZyBjb2RlLAo+ Pj4+PiB3ZSBkb24ndCBldmVuIG5lZWQgdG8gdG91Y2ggdGhlIHJpbmcgaGVyZS4KPj4+Pj4gLUNo cmlzCj4+Pj4+Cj4+Pj4gSXQgd291bGQgY2VydGFpbmx5IGJlIHByZWZlcmFibGUgdG8gbm90IGhh dmUgYW55IHJpbmcgY29tbWFuZHMKPj4+PiB3cml0dGVuIGZyb20gZGVlcCB3aXRoaW4gdGhlIHBv d2VyIG1hbmFnZW1lbnQgY29kZS4gSG93ZXZlciwgSQo+Pj4+IGRpZG4ndCB3YW50IHRvIGNoYW5n ZSBhbnl0aGluZyBJIGRpZG4ndCByZWFsbHkgbmVlZCB0bywgZXNwZWNpYWxseQo+Pj4+IGluIGNv ZGUgdGhhdCBJJ20gbm90IGF0IGFsbCBzdXJlIGFib3V0LiBQbHVzIEkgZG9uJ3QgaGF2ZSBhbgo+ Pj4+IGlyb25sYWtlIHRvIHRlc3QgYW55IHNpZ25pZmljYW50IGNoYW5nZSBvbi4KPj4+IEkgZGlk IGFuZCB0ZXN0ZWQgZXh0ZW5zaXZlbHkuCj4+PiAtQ2hyaXMKPj4gRG8geW91IGhhdmUgYSBwYXRj aCB0aGF0IGp1c3QgZG9lcyB0aGUgbW92ZSBvZiB0aGlzIGZyb20gUE0gY29kZSB0byBjb250ZXh0 Cj4+IHN3aXRjaCBjb2RlPyBTb21ldGhpbmcgdGhhdCBJIGNhbiBkcm9wIGludG8gdGhpcyBzZXJp ZXMgd291bGQgYmUgZ3JlYXQuIElmCj4+IG5vdCwgZXhhY3RseSB3aGVyZSBhYm91dCBpbiB0aGUg Y29udGV4dCBzd2l0Y2ggY29kZSBzaG91bGQgaXQgZ28/IFNob3VsZCBpdAo+PiBiZSBpbiB0aGUg c3RhcnQgb2YgZGF5IGluaXRpYWxpc2F0aW9uLCBpbiB0aGUgcGVyIGNvbnRleHQgaW50aWFsaXNh dGlvbiwKPj4gZXZlcnkgY29udGV4dCBzd2l0Y2gsIG9ubHkgdGhlIGZpcnN0IHN3aXRjaCBhZnRl ciBhIHJlc3VtZSwgLi4uPwo+Pgo+PiBUcmFjaW5nIGJhY2sgdG8gd2hlcmUvd2hlbiB0aGlzIGNv ZGUgaXMgY3VycmVudGx5IGV4ZWN1dGVkIHNlZW1zIHRvIGJlIHF1aXRlCj4+IGNvbXBsaWNhdGVk LiBUaGUgX2VuYWJsZV9yYzYoKSBmdW5jdGlvbiBpcyBjYWxsZWQgZHVyaW5nIHJpbmcgcmVzZXQg YnV0IG9ubHkKPj4gZm9yIEdlbjYrIGJlY2F1c2UgSXJvbmxha2UgaXMgYnJva2VuIGFjY29yZGlu ZyB0byB0aGUgY29tbWVudC4gSXQgaXMgYWxzbwo+PiBjYWxsZWQgYnkgYSBzeXN0ZW0gcG93ZXIg bWFuYWdlbWVudCBjYWxsYmFjayBidXQgaXQgaXMgdW5jbGVhciB3aGVuIHRoYXQKPj4gd291bGQg b2NjdXIuIEZpbmFsbHksIGl0IGlzIGFsc28gY2FsbGVkIGZyb20gdGhlIGRpc3BsYXkgY29kZSBp bgo+PiBpbnRlbF9tb2Rlc2V0X2luaXRfaHcoKS4KPiBpbGsgcmM2IGlzIGRpc2FibGVkIGJ5IGRl ZmF1bHQgYmVjYXVzZSBpdCBjcmFzaGVzIG1hY2hpbmVzIGhhcmQgYW5kCj4gZG9lc24ndCBzZWVt IHRvIGJlIGFsbCB0aGF0IHVzZWZ1bCByZWFsbHkuIENvbXBhcmVkIHRvIGdlbjYrIHJjNiB3aGlj aCBoYXMKPiBhIG1hc3NpdmUgaW1wYWN0IG9uIGlkbGUgcG93ZXIgY29uc3VtcHRpb24sIG1vcmUg d2l0aCBlYWNoIGdlbmVyYXRpb24uCj4KPiBJJ3ZlIGFsc28gbmV2ZXIgaGVhcmQgb2YgYW55b25l IG1hbmFnaW5nIHRvIG1ha2UgdGhpcyB3b3JrIHJlbGlhYmx5LiBXZQo+IGNvdWxkIGFsc28ganVz dCByaXAgdGhlIGVudGlyZSBjb2RlIG91dCBJIHRoaW5rLCBhdCBsZWFzdCBJIHdvdWxkbid0IGJl Cj4gc3VycHJpc2VkIGlmIGl0IGhhcyBiaXRyb3QgY29tcGxldGVseSBieSBub3cuCj4gLURhbmll bAoKU28ganVzdCByZW1vdmUgdGhlIGlyb25sYWtlX2VuYWJsZV9yYzYoKSBmdW5jdGlvbiBjb21w bGV0ZWx5PyBPciBrZWVwIGl0IAphcyBhIHN0dWIgdGhhdCBqdXN0IHNheXMgJy8qIHRoaXMgaGFz IG5ldmVyIHdvcmtlZCBzbyBoYXMgYmVlbiByZW1vdmVkICovJy4KX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK