From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 1/2] drm/core: Preserve the framebuffer after removing it. Date: Thu, 10 Sep 2015 11:56:02 +0200 Message-ID: <20150910095602.GX2767@phenom.ffwll.local> References: <20150909152915.GS2767@phenom.ffwll.local> <55F0547C.10204@linux.intel.com> <20150909155615.GU2767@phenom.ffwll.local> <55F05861.9040302@linux.intel.com> <55F05B09.9040601@linux.intel.com> <55F05DC1.7000109@linux.intel.com> <55F05FF0.1040009@linux.intel.com> <55F1485D.8060805@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f174.google.com (mail-wi0-f174.google.com [209.85.212.174]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0CE096EAC0 for ; Thu, 10 Sep 2015 02:53:20 -0700 (PDT) Received: by wicge5 with SMTP id ge5so17719865wic.0 for ; Thu, 10 Sep 2015 02:53:18 -0700 (PDT) Content-Disposition: inline In-Reply-To: <55F1485D.8060805@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tvrtko Ursulin Cc: intel-gfx , dri-devel List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBTZXAgMTAsIDIwMTUgYXQgMTA6MDc6NDFBTSArMDEwMCwgVHZydGtvIFVyc3VsaW4g d3JvdGU6Cj4gCj4gT24gMDkvMDkvMjAxNSAwODowNiBQTSwgRGFuaWVsIFZldHRlciB3cm90ZToK PiA+T24gV2VkLCBTZXAgOSwgMjAxNSBhdCA2OjM2IFBNLCBUdnJ0a28gVXJzdWxpbgo+ID48dHZy dGtvLnVyc3VsaW5AbGludXguaW50ZWwuY29tPiB3cm90ZToKPiA+PkkgYW0gbm90IGV2ZW4gZ29p bmcgdGhhdCBmYXIsIGp1c3QgdGFsa2luZyBhYm91dCBsYXN0IGZyYW1lIHN0dWNrIG9uIHNjcmVl bi4KPiA+PkZvciBtZSBtYWtpbmcgdGhhdCBlYXNpZXIgaXMgYSByZWdyZXNzaW9uLgo+ID4KPiA+ U28gbGV0J3MgbG9vayBhdCB2YXJpb3VzIHN5c3RlbXM6Cj4gPi0gc3VwZXItbW9kZXJuIGZiZGV2 IGxlc3Mgc3lzdGVtOiBsb2dpbmQga2VlcHMgYSBkdXAgb2YgZXZlcnkKPiA+bWFzdGVyLWNhcGFi ZWwgZHJtIGZkLiBDb21wb3NpdG9yIGNyYXNoaW5nIHdvbid0IGV2ZXIgcmVzdWx0IGluCj4gPmNs b3NlKCkgZ2V0dGluZyBjYWxsZWQgc2luY2UgbG9naW5kIHN0aWxsIGhhcyBpdHMgY29weS4gQ2xl YW51cCBuZWVkcwo+ID50byBiZSBkb25lIG1hbnVhbGx5IGFueXdheSB3aXRoIHRoZSBzeXN0ZW0g Y29tcG9zaXRvci4KPiA+LSBDdXJyZW50IHN5c3RlbXM6IENvbXBvc2l0b3IgcmVzdGFydHMgYW5k IGNsZWFucyB1cCB0aGUgbWVzcyB3ZSBsZWZ0IGJlaGluZC4KPiAKPiBXaGF0IGlmIHRoZSBjb21w b3NpdG9yIGRvZXNuJ3QgcmVzdGFydD8gT3IgbG9naW5kIGNyYXNoZXMgaW4gdGhlIGZvcm1lcgo+ IGNhc2U/Cj4gCj4gTWF5YmUgSSBkb24ndCB1bmRlcnN0YW5kIHNvbWV0aGluZywgYnV0IEkgZG9u J3Qgc2VlIGhvdyBpdCBpcyBub3QgcXVpdGUgYmFkCj4gdG8gZXhwZWN0IHVzZXJzcGFjZSB0byBj bGVhbiB1cCB0aGUga2VybmVsIHN0cnVjdHVyZXMgYWZ0ZXIgdGhlIHByZXZpb3VzCj4gdXNlcnNw YWNlIGNsaWVudC4KClRoYXQncyBub3QgZGlmZmVyZW50IGZyb20gdGhlIGNvbXBvc2l0b3IganVz dCBmcmVlemluZyBpbnN0ZWFkIG9mCmNyYXNoaW5nOiBTY3JlZW4gY29udGVudHMgc3RheXMgb24g YW5kIG5vdGhpbmcgaGFwcGVucy4gSW1vIHRoaXMgcmVhbGx5IGlzCmFsbCBqdXN0IGJyb2tlbiB1 c2Vyc3BhY2UsIGFuZCB0aGUga2VybmVsIGNhbid0IG1ha2Ugc3VyZSB1c2Vyc3BhY2UKZG9lc24n dCByYW5kb21seSBmYWxsIG92ZXIuCgpXaGF0IHdlIG5lZWQgdG8gbWFrZSBzdXJlIGlzIHRoYXQg YXNzdW1pbmcgdGhpbmdzIHdvcmsgb2staXNoIHRoZXJlJ3Mgbm8Kb2JzZXJ2ZWQgcmVncmVzc2lv bi4gQW5kIEkgc3RpbGwgdGhpbmsgdGhhdCdzIHRoZSBjYXNlIGhlcmUuCgo+IFdoYXQgaGFwcGVu cyBpZiBzb21ldGhpbmcga2VlcHMgY3Jhc2hpbmcgbGVhdmluZyBmcmFtZWJ1ZmZlcnMgYXJvdW5k PwoKT25seSB0aGUgYWN0aXZlIG9uZXMgd291bGQgYmUga2VwdCBhcm91bmQsIHdlIHN0aWxsIGNs ZWFuIHVwIGV2ZXJ5dGhpbmcKZWxzZS4gU28gdGhlIGxlYWsgaXMgdmVyeSBsaW1pdGVkIGZyb20g YSBtZW1vcnkgcG92LgoKPiBJZiB0aGUgb25seSByZWFzb24gaXMgdG8gYXZvaWQgbW9kZXNldCwg d2h5IFNFVFBMQU5FIHdpdGggTlVMTCBmYiB0byBkaXNhYmxlCj4gcGxhbmVzIGFzc29jaWF0ZWQg d2l0aCBhIGZyYW1lYnVmZmVycyB0byBiZSByZWxlYXNlZCB3b3VsZG4ndCB3b3JrPwoKQmVjYXVz ZSBpbiBnZW5lcmFsIGRyaXZlcnMgZG9uJ3Qgc3VwcG9ydCB0aGF0IC0gcHJpbWFyeSBwbGFuZSBo ZWxwZXJzCmNhbnQnIGRvIHRoYXQgYW5kIGZvciBtYW55IGRyaXZlcnMgdGhhdCdzIHRoZSBvbmx5 IHRoaW5nIHdlIGhhdmUuCi1EYW5pZWwKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5l ZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==