From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 1/2] drm/core: Preserve the framebuffer after removing it. Date: Wed, 9 Sep 2015 17:36:00 +0100 Message-ID: <55F05FF0.1040009@linux.intel.com> References: <1441809657-11411-1-git-send-email-maarten.lankhorst@linux.intel.com> <1441809657-11411-2-git-send-email-maarten.lankhorst@linux.intel.com> <55F04786.2080408@linux.intel.com> <20150909150410.GO2767@phenom.ffwll.local> <55F04DAA.10005@linux.intel.com> <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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <55F05DC1.7000109@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: Maarten Lankhorst , Daniel Vetter Cc: intel-gfx , dri-devel List-Id: intel-gfx@lists.freedesktop.org Ck9uIDA5LzA5LzIwMTUgMDU6MjYgUE0sIE1hYXJ0ZW4gTGFua2hvcnN0IHdyb3RlOgo+IE9wIDA5 LTA5LTE1IG9tIDE4OjE1IHNjaHJlZWYgVHZydGtvIFVyc3VsaW46Cj4+Cj4+IE9uIDA5LzA5LzIw MTUgMDU6MDcgUE0sIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4+PiBPbiBXZWQsIFNlcCA5LCAyMDE1 IGF0IDY6MDMgUE0sIFR2cnRrbyBVcnN1bGluCj4+PiA8dHZydGtvLnVyc3VsaW5AbGludXguaW50 ZWwuY29tPiB3cm90ZToKPj4+PiBJdCB3YXMganVzdCBhbiBleGFtcGxlIG9mIGEgY2xhc3Mgb2Yg dnVsbmVyYWJpbGl0aWVzIHdoaWNoIHdvdWxkIGJlIHBvc3NpYmxlCj4+Pj4gd2l0aCB0aGVzZSBj aGFuZ2VzLiBJZiB0aGV5LCBhcyB5b3Ugc2FpZCwgd2lsbCBwcmVzZXJ2ZSB0aGUgbGFzdCBmcmFt ZSBvbgo+Pj4+IHNjcmVlbiB3aGVuIHRoZSBjb21wb3NpdG9yIGNyYXNoZXMuCj4+Pgo+Pj4gSWYg eW91ciBjb21wb3NpdG9yIGNyYXNoZXMgc29tZXRoaW5nIHNob3VsZCB0YWtlIG92ZXIsIGVpdGhl ciBmYmRldgo+Pj4gKHdoaWNoIGZvcmNlLXJlc3RvcmVzKSBvciBhIG5ldyBjb21wb3NpdG9yIChz eXN0ZW0gb25lIG9yIGp1c3QgdGhlIG9uZQo+Pj4gdGhhdCBjcmFzaGVkLCByZXN0YXJ0ZWQpLiBB bmQgb24gbW9kZXJuIHVzZXJzcGFjZSBsb2dpbmQgaGFzIGNvcGllcyBvZgo+Pj4gdGhlIGZkcyB3 aGljaCBpdCB1c2VzIHRvIG1ha2Ugc3VyZSBwcml2aWxlZGdlcyAoaS5lLiBtYXN0ZXIgcmlnaHRz KQo+Pj4gZG9uJ3QgZXNjYXBlIHRvIHRoZSB3cm9uZyBwZXJzb24uCj4+Cj4+IFRoZSBmYW1vdXMg InNob3VsZCIuIGZiZGV2IGlzIGdvaW5nIG91dCBubz8gQW5kIGF0dGFjayBqdXN0IG5lZWRzIHRv IHByZXZlbnQgY29tcG9zaXRvciBmcm9tIHN0YXJ0aW5nIGFnYWluLiBPciBhIGJ1ZyBzb21ld2hl cmUgbmVlZHMgdG8gZG8gdGhhdC4gRmFjdCByZW1haW5zLCBiZWZvcmUgdGhpcyA9IGJsYWNrIHNj cmVlbiwgYWZ0ZXIgdGhpcyA9IGxhc3QgZnJhbWUgd2l0aCBiYW5rIGRldGFpbHMgb3Igc2ltaWxh ci4KPj4KPj4gQ2hhbmdlIG1ha2VzIHRoZSBzY2VuYXJpbyBtb3JlIGxpa2VseSwgc28gd2hhdCBp cyB0aGUganVzdGlmaWNhdGlvbj8gT25seSB0aGF0IG1vZGVzZXQgaXMgaGFyZCBvbiBmcmFtZWJ1 ZmZlciBvd25lciBleGl0aW5nPwo+Pj4+IEZvciBtZSB0aGlzIGlzIHNlcmlvdXMgZW5vdWdoIG5v dCB0byBnbyB0aGlzIHJvdXRlLgo+Pj4KPj4+IElmIHRoYXQgZG9lc24ndCBoYXBwZW4geW91IGhh dmUgeWV0IGFub3RoZXIgYnVnIGluIHVzZXJzcGFjZS4gSSBkb24ndAo+Pj4gdGhpbmsgdGhlcmUn cyBhIHJlYWwgcHJvYmxlbSByZWFsbHkuCj4+Cj4+IElmIHdoaXRlIGhhdHMgaGFkIHRoZSBpbWFn aW5hdGlvbiBvZiBibGFjayBoYXRzIHRoZXJlIHdvdWxkIGJlIG5vIHByb2JsZW1zIHdoYXRzb2V2 ZXIuIDopCj4+Cj4+IFR2cnRrbwo+Cj4gSSBoYXZlIGVub3VnaCBpbWFnaW5hdGlvbiwgYnV0IHRo ZSBmYWN0IGlzIHRoZSBjb2RlIHRvIGNvcHkgdGhlIGZiIGNvbnRlbnRzIHJlcXVpcmVzIHRoZSBm b2xsb3dpbmc6Cj4KPiBmaWxlX3ByaXYtPmlzX21hc3RlciB8fCBjYXBhYmxlKENBUF9TWVNfQURN SU4pIHx8IGRybV9pc19jb250cm9sX2NsaWVudChmaWxlX3ByaXYpCj4KPiBJZiB5b3UgYWxyZWFk eSBoYXZlIGFueSBvZiB0aG9zZSBwcml2aWxlZ2VzIHlvdSBjYW4gZHJhdyB5b3VyIG93biBmYWtl IFRUWSBsb2dpbiBzY3JlZW4KPiBhbmQgZ3JhYiB0aGUgcGFzc3dvcmQgdGhhdCB3YXksIHNvIEkg ZG9uJ3Qgc2VlIGFuIGFkZGl0aW9uYWwgYXR0YWNrIHZlY3RvciBleHBvc2VkIGhlcmUuCgpJIGFt IG5vdCBldmVuIGdvaW5nIHRoYXQgZmFyLCBqdXN0IHRhbGtpbmcgYWJvdXQgbGFzdCBmcmFtZSBz dHVjayBvbiAKc2NyZWVuLiBGb3IgbWUgbWFraW5nIHRoYXQgZWFzaWVyIGlzIGEgcmVncmVzc2lv bi4KClR2cnRrbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=