From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/atomic: Try to preserve the crtc enabled state in drm_atomic_remove_fb, v2. Date: Mon, 6 Nov 2017 16:01:20 +0200 Message-ID: <20171106140120.GH10981@intel.com> References: <20171101150433.10777-1-maarten.lankhorst@linux.intel.com> <20171101152903.GF10981@intel.com> <20171101170019.GG10981@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Maarten Lankhorst Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBOb3YgMDIsIDIwMTcgYXQgMDk6NTU6NDBBTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMDEtMTEtMTcgb20gMTg6MDAgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6 Cj4gPiBPbiBXZWQsIE5vdiAwMSwgMjAxNyBhdCAwNDo1NTowNlBNICswMTAwLCBNYWFydGVuIExh bmtob3JzdCB3cm90ZToKPiA+PiBPcCAwMS0xMS0xNyBvbSAxNjoyOSBzY2hyZWVmIFZpbGxlIFN5 cmrDpGzDpDoKPiA+Pj4gT24gV2VkLCBOb3YgMDEsIDIwMTcgYXQgMDQ6MDQ6MzNQTSArMDEwMCwg TWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6Cj4gPj4+PiBUaGlzIGludHJvZHVjZXMgYSBzbGlnaHQg YmVoYXZpb3JhbCBjaGFuZ2UgdG8gcm1mYi4gSW5zdGVhZCBvZgo+ID4+Pj4gZGlzYWJsaW5nIGEg Y3J0YyB3aGVuIHRoZSBwcmltYXJ5IHBsYW5lIGlzIGRpc2FibGVkLCB3ZSB0cnkgdG8KPiA+Pj4+ IHByZXNlcnZlIGl0Lgo+ID4+Pj4KPiA+Pj4+IEFwYXJ0IGZyb20gb2xkIHZlcnNpb25zIG9mIHRo ZSB2bXdnZnggeG9yZyBkcml2ZXIsIHRoZXJlIGlzCj4gPj4+PiBub3RoaW5nIGRlcGVuZGluZyBv biBybWZiIGRpc2FibGluZyBhIGNydGMuCj4gPj4+Pgo+ID4+Pj4gVm13Z2Z4JyBhbmQgc2ltcGxl IGttcyBoZWxwZXIgYXRvbWljIGltcGxlbWVudGF0aW9uIHJlamVjdHMgQ1JUQwo+ID4+Pj4gZW5h YmxlZCB3aXRob3V0IHBsYW5lLCBzbyB3ZSBjYW4gZG8gdGhpcyBzYWZlbHkuCj4gPiBUaGUgY29k ZSBmb3IgdGhvc2Ugc2VlbXMgYSBiaXQgaW5jb25zaXN0ZW50LiBUaGUgY3J0YyBjaGVjayByZXF1 aXJlcwo+ID4gdGhhdCB0aGUgY3J0YyBzdGF0ZSBhbmQgcGxhbmUgc3RhdGUgbWF0Y2guIEJ1dCB0 aGUgcGxhbmUgY2hlY2sgYWxsb3dzCj4gPiB0aGUgcGxhbmUgdG8gYmUgZW5hYmxlZCB3L28gdGhl IGNydGMgYmVpbmcgZW5hYmxlZC4gSSBndWVzcyBpdCBkb2Vzbid0Cj4gPiBtYXR0ZXIgcmVhbGx5 IHNpbmNlIHlvdSBjYW4ndCBlbmFibGUgdGhlIHBsYW5lIHdpdGhvdXQgYSBjcnRjLCBhbmQgdGhl Cj4gPiBjcnRjIGNoZWNrIHdvdWxkIHRoZW4gY2F0Y2ggdGhlIGNhc2Ugd2hlcmUgdGhlIGNydGMg d291bGQgYmUgZGlzYWJsZWQuCj4gCj4gRXhhY3RseS4gOi0pIE9ubHkgd2hlbiBhIHBsYW5lIGlz IHVuYm91bmQgYW5kIHN0YXlzIHVuYm91bmQsIHRoZSBjcnRjIGNoZWNrIHdvbid0Cj4gYmUgaW52 b2tlZC4gSGVuY2UgaXQncyB0aGUgbW9zdCBhY2N1cmF0ZSB3YXkgb2YgbWFraW5nIHN1cmUgdGhh dAo+IGNydGMgZW5hYmxlZCA8PT4gcHJpbWFyeSBwbGFuZSBib3VuZC4KPiAKPiBJZiB0aGUgY2hl Y2sgd2FzIGRvbmUgaW4gdGhlIHByaW1hcnkgcGxhbmUsIGFuIGF0b21pYyBtb2Rlc2V0IGNvdWxk IGVuYWJsZQo+IHRoZSBjcnRjIHdpdGhvdXQgZW5hYmxpbmcgdGhlIHByaW1hcnkgcGxhbmUsIHdo aWNoIHNob3VsZG4ndCBiZSBhbGxvd2VkIGJ1dAo+IGEgcGxhbmUgY2hlY2sgd29uJ3QgY2F0Y2gg aXQuCgo+IAo+IFRoaXMgaGFzIGJlZW4gYSBidWcgaW4gc2ltcGxlLWttcy1oZWxwZXIsIGZpeGVk IGluIHRoZSBiZWxvdyBjb21taXQ6Cj4gCj4gY29tbWl0IDc2NTgzMWRjMjdhYjE0MWIzYTBiZTFh YjU1YjkyMmIwMTI0Mjc5MDIKPiBBdXRob3I6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxh bmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4gRGF0ZTogICBXZWQgSnVsIDEyIDEwOjEzOjI5IDIw MTcgKzAyMDAKPiAKPiAgICAgZHJtL3NpbXBsZS1rbXMtaGVscGVyOiBGaXggdGhlIGNoZWNrIGZv ciB0aGUgbWlzbWF0Y2ggYmV0d2VlbiBwbGFuZSBhbmQgQ1JUQyBlbmFibGVkLgoKSG1tLiBPSyB0 aGF0IHBhcnQgbG9va3MgT0suIFdoYXQgZG9lcyBzZWVtIGEgYml0IGluY29uc2lzdGVudCBpcyB0 aGUKZmFjdCB0aGF0IHdlIHBhc3MgY2FuX3VwZGF0ZV9kaXNhYmxlZD10cnVlLCBidXQgbGF0ZXIg b24gd2UgcmVqZWN0IHRoZQp1cGRhdGUgd2hlbiB2aXNpYmxlPT1mYWxzZS4gVGhlIG9sZCBjb2Rl IHdvdWxkIGhhdmUgYWNjZXB0ZWQgdGhhdApiZWNhdXNlIGl0IGRpZG4ndCBldmVuIGNhbGwgZHJt X3BsYW5lX2hlbHBlcl9jaGVja19zdGF0ZSgpIHdoZW4gdGhlCmNydGMgKGFuZCB0aHVzIGFsc28g dGhlIHBsYW5lKSB3YXMgZGlzYWJsZWQuCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK