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 16:06:07 +0200 Message-ID: <20171106140607.GI10981@intel.com> References: <20171101150433.10777-1-maarten.lankhorst@linux.intel.com> <20171101152903.GF10981@intel.com> <20171101170019.GG10981@intel.com> <20171106140120.GH10981@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: <20171106140120.GH10981@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 Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBOb3YgMDYsIDIwMTcgYXQgMDQ6MDE6MjBQTSArMDIwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFRodSwgTm92IDAyLCAyMDE3IGF0IDA5OjU1OjQwQU0gKzAxMDAsIE1hYXJ0 ZW4gTGFua2hvcnN0IHdyb3RlOgo+ID4gT3AgMDEtMTEtMTcgb20gMTg6MDAgc2NocmVlZiBWaWxs ZSBTeXJqw6Rsw6Q6Cj4gPiA+IE9uIFdlZCwgTm92IDAxLCAyMDE3IGF0IDA0OjU1OjA2UE0gKzAx MDAsIE1hYXJ0ZW4gTGFua2hvcnN0IHdyb3RlOgo+ID4gPj4gT3AgMDEtMTEtMTcgb20gMTY6Mjkg c2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gPiA+Pj4gT24gV2VkLCBOb3YgMDEsIDIwMTcgYXQg MDQ6MDQ6MzNQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6Cj4gPiA+Pj4+IFRoaXMg aW50cm9kdWNlcyBhIHNsaWdodCBiZWhhdmlvcmFsIGNoYW5nZSB0byBybWZiLiBJbnN0ZWFkIG9m Cj4gPiA+Pj4+IGRpc2FibGluZyBhIGNydGMgd2hlbiB0aGUgcHJpbWFyeSBwbGFuZSBpcyBkaXNh YmxlZCwgd2UgdHJ5IHRvCj4gPiA+Pj4+IHByZXNlcnZlIGl0Lgo+ID4gPj4+Pgo+ID4gPj4+PiBB cGFydCBmcm9tIG9sZCB2ZXJzaW9ucyBvZiB0aGUgdm13Z2Z4IHhvcmcgZHJpdmVyLCB0aGVyZSBp cwo+ID4gPj4+PiBub3RoaW5nIGRlcGVuZGluZyBvbiBybWZiIGRpc2FibGluZyBhIGNydGMuCj4g PiA+Pj4+Cj4gPiA+Pj4+IFZtd2dmeCcgYW5kIHNpbXBsZSBrbXMgaGVscGVyIGF0b21pYyBpbXBs ZW1lbnRhdGlvbiByZWplY3RzIENSVEMKPiA+ID4+Pj4gZW5hYmxlZCB3aXRob3V0IHBsYW5lLCBz byB3ZSBjYW4gZG8gdGhpcyBzYWZlbHkuCj4gPiA+IFRoZSBjb2RlIGZvciB0aG9zZSBzZWVtcyBh IGJpdCBpbmNvbnNpc3RlbnQuIFRoZSBjcnRjIGNoZWNrIHJlcXVpcmVzCj4gPiA+IHRoYXQgdGhl IGNydGMgc3RhdGUgYW5kIHBsYW5lIHN0YXRlIG1hdGNoLiBCdXQgdGhlIHBsYW5lIGNoZWNrIGFs bG93cwo+ID4gPiB0aGUgcGxhbmUgdG8gYmUgZW5hYmxlZCB3L28gdGhlIGNydGMgYmVpbmcgZW5h YmxlZC4gSSBndWVzcyBpdCBkb2Vzbid0Cj4gPiA+IG1hdHRlciByZWFsbHkgc2luY2UgeW91IGNh bid0IGVuYWJsZSB0aGUgcGxhbmUgd2l0aG91dCBhIGNydGMsIGFuZCB0aGUKPiA+ID4gY3J0YyBj aGVjayB3b3VsZCB0aGVuIGNhdGNoIHRoZSBjYXNlIHdoZXJlIHRoZSBjcnRjIHdvdWxkIGJlIGRp c2FibGVkLgo+ID4gCj4gPiBFeGFjdGx5LiA6LSkgT25seSB3aGVuIGEgcGxhbmUgaXMgdW5ib3Vu ZCBhbmQgc3RheXMgdW5ib3VuZCwgdGhlIGNydGMgY2hlY2sgd29uJ3QKPiA+IGJlIGludm9rZWQu IEhlbmNlIGl0J3MgdGhlIG1vc3QgYWNjdXJhdGUgd2F5IG9mIG1ha2luZyBzdXJlIHRoYXQKPiA+ IGNydGMgZW5hYmxlZCA8PT4gcHJpbWFyeSBwbGFuZSBib3VuZC4KPiA+IAo+ID4gSWYgdGhlIGNo ZWNrIHdhcyBkb25lIGluIHRoZSBwcmltYXJ5IHBsYW5lLCBhbiBhdG9taWMgbW9kZXNldCBjb3Vs ZCBlbmFibGUKPiA+IHRoZSBjcnRjIHdpdGhvdXQgZW5hYmxpbmcgdGhlIHByaW1hcnkgcGxhbmUs IHdoaWNoIHNob3VsZG4ndCBiZSBhbGxvd2VkIGJ1dAo+ID4gYSBwbGFuZSBjaGVjayB3b24ndCBj YXRjaCBpdC4KPiAKPiA+IAo+ID4gVGhpcyBoYXMgYmVlbiBhIGJ1ZyBpbiBzaW1wbGUta21zLWhl bHBlciwgZml4ZWQgaW4gdGhlIGJlbG93IGNvbW1pdDoKPiA+IAo+ID4gY29tbWl0IDc2NTgzMWRj MjdhYjE0MWIzYTBiZTFhYjU1YjkyMmIwMTI0Mjc5MDIKPiA+IEF1dGhvcjogTWFhcnRlbiBMYW5r aG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPiA+IERhdGU6ICAgV2Vk IEp1bCAxMiAxMDoxMzoyOSAyMDE3ICswMjAwCj4gPiAKPiA+ICAgICBkcm0vc2ltcGxlLWttcy1o ZWxwZXI6IEZpeCB0aGUgY2hlY2sgZm9yIHRoZSBtaXNtYXRjaCBiZXR3ZWVuIHBsYW5lIGFuZCBD UlRDIGVuYWJsZWQuCj4gCj4gSG1tLiBPSyB0aGF0IHBhcnQgbG9va3MgT0suIFdoYXQgZG9lcyBz ZWVtIGEgYml0IGluY29uc2lzdGVudCBpcyB0aGUKPiBmYWN0IHRoYXQgd2UgcGFzcyBjYW5fdXBk YXRlX2Rpc2FibGVkPXRydWUsIGJ1dCBsYXRlciBvbiB3ZSByZWplY3QgdGhlCj4gdXBkYXRlIHdo ZW4gdmlzaWJsZT09ZmFsc2UuIFRoZSBvbGQgY29kZSB3b3VsZCBoYXZlIGFjY2VwdGVkIHRoYXQK PiBiZWNhdXNlIGl0IGRpZG4ndCBldmVuIGNhbGwgZHJtX3BsYW5lX2hlbHBlcl9jaGVja19zdGF0 ZSgpIHdoZW4gdGhlCj4gY3J0YyAoYW5kIHRodXMgYWxzbyB0aGUgcGxhbmUpIHdhcyBkaXNhYmxl ZC4KCkFjdHVhbGx5IGhvdyBkb2VzIHRoaXMgd29yayBhdCBhbGw/IElmIHlvdSB0dXJuIG9mZiBi b3RoIHRoZSBjcnRjIGFuZApwbGFuZSwgdGhlbiB0aGUgcGxhbmUgY2hlY2sgd2lsbCBhbHdheXMg cmV0dXJuIC1FSU5WQUwgb24gYWNjb3VudCBvZgp2aXNpYmxlPT1mYWxzZT8KCi0tIApWaWxsZSBT eXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=