From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v2 14/14] drm/i915/skl: Do not allow scaling when crtc is disabled. Date: Tue, 3 Nov 2015 15:11:32 +0200 Message-ID: <20151103131132.GS4437@intel.com> References: <1446535913-31970-1-git-send-email-maarten.lankhorst@linux.intel.com> <1446535913-31970-15-git-send-email-maarten.lankhorst@linux.intel.com> <20151103090938.GN4437@intel.com> <5638873D.4030503@linux.intel.com> <20151103104032.GQ4437@intel.com> <5638A1E0.8050101@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 429136E4DF for ; Tue, 3 Nov 2015 05:11:35 -0800 (PST) Content-Disposition: inline In-Reply-To: <5638A1E0.8050101@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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBOb3YgMDMsIDIwMTUgYXQgMDE6MDA6MzJQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMDMtMTEtMTUgb20gMTE6NDAgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6 Cj4gPiBPbiBUdWUsIE5vdiAwMywgMjAxNSBhdCAxMTowNjo1M0FNICswMTAwLCBNYWFydGVuIExh bmtob3JzdCB3cm90ZToKPiA+PiBPcCAwMy0xMS0xNSBvbSAxMDowOSBzY2hyZWVmIFZpbGxlIFN5 cmrDpGzDpDoKPiA+Pj4gT24gVHVlLCBOb3YgMDMsIDIwMTUgYXQgMDg6MzE6NTNBTSArMDEwMCwg TWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6Cj4gPj4+PiBUaGlzIGZpeGVzIGEgd2FybmluZyB3aGVu IHRoZSBjcnRjIGlzIHR1cm5lZCBvZmYuIEluIHRoYXQgY2FzZSBmYgo+ID4+Pj4gd2lsbCBiZSBO VUxMLCBhbmQgY3J0Y19jbG9jayB3aWxsIGJlIDAuIEJlY2F1c2UgdGhlIGNydGMgaXMgbm8gbG9u Z2VyCj4gPj4+PiBhY3RpdmUgdGhpcyBpcyBub3QgYSBidWcsIGFuZCBzaG91bGRuJ3QgdHJpZ2dl ciB0aGUgV0FSTl9PTi4KPiA+Pj4gTW0uIFdlIHdhbnQgdG8gZG8gc2NhbGluZyBjaGVja3MgYW5k IHdoYXRub3QgZHVyaW5nIERQTVMuIFNvIHRoaXMgc2hvdWxkCj4gPj4+IGNoZWNrIC5lbmFibGVk LCBubz8KPiA+PiBOb3Qgc3VyZSB3aGF0IHRoZSByaWdodCBkZWNpc2lvbiB3b3VsZCBiZSBoZXJl Li4KPiA+Pgo+ID4+ICAgICAgKiBza2wgbWF4IHNjYWxlIGlzIGxvd2VyIG9mOgo+ID4+ICAgICAg KiAgICBjbG9zZSB0byAzIGJ1dCBub3QgMywgLTEgaXMgZm9yIHRoYXQgcHVycG9zZQo+ID4+ICAg ICAgKiAgICAgICAgICAgIG9yCj4gPj4gICAgICAqICAgIGNkY2xrL2NydGNfY2xvY2sKPiA+Pgo+ ID4+IFNvIHdoZW4gbXVsdGlwbGUgcGlwZXMgYXJlIGVuYWJsZWQgcG90ZW50aWFsbHkgM3ggc2Nh bGluZyBpcyBhbGxvd2VkLCBidXQgaWYgeW91IGRwbXMgdGhlbSBhbGwgb2ZmCj4gPj4gY2RjbGsg bWlnaHQgZ2V0IHNldCB0byAwLiBUaGlzIG1lYW5zIGEgcHJldmlvdXMgdmFsaWQgYW1vdW50IG9m IHNjYWxpbmcgbWlnaHQgc3VkZGVubHkgYmVjb21lIGludmFsaWQuCj4gPj4KPiA+PiBNYXliZSB0 aGUgZml4IGlzIGtlZXBpbmcgMiBjZGNsaydzLCBvbmUgZm9yIHNjYWxpbmcgYW5kIG9uZSBmb3Ig c2V0dGluZy4KPiA+IEkgdGhpbmsgd2Ugc2hvdWxkIGtlZXAgYXJvdW5kIHRoZSBtaW4gcmVxdWly ZWQgY2RjbGsgaW4gdGhlIGNydGMgc3RhdGUuCj4gPiBBbmQgd2UgcmVjYWxjdWxhdGUgdGhhdCBv bmUgZXZlcnkgdGltZSBhbnl0aGluZyBjaGFuZ2VzLiBUaGVuIHdlIGNhbgo+ID4ganVzdCBjb21w YXJlIGl0IGFnYWluc3QgdGhlIGN1cnJlbnQgY2RjbGsgYWZ0ZXIgcGxhbmUvY3J0YyBzdGF0ZXMg aGF2ZQo+ID4gb3RoZXJ3aXNlIGJlZW4gY29tcHV0ZWQgdG8gc2VlIGlmIHdlIG5lZWQgdG8gY2hh bmdlIHRoZSBjdXJyZW50IGNkY2xrLgo+ID4KPiBXaGF0IHdvdWxkIHRoZSB1c2UgYmUgaGVyZT8g SW4gdGhhdCBjYXNlIHRoZSBhYm92ZSBmb3JtdWxhIHJlZHVjZXMgdG8gMTw8MTYuCj4gSWYgeW91 IHdhbnQgdG8gdHJlYXQgZHBtcyBvZmYgdGhlIHNhbWUgYXMgZHBtcyBvbiB0aGVuIHlvdSBuZWVk IHRoZSBzZXBhcmF0ZSBjZGNsaydzLi4KCkkgZG9uJ3QgdW5kZXJzdGFuZCB3aGF0IHlvdSdyZSBz YXlpbmcuIFdlIG5lZWQgdG8gY2FsY3VsYXRlIHRoZSByZXF1aXJlZApjZGNsayBiYXNlZCBvbiBk cG1zIG9uLiBBbmQgdGhhdCBpcyB3aGF0IHdlIG11c3QgY2hlY2sgYWdhaW5zdCB0aGUKaGFyZHdh cmUgbGltaXQuIElmIHdlIHRoZW4gd2FudCB0byBvcHRpbWl6ZSB0aGUgZHBtcyBvZmYgY2FzZSB3 ZSBjYW4KanVzdCBkbyAnY2RjbGsgPSBzdGF0ZS0+YWN0aXZlID8gc3RhdGUtPmNkY2xrIDogMCcu IFdlIHByb2JhYmx5IHdhbnQgdG8KZG8gdGhhdCB3aGVuIGFsbCBwaXBlcyBhcmUgaW4gZHBtcyBv ZmYuIEJ1dCBpZiB3ZSBoYXZlIHNvbWUgcGlwZXMgaW4KZHBtcyBvZmYgYW5kIHNvbWUgaW4gZHBt cyBvbiwgd2UgbWF5IHdhbnQgdG8gc2tpcCB0aGUgJ2FjdGl2ZScgY2hlY2sKZm9yIGFsbCBwaXBl cyAoaWUuIGJlaGF2ZSBhcyBhbGwgcGlwZXMgYXJlIGRwbXMgb24pLCBqdXN0IHRvIGF2b2lkIGZs aWNrZXIKd2hlbiBzb21lIG9mIHRoZSByZW1haW5pbmcgcGlwZXMgdHJhbnNpdGlvbiBmcm9tIGRw bXMgb2ZmIHRvIGRwbXMgb24uCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=