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 12:40:32 +0200 Message-ID: <20151103104032.GQ4437@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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id E60756E036 for ; Tue, 3 Nov 2015 02:40:35 -0800 (PST) Content-Disposition: inline In-Reply-To: <5638873D.4030503@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 T24gVHVlLCBOb3YgMDMsIDIwMTUgYXQgMTE6MDY6NTNBTSArMDEwMCwgTWFhcnRlbiBMYW5raG9y c3Qgd3JvdGU6Cj4gT3AgMDMtMTEtMTUgb20gMTA6MDkgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6 Cj4gPiBPbiBUdWUsIE5vdiAwMywgMjAxNSBhdCAwODozMTo1M0FNICswMTAwLCBNYWFydGVuIExh bmtob3JzdCB3cm90ZToKPiA+PiBUaGlzIGZpeGVzIGEgd2FybmluZyB3aGVuIHRoZSBjcnRjIGlz IHR1cm5lZCBvZmYuIEluIHRoYXQgY2FzZSBmYgo+ID4+IHdpbGwgYmUgTlVMTCwgYW5kIGNydGNf Y2xvY2sgd2lsbCBiZSAwLiBCZWNhdXNlIHRoZSBjcnRjIGlzIG5vIGxvbmdlcgo+ID4+IGFjdGl2 ZSB0aGlzIGlzIG5vdCBhIGJ1ZywgYW5kIHNob3VsZG4ndCB0cmlnZ2VyIHRoZSBXQVJOX09OLgo+ ID4gTW0uIFdlIHdhbnQgdG8gZG8gc2NhbGluZyBjaGVja3MgYW5kIHdoYXRub3QgZHVyaW5nIERQ TVMuIFNvIHRoaXMgc2hvdWxkCj4gPiBjaGVjayAuZW5hYmxlZCwgbm8/Cj4gTm90IHN1cmUgd2hh dCB0aGUgcmlnaHQgZGVjaXNpb24gd291bGQgYmUgaGVyZS4uCj4gCj4gICAgICAqIHNrbCBtYXgg c2NhbGUgaXMgbG93ZXIgb2Y6Cj4gICAgICAqICAgIGNsb3NlIHRvIDMgYnV0IG5vdCAzLCAtMSBp cyBmb3IgdGhhdCBwdXJwb3NlCj4gICAgICAqICAgICAgICAgICAgb3IKPiAgICAgICogICAgY2Rj bGsvY3J0Y19jbG9jawo+IAo+IFNvIHdoZW4gbXVsdGlwbGUgcGlwZXMgYXJlIGVuYWJsZWQgcG90 ZW50aWFsbHkgM3ggc2NhbGluZyBpcyBhbGxvd2VkLCBidXQgaWYgeW91IGRwbXMgdGhlbSBhbGwg b2ZmCj4gY2RjbGsgbWlnaHQgZ2V0IHNldCB0byAwLiBUaGlzIG1lYW5zIGEgcHJldmlvdXMgdmFs aWQgYW1vdW50IG9mIHNjYWxpbmcgbWlnaHQgc3VkZGVubHkgYmVjb21lIGludmFsaWQuCj4gCj4g TWF5YmUgdGhlIGZpeCBpcyBrZWVwaW5nIDIgY2RjbGsncywgb25lIGZvciBzY2FsaW5nIGFuZCBv bmUgZm9yIHNldHRpbmcuCgpJIHRoaW5rIHdlIHNob3VsZCBrZWVwIGFyb3VuZCB0aGUgbWluIHJl cXVpcmVkIGNkY2xrIGluIHRoZSBjcnRjIHN0YXRlLgpBbmQgd2UgcmVjYWxjdWxhdGUgdGhhdCBv bmUgZXZlcnkgdGltZSBhbnl0aGluZyBjaGFuZ2VzLiBUaGVuIHdlIGNhbgpqdXN0IGNvbXBhcmUg aXQgYWdhaW5zdCB0aGUgY3VycmVudCBjZGNsayBhZnRlciBwbGFuZS9jcnRjIHN0YXRlcyBoYXZl Cm90aGVyd2lzZSBiZWVuIGNvbXB1dGVkIHRvIHNlZSBpZiB3ZSBuZWVkIHRvIGNoYW5nZSB0aGUg Y3VycmVudCBjZGNsay4KCj4gCj4gVGhpcyBwcm9iYWJseSBuZWVkcyB0byBiZSBhZGRyZXNzZWQg aW4gcGF0Y2ggMy8xNCB0aGVuLCBzbyB0aGF0IG9uZSBuZWVkcyBtb3JlIGxvdmUuCj4gCj4gSSB3 aWxsIHJlc2VuZCBwYXRjaCAzLCA0LCA1IGFuZCAxNCBhcyBhIHNlcGFyYXRlIHNlcmllcy4gVGhl IG90aGVyIHBhdGNoZXMgZnJvbSB0aGlzIHNlcmllcyB3aWxsIHN0aWxsIHdvcmsgd2l0aCBzb21l IGVhc2lseSBmaXhlZCByZWplY3RzLgo+ID4+IEFsc28gcmVtb3ZlIGhhbmRsaW5nIGEgbnVsbCBj cnRjX3N0YXRlLCB3aXRoIGFsbCB0cmFuc2l0aW9uYWwgaGVscGVycwo+ID4+IGdvbmUgdGhpcyBj YW4gbm8gbG9uZ2VyIGhhcHBlbi4KPiA+IFdoYXQgYWJvdXQgdGhlICFpbnRlbF9jcnRjIGNoZWNr LCBob3cgaXMgdGhhdCBzdXBwb3NlZCB0byBoYXBwZW4/Cj4gV2hlbiBmYiA9PSBOVUxMLiA6KQo+ ID4+IFNpZ25lZC1vZmYtYnk6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3JzdEBs aW51eC5pbnRlbC5jb20+Cj4gPj4gLS0tCj4gPj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rpc3BsYXkuYyB8IDIgKy0KPiA+PiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAx IGRlbGV0aW9uKC0pCj4gPj4KPiA+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4g Pj4gaW5kZXggMzA0ZTEwMjhjOWE0Li43ZTJjYWVlZjlhMTEgMTAwNjQ0Cj4gPj4gLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPj4gKysrIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPj4gQEAgLTEzNjcxLDcgKzEzNjcxLDcgQEAgc2ts X21heF9zY2FsZShzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0Yywgc3RydWN0IGludGVsX2Ny dGNfc3RhdGUgKmNydGNfc3RhdGUKPiA+PiAgCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdjsKPiA+PiAgCWludCBjcnRjX2Nsb2NrLCBjZGNsazsKPiA+PiAgCj4gPj4gLQlpZiAoIWlu dGVsX2NydGMgfHwgIWNydGNfc3RhdGUpCj4gPj4gKwlpZiAoIWludGVsX2NydGMgfHwgIWNydGNf c3RhdGUtPmJhc2UuYWN0aXZlKQo+ID4+ICAJCXJldHVybiBEUk1fUExBTkVfSEVMUEVSX05PX1ND QUxJTkc7Cj4gPj4gIAo+ID4+ICAJZGV2ID0gaW50ZWxfY3J0Yy0+YmFzZS5kZXY7Cj4gPj4gLS0g Cj4gPj4gMi4xLjAKPiA+Pgo+ID4+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCj4gPj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+ID4+IEludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+PiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3Rz LmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=