From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm: Check if primary mst is null Date: Wed, 7 Nov 2018 19:12:29 +0200 Message-ID: <20181107171229.GL9144@intel.com> References: <20181107161130.22683-1-stanislav.lisovskiy@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: <20181107161130.22683-1-stanislav.lisovskiy@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Stanislav Lisovskiy Cc: intel-gfx@lists.freedesktop.org, ville.syrjala@intel.com, martin.peres@intel.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBOb3YgMDcsIDIwMTggYXQgMDY6MTE6MzBQTSArMDIwMCwgU3RhbmlzbGF2IExpc292 c2tpeSB3cm90ZToKPiBVbmZvcnR1bmF0ZWx5IGRybV9kcF9nZXRfbXN0X2JyYW5jaF9kZXZpY2Ug d2hpY2ggaXMgY2FsbGVkIGZyb20gYm90aAo+IGRybV9kcF9tc3RfaGFuZGxlX2Rvd25fcmVwIGFu ZCBkcm1fZHBfbXN0X2hhbmRsZV91cF9yZXAgc2VlbSB0byByZWx5Cj4gb24gdGhhdCBtZ3ItPm1z dF9wcmltYXJ5IGlzIG5vdCBOVUxMLCB3aGljaCBzZWVtIHRvIGJlIHdyb25nIGFzIGl0IGNhbiBi ZQo+IGNsZWFyZWQgd2l0aCBzaW11bHRhbmVvdXMgbW9kZSBzZXQsIGlmIHByb2JpbmcgZmFpbHMg b3IgaW4gb3RoZXIgY2FzZS4KPiBtZ3ItPmxvY2sgbXV0ZXggZG9lc24ndCBwcm90ZWN0IGFnYWlu c3QgdGhhdCBhcyBpdCBtaWdodCBqdXN0IGdldCBhc3NpZ25lZCB0byBOVUxMCj4gcmlnaHQgYmVm b3JlLCBub3Qgc2ltdWx0YW5lb3VzbHkuCj4gVGhlcmUgYXJlIGN1cnJlbnRseSBidWdzIDEwNzcz OCwgMTA4ODE2IGJ1Z3Mgd2hpY2ggY3Jhc2ggaW4KPiBkcm1fZHBfZ2V0X21zdF9icmFuY2hfZGV2 aWNlLCBjYXVzZWQgYnkgdGhpcyBpc3N1ZS4KClVzZSB0aGUgcHJvcGVyIEJ1Z3ppbGxhOiB0YWdz IGZvciB0aG9zZS4gVGhpcyBhbHNvIHNlZW1zIGxpa2UgY2M6c3RhYmxlCm1hdGVyaWFsLgoKPiAK PiBTaWduZWQtb2ZmLWJ5OiBTdGFuaXNsYXYgTGlzb3Zza2l5IDxzdGFuaXNsYXYubGlzb3Zza2l5 QGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3ku YyB8IDYgKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKykKPiAKPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYyBiL2RyaXZlcnMv Z3B1L2RybS9kcm1fZHBfbXN0X3RvcG9sb2d5LmMKPiBpbmRleCA1ZmYxZDc5Yjg2YzQuLmZiOTBl ZDRjZGMzYSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9n eS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYwo+IEBAIC0x MjczLDYgKzEyNzMsMTIgQEAgc3RhdGljIHN0cnVjdCBkcm1fZHBfbXN0X2JyYW5jaCAqZHJtX2Rw X2dldF9tc3RfYnJhbmNoX2RldmljZShzdHJ1Y3QgZHJtX2RwX21zdF8KPiAgCS8qIGZpbmQgdGhl IHBvcnQgYnkgaXRlcmF0aW5nIGRvd24gKi8KPiAgCj4gIAltdXRleF9sb2NrKCZtZ3ItPmxvY2sp Owo+ICsKPiArCWlmICghbWdyLT5tc3RfcHJpbWFyeSkgewo+ICsJCW1zdGIgPSBOVUxMOwo+ICsJ CWdvdG8gb3V0Owo+ICsJfQo+ICsKPiAgCW1zdGIgPSBtZ3ItPm1zdF9wcmltYXJ5Owo+ICAKCk9y IGEgYml0IHNpbXBsZXI6CgogIG1zdGIgPSBtZ3ItPm1zdF9wcmltYXJ5OworIGlmICghbXN0YikK KyAJZ290byBvdXQ7CgpjY2luZyBMeXVkZSBhcyB3ZWxsLi4KCj4gIAlmb3IgKGkgPSAwOyBpIDwg bGN0IC0gMTsgaSsrKSB7Cj4gLS0gCj4gMi4xNy4xCj4gCj4gX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KPiBkcmktZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZHJp LWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVs Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=