From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915/ilk: Wait one vblank before enabling audio Date: Mon, 23 May 2016 09:32:17 +0300 Message-ID: <871t4te13i.fsf@intel.com> References: <1463780200-22813-1-git-send-email-cpaul@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1463780200-22813-1-git-send-email-cpaul@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Lyude , intel-gfx@lists.freedesktop.org Cc: "Syrjala, Ville" , David Airlie , "open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...), linux-kernel@vger.kernel.org (open list)" , stable@vger.kernel.org, Daniel Vetter List-Id: intel-gfx@lists.freedesktop.org T24gU2F0LCAyMSBNYXkgMjAxNiwgTHl1ZGUgPGNwYXVsQHJlZGhhdC5jb20+IHdyb3RlOgo+IFdl IG5vIGxvbmdlciBjYWxsIGlsa19hdWRpb19jb2RlY19lbmFibGUoKSB3aGlsZSB3ZSBoYXZlIHZi bGFua3MKPiBkaXNhYmxlZC4gQXMgc3VjaCwgd2UgY2FuIGZpbmFsbHkgZml4IHRoaXMgYW5kIHN0 b3AgdGhlIG9jY2FzaW9uYWwgcGlwZQo+IHVuZGVycnVucyBJJ20gc2VlaW5nIG9uIHRoaXMgRGVs bCBPcHRpUGxleCA5OTAuCj4KPiBDYzogc3RhYmxlQHZnZXIua2VybmVsLm9yZwoKRXZlbiBpZiB0 aGlzIHdlcmUgdGhlIHJpZ2h0IGZpeCBub3csIEknZCBiZSB3YXJ5IG9mIGFkZGluZyBhIGJsYW5r ZXQgY2M6CnN0YWJsZSB0byBrZXJuZWxzIHdoZXJlIHdlIHN0aWxsIGhhdmUgdmJsYW5rcyBkaXNh YmxlZCB3aGVuIHRoaXMKZnVuY3Rpb24gZ2V0cyBjYWxsZWQuCgpXaG9ldmVyIHB1c2hlcyB0aGlz LCBwbGVhc2UgZW5zdXJlIHRoZSBjYzogc3RhYmxlIGdldHMgZHJvcHBlZCBmcm9tIHRoZQpjb21t aXQuCgpUaGFua3MsCkphbmkuCgo+IFNpZ25lZC1vZmYtYnk6IEx5dWRlIDxjcGF1bEByZWRoYXQu Y29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jIHwgOCArKy0t LS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQo+ Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2F1ZGlvLmMgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jCj4gaW5kZXggN2QyODFiNC4uMGQ2ODVmZSAx MDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9hdWRpby5jCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYXVkaW8uYwo+IEBAIC00MjMsMTIgKzQyMyw4IEBA IHN0YXRpYyB2b2lkIGlsa19hdWRpb19jb2RlY19lbmFibGUoc3RydWN0IGRybV9jb25uZWN0b3Ig KmNvbm5lY3RvciwKPiAgCWlmIChXQVJOX09OKHBvcnQgPT0gUE9SVF9BKSkKPiAgCQlyZXR1cm47 Cj4gIAo+IC0JLyoKPiAtCSAqIEZJWE1FOiBXZSdyZSBzdXBwb3NlZCB0byB3YWl0IGZvciB2Ymxh bmsgaGVyZSwgYnV0IHdlIGhhdmUgdmJsYW5rcwo+IC0JICogZGlzYWJsZWQgZHVyaW5nIHRoZSBt b2RlIHNldC4gVGhlIHByb3BlciBmaXggd291bGQgYmUgdG8gcHVzaCB0aGUKPiAtCSAqIHJlc3Qg b2YgdGhlIHNldHVwIGludG8gYSB2Ymxhbmsgd29yayBpdGVtLCBxdWV1ZWQgaGVyZSwgYnV0IHRo ZQo+IC0JICogaW5mcmFzdHJ1Y3R1cmUgaXMgbm90IHRoZXJlIHlldC4KPiAtCSAqLwo+ICsJLyog TmVlZCB0byB3YWl0IG9uZSB2YmxhbmsgYmVmb3JlIGVuYWJsaW5nIGF1ZGlvICovCj4gKwlpbnRl bF93YWl0X2Zvcl92YmxhbmsoY29ubmVjdG9yLT5kZXYsIHBpcGUpOwo+ICAKPiAgCWlmIChIQVNf UENIX0lCWChjb25uZWN0b3ItPmRldikpIHsKPiAgCQloZG1pd19oZG1pZWRpZCA9IElCWF9IRE1J V19IRE1JRURJRChwaXBlKTsKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVj aG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4Cg==