From mboxrd@z Thu Jan 1 00:00:00 1970 From: sylvain.bertrand-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Subject: Re: [PATCH 01/35] drm/amd/display: Use udelay when waiting between aux retries Date: Mon, 4 Feb 2019 16:21:16 +0000 Message-ID: <20190204162116.GA840@freedom> References: <20190201152847.11151-1-Bhawanpreet.Lakha@amd.com> <20190201152847.11151-2-Bhawanpreet.Lakha@amd.com> <20190201173141.GA3838@freedom> <20190201200830.GA7069@freedom> <20190201204706.GA8286@freedom> <058665e8-0241-8fc1-8a2a-9f1d7484b29e@amd.com> <20190201225559.GA1064@freedom> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Wentland, Harry" Cc: "Barberiz, John" , "Lakha, Bhawanpreet" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" T24gTW9uLCBGZWIgMDQsIDIwMTkgYXQgMDM6NDM6MzZQTSArMDAwMCwgV2VudGxhbmQsIEhhcnJ5 IHdyb3RlOgo+IERSTSBhY3R1YWxseSBidW1wZWQgdGhpcyB0byAzMiBkdWUgdG8gYW4gaXNzdWUg d2l0aCBhIERlbGwgNGsgZGlzcGxheS4KCkFzIEkgZmVhcmVkIHRoZXJlIGlzIGEgcmV0cnkgY291 bnRlciBoaWdoZXIgaW4gdGhlIGNvZGUuIE15IGJhZC4KCj4gSXQgZGVwZW5kcy4gSSB3b3VsZG4n dCBjYWxsIG9uZSBvciB0aGUgb3RoZXIgbW9yZSBjb3JyZWN0LiBJIHNlZW0gdG8gcmVtZW1iZXIK PiB0aGF0IHRoZSBEUCBzcGVjIGlzIHF1aXRlIHZhZ3VlIG9uIHRoZXNlIHJldHJpZXMgYnV0IEkg Y291bGQgYmUgbWlzdGFrZW4uCj4gU2luY2Ugb3VyIGRyaXZlciBoYXNuJ3Qgc2hvdyBhbnkgcHJv YmxlbXMgd2l0aCB0aGUgRFJNIGNvZGUgYW5kIEkgYmVsaWV2ZQo+IG90aGVycyAoc3VjaCBhcyBp OTE1KSBhbHNvIHBhc3MgRFAgY29tcGxpYW5jZSB3aXRob3V0IGlzc3VlcyBJIHdvdWxkbid0Cj4g cHJvYWN0aXZlbHkgY2hhbmdlIHRoaXMuCgpJIHJlYWN0ZWQgdG8gdGhpcyBtYXR0ZXIgc2luY2Ug bXkgRFAgbW9uaXRvciBoYWQgdHJvdWJsZXMgZ2V0dGluZyBvdXQgb2YgRFAgb2ZmCnN0YXRlIChp aXlhbWEpIHdpdGggbG9ncyB3aGljaCBkaWQgc2VlbSB0byBwb2ludCB0b3dhcmRzIGEgZmFpbHVy ZSBvZiBnZXR0aW5nCnRoZSBFRElELiBJdCBoYXBwZW5zIHJhcmVseSwgYW5kIEkgY291bGQgbm90 IGZpZ3VyZSBvdXQgYSBjb250ZXh0IHRvIHJlcHJvZHVjZQpmb3Igc3VyZS4gQ291bGQgYmUgZ29u ZSBmb3IgZ29vZCB3aXRoIHRoZSBsYXRlc3QgZml4ZXMuCgpJIGd1ZXNzIGZpeGVzIGZvciBwb3B1 bGFyIGFuZCBkZWZlY3RpdmUgaGFyZHdhcmUgKGZvciBpbnN0YW5jZSB0aGF0IGRlbGwgNGspCmZy b20gYSBjb21wbGlhbmNlIHN0YW5kIHBvaW50IGhhdmUgdG8gZ28gaW4gdGhlIGNvZGUgdW5mb3J0 dW5hdGVseS4KCnJlZ2FyZHMsCgotLSAKU3lsdmFpbgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2FtZC1nZngK