From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Retry on every aux read. Date: Tue, 20 Oct 2015 09:39:18 +0200 Message-ID: <20151020073918.GR13786@phenom.ffwll.local> References: <20150826090608.GN20434@phenom.ffwll.local> <1445296088-10686-1-git-send-email-rodrigo.vivi@intel.com> <877fmiyqde.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f169.google.com (mail-wi0-f169.google.com [209.85.212.169]) by gabe.freedesktop.org (Postfix) with ESMTPS id 639076E76F for ; Tue, 20 Oct 2015 00:39:22 -0700 (PDT) Received: by wikq8 with SMTP id q8so32686637wik.1 for ; Tue, 20 Oct 2015 00:39:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <877fmiyqde.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org, Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMjAsIDIwMTUgYXQgMTA6MDI6MjFBTSArMDMwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gT24gVHVlLCAyMCBPY3QgMjAxNSwgUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50 ZWwuY29tPiB3cm90ZToKPiA+IFdlIGhhdmUgYW4gaW5jb25zaXN0ZW5jeSBvbiBvdXIgY29kZSBv biB1c2luZyBpbnRlbF9kcF9kcGNkX3JlYWRfd2FrZSB3aXRoCj4gPiByZXRyaWVzIGFuZCB3aGVu IHVzaW5nIGRybV9kcF9kcGNkX3JlYWQgaGVscGVyIHdpdGhvdXQgcmV0cnkuCj4gCj4gV2UncmUg c3VwcG9zZWQgdG8gZG8gdGhlIHJldHJpZXMgd2hlbiB0aGUgc2luayBtYXkgYmUgaW4gYSBwb3dl ciBkb3duCj4gc3RhdGUuIFdlJ3JlIG5vdCB2ZXJ5IGdvb2QgYXQgdHJhY2tpbmcgdGhhdCwgYW5k IHdlJ3ZlIGNhcmdvIGN1bHRlZCB0aGUKPiByZXRyeSB2YXJpYW50cyBhbGwgb3ZlciB0aGUgcGxh Y2Ugd2l0aG91dCB0aGlua2luZy4gVGhpcyBpcyB3aHkgd2UncmUKPiBpbmNvbnNpc3RlbnQuCj4g Cj4gPiBTaW5jZSB0aGUgcmV0cmllcyBoZWxwIGluIG1hbnkgY2FzZXMgbGV0J3MgYmUgY29uc2lz dGVudCBhbmQgYmUgb24KPiA+IHRoZSBzYWZlIHNpZGUgcmV0cnlpbmcgb24gZXZlcnkgYXV4IHJl YWQsIGluY2x1ZGluZyBpMmMgb25lcy4KPiAKPiBQbGVhc2UgbGV0J3Mgbm90IGFkZCBzdXBlcmZs dW91cyByZXRyaWVzIGF0IGRpZmZlcmVudCBsZXZlbHMgb2YgdGhlCj4gc3RhY2sganVzdCB0byBi ZSBzYWZlLiBJdCdzIGxpa2UgYSB2YXJpYW50IG9mIHRoZSBDIHByb2dyYW1tZXIncwo+IGRpc2Vh c2UuCj4gCj4gSWYgdGhlIHJldHJpZXMgcmVhbGx5IGhlbHAgW2NpdGF0aW9uIG5lZWRlZF0gd2Ug bmVlZCB0byBmaWd1cmUgb3V0IHdoYXQKPiB3ZSdyZSBkb2luZyB3cm9uZyBhbmQgd2hlcmUsIGFu ZCBwcmVmZXJyYWJseSBmaXggdGhpcyBhdCB0aGUgRFAgaGVscGVyCj4gbGV2ZWwgZm9yIGFsbCBk cml2ZXJzLCBpZiBwb3NzaWJsZS4KClllYWgsIHNhbWUgY29tbWVudCBhcyBJJ3ZlIGRvbmUgbGFz dCB0aW1lIGFyb3VuZC4gSWYgd2UgbmVlZCB0aGlzLCB3ZSBuZWVkCnRvIGRvIHRoaXMgaW4gY29y ZSBkcCBoZWxwZXJzLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVy LCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=