From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Remove spurious DRM_ERROR for cancelled interrupts Date: Fri, 2 Feb 2018 19:44:58 +0200 Message-ID: <20180202174458.GF5453@intel.com> References: <20180202153448.23908-1-chris@chris-wilson.co.uk> <20180202160336.GC5453@intel.com> <151759271752.15322.7980213089007340796@mail.alporthouse.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 ESMTPS id 082986F0D0 for ; Fri, 2 Feb 2018 17:45:03 +0000 (UTC) Content-Disposition: inline In-Reply-To: <151759271752.15322.7980213089007340796@mail.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBGZWIgMDIsIDIwMTggYXQgMDU6MzE6NTdQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFF1b3RpbmcgVmlsbGUgU3lyasOkbMOkICgyMDE4LTAyLTAyIDE2OjAzOjM2KQo+ID4g T24gRnJpLCBGZWIgMDIsIDIwMTggYXQgMDM6MzQ6NDhQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+ID4gPiBBcyB3ZSBvdXJzZWx2ZXMgY2FuY2VsIGludGVycnVwdHMgZHVyaW5nIHJlc2V0 IGJ5IGNsZWFyaW5nIHRoZSBHVElJUiwgaXQKPiA+ID4gaXMgcG9zc2libGUgZm9yIHRoZSBtYXN0 ZXIgSUlSIHRvIGluZGljYXRlIGEgcGVuZGluZyBJUlEgZm9yIHdoaWNoIHdlCj4gPiA+IGhhdmUg YWxyZWFkeSBjbGVhcmVkIGZyb20gdGhlIEdUSUlSLiBJbiB0aGlzIGNhc2UsIHRoZSBEUk1fRVJS T1IgYXJlCj4gPiA+IGludGVuZGVkIGFuZCBzaG91bGQgbm90IGJlIGZsYWdnZWQgYXMgYW4gZXJy b3IuCj4gPiAKPiA+IEkgZ3Vlc3MgYW4gYWx0ZXJuYXRpdmUgd291bGQgYmUgdG8gbm90IGNsZWFy IElJUiBhbmQgdXNlCj4gPiBzeWNocm9uaXplX2lycSgpIGluc3RlYWQgYXMgbmVlZGVkLiBCdXQg SSBzdXBwb3NlIHRoYXQgZG9lc24ndAo+ID4gcmVhbGx5IHByb3ZpZGUgYW55IHJlYWwgYmVuZWZp dHMuCj4gPiAKPiA+IE9uZSBjb25jZXJuIGlzIHRoYXQgd2Ugd2lsbCBub3cgY2xhaW0gdGhhdCBh bGwgaW50ZXJydXB0cyBhcmUgaGFuZGxlZCwKPiA+IGFuZCB0aHVzIGNvdWxkbid0IGRldGVjdCBz cHVyaW91cyBpbnRlcnJ1cHRzLiBCdXQgb25lIG1pZ2h0IGhvcGUgdGhhdAo+ID4gTVNJIGFuZCB3 aGFub3QgaGFzIG1hZGUgdGhvc2UgYSB0aGluZyBvZiB0aGUgcGFzdC4KPiAKPiBXZSBvbmx5IHNh eSBoYW5kbGVkIGlmIHRoZSBtYXN0ZXIgSUlSIGhvbGRzIGFuIGludGVycnVwdCwgc28gbm90Cj4g ZW50aXJlbHkgbG9zdC4gQXQgcHJlc2VudCwgd2Ugc2F5IElSUV9OT05FIGV2ZW4gdGhvdWdoIHRo ZSBtYXN0ZXIgSUlSCj4gZGlkIHJhaXNlIHRoZSBpbnRlcnJ1cHQgd2hpY2ggc2VlbXMgd3Jvbmcu Cj4gCj4gPiBJIG5ldmVyIGNoZWNrZWQgd2hhdCB0aGUga2VybmVsJ3MgdGhyZXNob2xkIHdhcyBm b3IgZGlzYWJsaW5nIHRoZQo+ID4gaW50ZXJydXB0IGxpbmUgb24gc3B1cmlvdXMgaW50ZXJydXB0 cy4gSSBoYXZlIG9jY2FzaW9uYWxseSB0aG91Z2h0IGFib3V0Cj4gPiBpdCB0aG91Z2ggYXMgSSB0 b28gaGF2ZSByZWFsaXplZCB0aGF0IHRoZSBJSVIgY2xlYXJpbmcgY291bGQgcmVzdWx0IGluCj4g PiB0aGUgaW50ZXJydXB0IGhhbmRsZXIgaGF2aW5nIG5vdGhpbmcgdG8gZG8uCj4gPiAKPiA+IFNv IHllYWgsIG5vdCBxdWl0ZSBzdXJlIHdoaWNoIGlzIGJlc3QsIGFsd2F5cyBjbGFpbWluZyBJUlFf SEFORExFRCBvcgo+ID4gb25seSB3aGVuIHdlIGhhZCBzb21lIElJUiBiaXRzIHRvIGNsZWFyLiBN YXliZSBqdXN0IHJldHVybiBJUlFfSEFORExFRAo+ID4gYWx3YXlzIGZvciBhbGwgTVNJIGNhcGFi bGUgcGxhdGZvcm1zPwo+IAo+IEkgdGhpbmsgd2UncmUgb2theSB3aXRoIGp1c3QgdXNpbmcgdGhl IG1hc3RlciBJSVIgZm9yIElSUV9OT05FIC8KPiBJUlFfSEFORExFRCBhcyB0aGF0IGlzIHRoZSBp bnRlcnJ1cHQgZ2VuZXJhdG9yIGFpdWkuIElmIHRoZSBjaGlsZAo+IHNvdXJjZXMgZGlzYWdyZWUg dGhhdCdzIGFub3RoZXIgaXNzdWUsIGJ1dCBhcyBmYXIgYXMgdGhlIGtlcm5lbCBpcwo+IGNvbmNl cm5lZCBpOTE1IGRpZCBnZW5lcmF0ZSBhbmQgaGFuZGxlIGFuIGludGVycnVwdC4KCkkgdGhpbmsg dGhhdCBtaWdodCBiZSB0aGUgdXN1YWwgd2F5IGl0IGdvZXMuIEkgZ3Vlc3MgdGhlIElJUiBjbGVh cmluZyBpcwpyYWNpbmcgd2l0aCB0aGUgTUFTVEVSX0lSUSByZWFkIGFzIEFGQUlLIHRoZSBNQVNU RVJfSVJRIHN0YXR1cyBiaXRzIGFyZW4ndApsYXRjaGVkIG9yIGFueXRoaW5nIChzaW5jZSB3ZSBk b24ndCBoYXZlIHRvIGNsZWFyIHRoZW0pLiBTbyBJIGJlbGlldmUgdGhpcwpzdGlsbCBsZWF2ZXMg b3BlbiBhIHNtYWxsIHdpbmRvdyB3aGVyZSBldmVuIHRoZSBNQVNURVJfSVJRIGhhcyBjbGVhcmVk Cml0c2VsZiBieSB0aGUgdGltZSB0aGUgaXJxIGhhbmRsZXIgZ2V0cyBhcm91bmQgdG8gcmVhZGlu ZyBpdC4gU28gdGhhdAp3b3VsZCBsb29rIGxpa2UgYSBnZW51aW5lIHNwdXJpb3VzIGludGVycnVw dCBldmVuIHRob3VnaCB0aGUgR1BVIGRpZApyYWlzZSBpdCBmb3IgYSByZWFzb24uCgotLSAKVmls bGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK