From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff McGee Subject: Re: [PATCH] drm/i915: Flush pending interrupt following a GPU reset Date: Wed, 21 Mar 2018 10:10:56 -0700 Message-ID: <20180321171055.GC19343@jeffdesk> References: <20180321150023.29252-1-chris@chris-wilson.co.uk> <20180321155516.GB19343@jeffdesk> <152165055285.4865.13570128043670774314@mail.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7EC3D6E06D for ; Wed, 21 Mar 2018 17:25:51 +0000 (UTC) Content-Disposition: inline In-Reply-To: <152165055285.4865.13570128043670774314@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 T24gV2VkLCBNYXIgMjEsIDIwMTggYXQgMDQ6NDI6MzJQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFF1b3RpbmcgSmVmZiBNY0dlZSAoMjAxOC0wMy0yMSAxNTo1NToxNikKPiA+IE9uIFdl ZCwgTWFyIDIxLCAyMDE4IGF0IDAzOjAwOjIzUE0gKzAwMDAsIENocmlzIFdpbHNvbiB3cm90ZToK PiA+ID4gQWZ0ZXIgcmVzZXR0aW5nIHRoZSBHUFUgKG9yIHN1YnNldCBvZiBlbmdpbmVzKSwgY2Fs bCBzeW5jaHJvbml6ZV9pcnEoKQo+ID4gPiB0byBmbHVzaCBhbnkgcGVuZGluZyBpcnEgYmVmb3Jl IHByb2NlZWRpbmcgd2l0aCB0aGUgY2xlYW51cC4gRm9yIGEKPiA+ID4gZGV2aWNlIGxldmVsIHJl c2V0LCB3ZSBkaXNhYmxlIHRoZSBpbnRlcnVwdHMgYXJvdW5kIHRoZSByZXNldCwgYnV0IHdoZW4K PiA+ID4gcmVzZXR0aW5nIGp1c3Qgb25lIGVuZ2luZSwgd2UgaGF2ZSB0byBhdm9pZCBzdWNoIGds b2JhbCBkaXNhYmxpbmcuIFRoaXMKPiA+ID4gbGVhdmVzIHVzIG9wZW4gdG8gYW4gaW50ZXJydXB0 IGFycml2aW5nIGZvciB0aGUgZW5naW5lIGFzIHdlIHRyeSB0bwo+ID4gPiByZXNldCBpdC4gV2Ug YWxyZWFkeSBkbyB0cnkgdG8gZmx1c2ggdGhlIElJUiBmb2xsb3dpbmcgdGhlIHJlc2V0LCBidXQg d2UKPiA+ID4gaGF2ZSB0byBlbnN1cmUgdGhhdCB0aGUgaW4tZmxpZ2h0IGludGVycnVwdCBkb2Vz IG5vdCBsYW5kIGFmdGVyIHdlIHN0YXJ0Cj4gPiA+IGNsZWFuaW5nIHVwIGFmdGVyIHRoZSByZXNl dDsgZW50ZXIgc3luY2hyb25pemVfaXJxKCkuCj4gPiA+IAo+ID4gPiBBcyBpdCBjdXJyZW50IHN0 YW5kcywgd2UgdmVyeSByYXJlbHksIGJ1dCBmYXRhbGx5LCBzZWUgc2VxdWVuY2VzIHN1Y2ggYXM6 Cj4gPiA+IAo+ID4gPiAgICAgMi4uLi4gNTc5NjQ1NjR1cyA6IGV4ZWNsaXN0c19yZXNldF9wcmVw YXJlOiByY3MwCj4gPiA+ICAgICAyLi4uLiA1Nzk2NDYxM3VzIDogZXhlY2xpc3RzX3Jlc2V0OiBy Y3MwIHNlcW5vPTQyNAo+ID4gPiAgICAgMGQuaDEgNTc5NjQ2MTV1cyA6IGdlbjhfY3NfaXJxX2hh bmRsZXI6IHJjczAgQ1MgYWN0aXZlPTEKPiA+ID4gICAgIDJkLi4xIDU3OTY0NjE3dXMgOiBfX2k5 MTVfcmVxdWVzdF91bnN1Ym1pdDogcmNzMCBmZW5jZSAyOToxMDU2IDwtIGdsb2JhbF9zZXFubyAx MDYwCj4gPiA+ICAgICAyLi4uLiA1Nzk2NDcwM3VzIDogZXhlY2xpc3RzX3Jlc2V0X2ZpbmlzaDog cmNzMAo+ID4gPiAgICAgMC4ucy4gNTc5NjQ3MDV1cyA6IGV4ZWNsaXN0c19zdWJtaXNzaW9uX3Rh c2tsZXQ6IHJjczAgYXdha2U/PTEsIGFjdGl2ZT0wLCBpcnEtcG9zdGVkPz0xCj4gPiA+IAo+ID4g SSBjYW4gcmVwcm8gdGhpcyBzZXF1ZW5jZSBlYXNpbHkgd2l0aCBmb3JjZSBwcmVlbXB0aW9uIElH VC4KPiAKPiBXaXRoIHRoZSBzZXF1ZW5jZSBJIHN1Z2dlc3RlZD8KPiAtQ2hyaXMKClllcy4gWW91 ciBhcHByb2FjaCB0byBwcm90ZWN0aW5nIHBvcnRbMV0gY29udGV4dCBpcyB3b3JraW5nIHdlbGwu IFRoaXMgaXMKdGhlIG9ubHkgaXNzdWUgSSdtIHN0aWxsIGhpdHRpbmcuIEknbGwgcG9zdCBteSB1 cGRhdGVkIFJGQyBzZXQgaW4gYSBzZWMuCi1KZWZmCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=