From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 3/3] drm/i915/execlists: Reset CSB pointers on canceling requests (wedging) Date: Fri, 14 Sep 2018 17:17:43 +0300 Message-ID: <87worouprs.fsf@gaia.fi.intel.com> References: <20180914080017.30308-1-chris@chris-wilson.co.uk> <20180914080017.30308-3-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 175CE6E084 for ; Fri, 14 Sep 2018 14:18:02 +0000 (UTC) In-Reply-To: <20180914080017.30308-3-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gVGhlIHBy aW9yIGFzc3VtcHRpb24gd2FzIHRoYXQgd2UgZGlkIG5vdCBuZWVkIHRvIHJlc2V0IHRoZSBDU0Ig b24KPiB3ZWRnaW5nIHdoZW4gY2FuY2VsbGluZyB0aGUgb3V0c3RhbmRpbmcgcmVxdWVzdHMgYXMg aXQgd291bGQgYmUgY2xlYW5lZAo+IHVwIGluIHRoZSBzdWJzZXF1ZW50IHJlc2V0IHByaW9yIHRv IHJlc3RhcnRpbmcgdGhlIEdQVS4gSG93ZXZlciwgd2hhdAo+IHdhcyBub3QgYWNjb3VudGVkIGZv ciB3YXMgdGhhdCBpbiBwZXJmb3JtaW5nIHRoZSByZXNldCwgd2Ugd291bGQgdHJ5IHRvCgoncGVy Zm9ybWluZyB0aGUgcmVzZXQnIGNvdWxkIGJlICdwcmVwYXJpbmcgZW5naW5lIGZvciByZXNldCcK Cj4gcHJvY2VzcyB0aGUgb3V0c3RhbmRpbmcgQ1NCIGVudHJpZXMuIElmIHRoZSBHUFUgaGFwcGVu ZWQgdG8gY29tcGxldGUgYQo+IENTIGV2ZW50IGp1c3QgYXMgd2Ugd2VyZSBwZXJmb3JtaW5nIHRo ZSBjYW5jZWxsYXRpb24gb2YgcmVxdWVzdHMsIHRoYXQKPiBldmVudCB3b3VsZCBiZSBrZXB0IGlu IHRoZSBDU0IgdW50aWwgdGhlIHJlc2V0IC0tIGJ1dCBvdXIgYm9va2tlZXBpbmcKPiB3YXMgY2xl YXJlZCwgY2F1c2luZyBjb25mdXNpb24gd2hlbiB0cnlpbmcgdG8gY29tcGxldGUgdGhlIENTIGV2 ZW50Lgo+Cj4gdjI6IFVzZSBhIHNhbml0aXplIG9uIHVud2VkZ2UgdG8gYXZvaWQgaW50ZXJmZXJp bmcgd2l0aCBlaW8gc3VzcGVuZAo+ICh3aGVyZSB3ZSBpbnRlbnRpb25hbGx5IGRpc2FibGUgR1BV IHJlc2V0KS4KPgo+IEJ1Z3ppbGxhOiBodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3df YnVnLmNnaT9pZD0xMDc5MjUKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNo cmlzLXdpbHNvbi5jby51az4KPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGxp bnV4LmludGVsLmNvbT4KPiBDYzogSm9vbmFzIExhaHRpbmVuIDxqb29uYXMubGFodGluZW5AbGlu dXguaW50ZWwuY29tPgoKSSB3YXMgZ2xhZCB0byBub3RpY2UgdGhhdCB0aGVyZSB3ZXJlIHF1YWxp dHkgY29tbWVudHMKb24gcmVzZXR0aW5nL2NsZWFyaW5nIHRoZSBjc2IvcG9ydHMuCgpSZXZpZXdl ZC1ieTogTWlrYSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=