From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH 15/19] drm/i915/gt: Flush the requests after wedging on suspend Date: Tue, 19 Nov 2019 16:12:18 +0000 Message-ID: <1c494a5a-f717-caa8-3732-3b5f87344f8a@linux.intel.com> References: <20191118230254.2615942-1-chris@chris-wilson.co.uk> <20191118230254.2615942-16-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0F81D6E2B1 for ; Tue, 19 Nov 2019 16:12:22 +0000 (UTC) In-Reply-To: <20191118230254.2615942-16-chris@chris-wilson.co.uk> Content-Language: en-US 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 Ck9uIDE4LzExLzIwMTkgMjM6MDIsIENocmlzIFdpbHNvbiB3cm90ZToKPiBSZXRpcmUgYWxsIHJl cXVlc3RzIGlmIHdlIHJlc29ydCB0byB3ZWRnZWQgdGhlIGRyaXZlciBvbiBzdXNwZW5kLiBUaGV5 Cj4gd2lsbCBub3cgYmUgaWRsZSwgc28gd2UgbWlnaHQgYXMgd2UgZnJlZSB0aGVtIGJlZm9yZSBz aHV0dGluZyBkb3duLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hy aXMtd2lsc29uLmNvLnVrPgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxf Z3RfcG0uYyB8IDEgKwo+ICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspCj4gCj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2d0X3BtLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndF9wbS5jCj4gaW5kZXggN2E5MDQ0YWM0Yjc1Li5mNmI1 MTY5ZDYyM2YgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZ3Rf cG0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2d0X3BtLmMKPiBAQCAt MjU2LDYgKzI1Niw3IEBAIHN0YXRpYyB2b2lkIHdhaXRfZm9yX3N1c3BlbmQoc3RydWN0IGludGVs X2d0ICpndCkKPiAgIAkJICogdGhlIGdwdSBxdWlldC4KPiAgIAkJICovCj4gICAJCWludGVsX2d0 X3NldF93ZWRnZWQoZ3QpOwo+ICsJCWludGVsX2d0X3JldGlyZV9yZXF1ZXN0cyhndCk7Cj4gICAJ fQo+ICAgCj4gICAJaW50ZWxfZ3RfcG1fd2FpdF9mb3JfaWRsZShndCk7Cj4gCgpSZXZpZXdlZC1i eTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCk9yIGdpdmVuIHRo YXQgcGFya2luZyBpcyBub3cgc3luYyBpdCBjb3VsZCB3b3JrIHRvIG1ha2UgCmludGVsX2d0X3Bh cmtfcmVxdWVzdHMgZmx1c2ggYW5kIHRoZW4gaW50ZWxfZ3RfcG1fd2FpdF9mb3JfaWRsZSB3b3Vs ZCAKaGFuZGxlIGl0LiBCdXQgdGhhdCB3b3VsZCBrZWVwIHRoZSBHUFUgYWxpdmUgZm9yIHRvbyBs b25nLCBnaXZlbiB0aGF0IApyZXF1ZXN0IHJldGlyZSBjYW4gcnVuIGluZGVwZW5kZW50bHkuIFNv IHBlcmhhcHMgdGhpcyBpcyBiZXR0ZXIuCgpSZWdhcmRzLAoKVHZydGtvCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, HK_RANDOM_FROM,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60969C432C0 for ; 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19 Nov 2019 08:12:21 -0800 X-IronPort-AV: E=Sophos;i="5.69,218,1571727600"; d="scan'208";a="200399641" Received: from unknown (HELO [10.252.30.240]) ([10.252.30.240]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/AES256-SHA; 19 Nov 2019 08:12:20 -0800 To: Chris Wilson , intel-gfx@lists.freedesktop.org References: <20191118230254.2615942-1-chris@chris-wilson.co.uk> <20191118230254.2615942-16-chris@chris-wilson.co.uk> From: Tvrtko Ursulin Organization: Intel Corporation UK Plc Message-ID: <1c494a5a-f717-caa8-3732-3b5f87344f8a@linux.intel.com> Date: Tue, 19 Nov 2019 16:12:18 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191118230254.2615942-16-chris@chris-wilson.co.uk> Content-Language: en-US Subject: Re: [Intel-gfx] [PATCH 15/19] drm/i915/gt: Flush the requests after wedging on suspend X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191119161218.SHFnPXDhEX0UgCa4jrhibg-RirRlOPmp3ZcWytE12mQ@z> Ck9uIDE4LzExLzIwMTkgMjM6MDIsIENocmlzIFdpbHNvbiB3cm90ZToKPiBSZXRpcmUgYWxsIHJl cXVlc3RzIGlmIHdlIHJlc29ydCB0byB3ZWRnZWQgdGhlIGRyaXZlciBvbiBzdXNwZW5kLiBUaGV5 Cj4gd2lsbCBub3cgYmUgaWRsZSwgc28gd2UgbWlnaHQgYXMgd2UgZnJlZSB0aGVtIGJlZm9yZSBz aHV0dGluZyBkb3duLgo+IAo+IFNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hy aXMtd2lsc29uLmNvLnVrPgo+IC0tLQo+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxf Z3RfcG0uYyB8IDEgKwo+ICAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspCj4gCj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2d0X3BtLmMgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9ndF9wbS5jCj4gaW5kZXggN2E5MDQ0YWM0Yjc1Li5mNmI1 MTY5ZDYyM2YgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZ3Rf cG0uYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2d0L2ludGVsX2d0X3BtLmMKPiBAQCAt MjU2LDYgKzI1Niw3IEBAIHN0YXRpYyB2b2lkIHdhaXRfZm9yX3N1c3BlbmQoc3RydWN0IGludGVs X2d0ICpndCkKPiAgIAkJICogdGhlIGdwdSBxdWlldC4KPiAgIAkJICovCj4gICAJCWludGVsX2d0 X3NldF93ZWRnZWQoZ3QpOwo+ICsJCWludGVsX2d0X3JldGlyZV9yZXF1ZXN0cyhndCk7Cj4gICAJ fQo+ICAgCj4gICAJaW50ZWxfZ3RfcG1fd2FpdF9mb3JfaWRsZShndCk7Cj4gCgpSZXZpZXdlZC1i eTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KCk9yIGdpdmVuIHRo YXQgcGFya2luZyBpcyBub3cgc3luYyBpdCBjb3VsZCB3b3JrIHRvIG1ha2UgCmludGVsX2d0X3Bh cmtfcmVxdWVzdHMgZmx1c2ggYW5kIHRoZW4gaW50ZWxfZ3RfcG1fd2FpdF9mb3JfaWRsZSB3b3Vs ZCAKaGFuZGxlIGl0LiBCdXQgdGhhdCB3b3VsZCBrZWVwIHRoZSBHUFUgYWxpdmUgZm9yIHRvbyBs b25nLCBnaXZlbiB0aGF0IApyZXF1ZXN0IHJldGlyZSBjYW4gcnVuIGluZGVwZW5kZW50bHkuIFNv IHBlcmhhcHMgdGhpcyBpcyBiZXR0ZXIuCgpSZWdhcmRzLAoKVHZydGtvCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QK SW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==