From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomas Janousek Subject: Re: [PATCH 2/2] drm/i915/guc: Skip suspend/resume GuC action on platforms w/o GuC submission Date: Fri, 15 Nov 2019 18:29:03 +0100 Message-ID: <20191115172902.yeqpnnunuowrbnrb@notes.lisk.in> References: <20191115011112.25249-1-don.hiatt@intel.com> <20191115011112.25249-2-don.hiatt@intel.com> <5cebb6ef4b95c893ec53f68113439a3922ea8163.camel@intel.com> <157383839967.11997.12324024656389899848@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from ackle.nomi.cz (ackle.nomi.cz [IPv6:2a01:430:1:1::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id 83C286E9E3 for ; Fri, 15 Nov 2019 17:29:05 +0000 (UTC) Content-Disposition: inline In-Reply-To: <157383839967.11997.12324024656389899848@skylake-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 RG9uLCBDaHJpcywKCk9uIEZyaSwgTm92IDE1LCAyMDE5IGF0IDA1OjE5OjU5UE0gKzAwMDAsIENo cmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFN1bW1lcnMsIFN0dWFydCAoMjAxOS0xMS0xNSAx NzoxMjo1OCkKPiA+IE9uIFRodSwgMjAxOS0xMS0xNCBhdCAxNzoxMSAtMDgwMCwgZG9uLmhpYXR0 QGludGVsLmNvbSB3cm90ZToKPiA+ID4gRnJvbTogRG9uIEhpYXR0IDxkb24uaGlhdHRAaW50ZWwu Y29tPgo+ID4gPiAKPiA+ID4gT24gc29tZSBwbGF0Zm9ybXMgKGUuZy4gS0JMKSB0aGF0IGRvIG5v dCBzdXBwb3J0IEd1QyBzdWJtaXNzaW9uLCBidXQKPiA+ID4gdGhlIHVzZXIgZW5hYmxlZCB0aGUg R3VDIGNvbW11bmljYXRpb24gKGUuZyBmb3IgSHVDIGF1dGhlbnRpY2F0aW9uKQo+ID4gPiBjYWxs aW5nIHRoZSBHdUMgRVhJVF9TX1NUQVRFIGFjdGlvbiByZXN1bHRzIGluIGxvc2Ugb2YgYWJpbGl0 eSB0bwo+ID4gPiBlbnRlciBSQzYuIFdlIGNhbiByZW1vdmUgdGhlIEd1QyBzdXNwZW5kL3Jlc3Vt ZSBlbnRpcmVseSBhcyB3ZSBkbwo+ID4gPiBub3QgbmVlZCB0byBzYXZlIHRoZSBHdUMgc3VibWlz c2lvbiBzdGF0dXMuCj4gPiA+IAo+ID4gPiB2MjogRG8gbm90IHN1c3BlbmQvcmVzdW1lIHRoZSBH dUMgb24gcGxhdGZvcm1zIHRoYXQgZG8gbm90IHN1cHBvcnQKPiA+ID4gICAgIEd1YyBTdWJtaXNz aW9uLgo+ID4gPiB2MzogRml4IHR5cG8sIG1vdmUgc3VzcGVuZCBsb2dpYyB0byByZW1vdmUgZ290 by4KPiA+ID4gdjQ6IFVzZSBpbnRlbF9ndWNfc3VibWlzc2lvbl9pc19lbmFibGVkKCkgdG8gY2hl Y2sgR3VDIHN1Ym1pc3Npb24KPiA+ID4gICAgIHN0YXR1cy4KPiA+ID4gCj4gPiA+IFNpZ25lZC1v ZmYtYnk6IERvbiBIaWF0dCA8ZG9uLmhpYXR0QGludGVsLmNvbT4KPiA+IAo+ID4gQW55IHJlYXNv biBub3QgdG8ganVzdCBjb21iaW5lIGJvdGggb2YgdGhlc2UgaW50byBhIHNpbmdsZSBwYXRjaD8K PiAKPiBBbHNvIHBsZWFzZSByZW1lbWJlciB0byBpbmNsdWRlIHRoZSBidWd6aWxsYSBsaW5rLCBh c2sgaWYgdGhlIHJlcG9ydGVyCj4gd2FudHMgdG8gYmUgY3JlZGl0ZWQsIGFuZCBtb3N0IGltcG9y dGFudCBvZiBhbGwgYSBGaXhlczogc28gd2UgY2FuCj4gYmFja3BvcnQgaXQgY29ycmVjdGx5LiBJ ZiB0aGVyZSBpcyBubyBzaW5ndWxhciBjYXVzZSwgcG9pbnQgYXQgdGhlCj4gImd1Yy9odWMgZW5h YmxpbmcgYnkgZGVmYXVsdCIgcGF0Y2guCgpUaGlzIGNvbW1lbnQgb2YgbWluZSBjYW4gaGVscCB3 aXRoIHRoZSBGaXhlczogbGluZToKaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9MTExNjIzI2MyMAoKPiBJIGJpc2VjdGVkIHRoaXMgdG8gW2NjODBiMmVmMjQ4OThk YzYyMjQyZTE5NDI3MDIwMGIwMWNhNzU4ZDFdIGRybS9pOTE1L2d1YzoKPiBDaGFuZ2UgcGxhdGZv cm0gZGVmYXVsdCBHdUMgbW9kZSAtLSBJJ3ZlIGJlZW4gcnVubmluZyB3aXRoIGVuYWJsZV9ndWM9 LTEuIElmCj4gSSBoYWQgYmVlbiBydW5uaW5nIHdpdGggZW5hYmxlX2d1Yz0zLCBJIGd1ZXNzIGl0 IHdvdWxkJ3ZlIGJpc2VjdGVkIHRvCj4gW2EyOTA0YWRlM2RjMjhjZjFhMWI3ZGVkZWQ0MWY0MzY5 Zjc1ZTY2NGNdIGRybS9pOTE1L2d1YzogRG9uJ3QgYWxsb3cgR3VDCj4gc3VibWlzc2lvbi4KPgo+ IEFueXdheSwgaXQgc2VlbXMgdGhhdCBvbiB0aGlzIEthYnkgTGFrZSBzeXN0ZW0sIGxvYWRpbmcg SHVDIHdpdGhvdXQgR3VDCj4gc3VibWlzc2lvbiBsZWFkcyB0byB0aGUgR1BVIG5vdCBlbnRlcmlu ZyByYzYgYW5kIHRodXMga2VlcGluZyB0aGUgcGFja2FnZQo+IG91dCBvZiBDLXN0YXRlcy4gT2J2 aW91c2x5IHRoZW4gaXQgZG9lc24ndCBtYXR0ZXIgd2hhdCBHdUMgdmVyc2lvbiBpdCBpcywgYmUK PiBpdCA5LjM5IG9yIDMyLjAuMyBvciB3aGF0ZXZlci4KCkFsc28sIGFzIG1lbnRpb25lZCBpbiBh bm90aGVyIGNvbW1lbnQ6CgpUZXN0ZWQtYnk6IFRvbWFzIEphbm91c2VrIDx0b21pQG5vbWkuY3o+ CgooRG8gbm90ZSB0aGF0IEknbSBydW5uaW5nIGEgYmFja3BvcnQgdG8gNS4zLApodHRwczovL2J1 Z3MuZnJlZWRlc2t0b3Aub3JnL2F0dGFjaG1lbnQuY2dpP2lkPTE0NTk2OSwgbm90IGRybS10aXAu KQoKLS0gClRvbcOhxaEgSmFub3XFoWVrLCBhLmsuYS4gUGl2bsOtaywgYS5rLmEuIExpc2tuaV9z aSwgaHR0cDovL3dvcmsubGlzay5pbi8KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4 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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 5B066C432C3 for ; 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Fri, 15 Nov 2019 18:29:03 +0100 (CET) Date: Fri, 15 Nov 2019 18:29:03 +0100 From: Tomas Janousek To: Chris Wilson Message-ID: <20191115172902.yeqpnnunuowrbnrb@notes.lisk.in> References: <20191115011112.25249-1-don.hiatt@intel.com> <20191115011112.25249-2-don.hiatt@intel.com> <5cebb6ef4b95c893ec53f68113439a3922ea8163.camel@intel.com> <157383839967.11997.12324024656389899848@skylake-alporthouse-com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <157383839967.11997.12324024656389899848@skylake-alporthouse-com> User-Agent: NeoMutt/20180716 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nomi.cz; s=201904; t=1573838943; bh=MFXSJGbxbdw/TDtkh9jBWd7BYU56JB2ib58G2AFIFR0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gjiSo7nuayLGApKjXKvcJSQBgxAOq/vruzXEJHcTvZfYQYMg6bX51/qNOAbteDbPt tc+ClIlKEXHKz5s9E1t24Dz6OTscIZJhybxMrjp66f1I5K9qQAvNbP+XjA+sqjQ81h t0qfPYl0gYIfz/Sb22vcsXlITlkQ+6WdmYTJOSqUmXDWJVVPzXs93ekU4QPsZjehsA E/pkEPEI7hvGdN79+qgOpAe3BhnJlmruX+Gr8MquCWYMwxUQN/3o56vtXPI7DV4Y39 XnzS71vIuz+KwZjATMvpp3PwKv/xB1kZZR9fphsqfP9E3JAxHtfOaCtk4rEnZzVHXs Q4OGaDSKTUcbw== Subject: Re: [Intel-gfx] [PATCH 2/2] drm/i915/guc: Skip suspend/resume GuC action on platforms w/o GuC submission 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: , Cc: "intel-gfx@lists.freedesktop.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191115172903.tHyU5yfrhSFbVpedAAyFVuE0nVUUc3UVAvdlTCTnbV0@z> RG9uLCBDaHJpcywKCk9uIEZyaSwgTm92IDE1LCAyMDE5IGF0IDA1OjE5OjU5UE0gKzAwMDAsIENo cmlzIFdpbHNvbiB3cm90ZToKPiBRdW90aW5nIFN1bW1lcnMsIFN0dWFydCAoMjAxOS0xMS0xNSAx NzoxMjo1OCkKPiA+IE9uIFRodSwgMjAxOS0xMS0xNCBhdCAxNzoxMSAtMDgwMCwgZG9uLmhpYXR0 QGludGVsLmNvbSB3cm90ZToKPiA+ID4gRnJvbTogRG9uIEhpYXR0IDxkb24uaGlhdHRAaW50ZWwu Y29tPgo+ID4gPiAKPiA+ID4gT24gc29tZSBwbGF0Zm9ybXMgKGUuZy4gS0JMKSB0aGF0IGRvIG5v dCBzdXBwb3J0IEd1QyBzdWJtaXNzaW9uLCBidXQKPiA+ID4gdGhlIHVzZXIgZW5hYmxlZCB0aGUg R3VDIGNvbW11bmljYXRpb24gKGUuZyBmb3IgSHVDIGF1dGhlbnRpY2F0aW9uKQo+ID4gPiBjYWxs aW5nIHRoZSBHdUMgRVhJVF9TX1NUQVRFIGFjdGlvbiByZXN1bHRzIGluIGxvc2Ugb2YgYWJpbGl0 eSB0bwo+ID4gPiBlbnRlciBSQzYuIFdlIGNhbiByZW1vdmUgdGhlIEd1QyBzdXNwZW5kL3Jlc3Vt ZSBlbnRpcmVseSBhcyB3ZSBkbwo+ID4gPiBub3QgbmVlZCB0byBzYXZlIHRoZSBHdUMgc3VibWlz c2lvbiBzdGF0dXMuCj4gPiA+IAo+ID4gPiB2MjogRG8gbm90IHN1c3BlbmQvcmVzdW1lIHRoZSBH dUMgb24gcGxhdGZvcm1zIHRoYXQgZG8gbm90IHN1cHBvcnQKPiA+ID4gICAgIEd1YyBTdWJtaXNz aW9uLgo+ID4gPiB2MzogRml4IHR5cG8sIG1vdmUgc3VzcGVuZCBsb2dpYyB0byByZW1vdmUgZ290 by4KPiA+ID4gdjQ6IFVzZSBpbnRlbF9ndWNfc3VibWlzc2lvbl9pc19lbmFibGVkKCkgdG8gY2hl Y2sgR3VDIHN1Ym1pc3Npb24KPiA+ID4gICAgIHN0YXR1cy4KPiA+ID4gCj4gPiA+IFNpZ25lZC1v ZmYtYnk6IERvbiBIaWF0dCA8ZG9uLmhpYXR0QGludGVsLmNvbT4KPiA+IAo+ID4gQW55IHJlYXNv biBub3QgdG8ganVzdCBjb21iaW5lIGJvdGggb2YgdGhlc2UgaW50byBhIHNpbmdsZSBwYXRjaD8K PiAKPiBBbHNvIHBsZWFzZSByZW1lbWJlciB0byBpbmNsdWRlIHRoZSBidWd6aWxsYSBsaW5rLCBh c2sgaWYgdGhlIHJlcG9ydGVyCj4gd2FudHMgdG8gYmUgY3JlZGl0ZWQsIGFuZCBtb3N0IGltcG9y dGFudCBvZiBhbGwgYSBGaXhlczogc28gd2UgY2FuCj4gYmFja3BvcnQgaXQgY29ycmVjdGx5LiBJ ZiB0aGVyZSBpcyBubyBzaW5ndWxhciBjYXVzZSwgcG9pbnQgYXQgdGhlCj4gImd1Yy9odWMgZW5h YmxpbmcgYnkgZGVmYXVsdCIgcGF0Y2guCgpUaGlzIGNvbW1lbnQgb2YgbWluZSBjYW4gaGVscCB3 aXRoIHRoZSBGaXhlczogbGluZToKaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1 Zy5jZ2k/aWQ9MTExNjIzI2MyMAoKPiBJIGJpc2VjdGVkIHRoaXMgdG8gW2NjODBiMmVmMjQ4OThk YzYyMjQyZTE5NDI3MDIwMGIwMWNhNzU4ZDFdIGRybS9pOTE1L2d1YzoKPiBDaGFuZ2UgcGxhdGZv cm0gZGVmYXVsdCBHdUMgbW9kZSAtLSBJJ3ZlIGJlZW4gcnVubmluZyB3aXRoIGVuYWJsZV9ndWM9 LTEuIElmCj4gSSBoYWQgYmVlbiBydW5uaW5nIHdpdGggZW5hYmxlX2d1Yz0zLCBJIGd1ZXNzIGl0 IHdvdWxkJ3ZlIGJpc2VjdGVkIHRvCj4gW2EyOTA0YWRlM2RjMjhjZjFhMWI3ZGVkZWQ0MWY0MzY5 Zjc1ZTY2NGNdIGRybS9pOTE1L2d1YzogRG9uJ3QgYWxsb3cgR3VDCj4gc3VibWlzc2lvbi4KPgo+ IEFueXdheSwgaXQgc2VlbXMgdGhhdCBvbiB0aGlzIEthYnkgTGFrZSBzeXN0ZW0sIGxvYWRpbmcg SHVDIHdpdGhvdXQgR3VDCj4gc3VibWlzc2lvbiBsZWFkcyB0byB0aGUgR1BVIG5vdCBlbnRlcmlu ZyByYzYgYW5kIHRodXMga2VlcGluZyB0aGUgcGFja2FnZQo+IG91dCBvZiBDLXN0YXRlcy4gT2J2 aW91c2x5IHRoZW4gaXQgZG9lc24ndCBtYXR0ZXIgd2hhdCBHdUMgdmVyc2lvbiBpdCBpcywgYmUK PiBpdCA5LjM5IG9yIDMyLjAuMyBvciB3aGF0ZXZlci4KCkFsc28sIGFzIG1lbnRpb25lZCBpbiBh bm90aGVyIGNvbW1lbnQ6CgpUZXN0ZWQtYnk6IFRvbWFzIEphbm91c2VrIDx0b21pQG5vbWkuY3o+ CgooRG8gbm90ZSB0aGF0IEknbSBydW5uaW5nIGEgYmFja3BvcnQgdG8gNS4zLApodHRwczovL2J1 Z3MuZnJlZWRlc2t0b3Aub3JnL2F0dGFjaG1lbnQuY2dpP2lkPTE0NTk2OSwgbm90IGRybS10aXAu KQoKLS0gClRvbcOhxaEgSmFub3XFoWVrLCBhLmsuYS4gUGl2bsOtaywgYS5rLmEuIExpc2tuaV9z aSwgaHR0cDovL3dvcmsubGlzay5pbi8KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4