From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH 17/28] drm/i915/gt: Defer engine registration until fully initialised Date: Thu, 07 Nov 2019 14:22:25 +0200 Message-ID: <871rujoozi.fsf@gaia.fi.intel.com> References: <20191107081252.10542-1-chris@chris-wilson.co.uk> <20191107081252.10542-17-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 635856E43A for ; Thu, 7 Nov 2019 12:22:33 +0000 (UTC) In-Reply-To: <20191107081252.10542-17-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+IHdyaXRlczoKCj4gT25seSBh ZGQgdGhlIGVuZ2luZSB0byB0aGUgYXZhaWxhYmxlIHNldCBvZiB1YWJpIGVuZ2luZXMgb25jZSBp dCBoYXMKPiBiZWVuIGZ1bGx5IGluaXRpYWxpc2VkIGFuZCB3ZSBrbm93IHdlIHdhbnQgaXQgaW4g dGhlIHB1YmxpYyBzZXQuCj4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNo cmlzLXdpbHNvbi5jby51az4KPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGlu dGVsLmNvbT4KPiBDYzogTWljaGHFgiBXYWpkZWN6a28gPG1pY2hhbC53YWpkZWN6a29AaW50ZWwu Y29tPgo+IENjOiBBbmRpIFNoeXRpIDxhbmRpLnNoeXRpQGludGVsLmNvbT4KPiBBY2tlZC1ieTog QW5kaSBTaHl0aSA8YW5kaS5zaHl0aUBpbnRlbC5jb20+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9w cGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfY3MuYyB8IDMgKystCj4gIDEgZmlsZSBjaGFuZ2Vk LCAyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfY3MuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2d0L2ludGVsX2VuZ2luZV9jcy5jCj4gaW5kZXggYjM4ZWE0NGFiNzYxLi41ZTQwMDQ0NDc4ZmYg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX2NzLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfY3MuYwo+IEBAIC0z NDQsNyArMzQ0LDYgQEAgc3RhdGljIGludCBpbnRlbF9lbmdpbmVfc2V0dXAoc3RydWN0IGludGVs X2d0ICpndCwgZW51bSBpbnRlbF9lbmdpbmVfaWQgaWQpCj4gIAlndC0+ZW5naW5lX2NsYXNzW2lu Zm8tPmNsYXNzXVtpbmZvLT5pbnN0YW5jZV0gPSBlbmdpbmU7Cj4gIAlndC0+ZW5naW5lW2lkXSA9 IGVuZ2luZTsKPiAgCj4gLQlpbnRlbF9lbmdpbmVfYWRkX3VzZXIoZW5naW5lKTsKPiAgCWd0LT5p OTE1LT5lbmdpbmVbaWRdID0gZW5naW5lOwo+ICAKPiAgCXJldHVybiAwOwo+IEBAIC00ODEsNiAr NDgwLDggQEAgaW50IGludGVsX2VuZ2luZXNfaW5pdChzdHJ1Y3QgaW50ZWxfZ3QgKmd0KQo+ICAJ CWVyciA9IGluaXQoZW5naW5lKTsKPiAgCQlpZiAoZXJyKQo+ICAJCQlnb3RvIGNsZWFudXA7Cj4g Kwo+ICsJCWludGVsX2VuZ2luZV9hZGRfdXNlcihlbmdpbmUpOwo+ICAJfQo+ICAKPiAgCXJldHVy biAwOwo+IC0tIAo+IDIuMjQuMAo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeA== 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=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 BE3F6C5DF61 for ; 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07 Nov 2019 04:22:33 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,278,1569308400"; d="scan'208";a="404079843" Received: from gaia.fi.intel.com ([10.237.72.192]) by fmsmga006.fm.intel.com with ESMTP; 07 Nov 2019 04:22:31 -0800 Received: by gaia.fi.intel.com (Postfix, from userid 1000) id 2C70E5C0334; Thu, 7 Nov 2019 14:22:25 +0200 (EET) From: Mika Kuoppala To: Chris Wilson , intel-gfx@lists.freedesktop.org In-Reply-To: <20191107081252.10542-17-chris@chris-wilson.co.uk> References: <20191107081252.10542-1-chris@chris-wilson.co.uk> <20191107081252.10542-17-chris@chris-wilson.co.uk> Date: Thu, 07 Nov 2019 14:22:25 +0200 Message-ID: <871rujoozi.fsf@gaia.fi.intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 17/28] drm/i915/gt: Defer engine registration until fully initialised 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191107122225.01WcfbjG2g8ls1_GiMWGXNjTvWiIafLpCsiqf5DRuVc@z> Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gT25seSBh ZGQgdGhlIGVuZ2luZSB0byB0aGUgYXZhaWxhYmxlIHNldCBvZiB1YWJpIGVuZ2luZXMgb25jZSBp dCBoYXMKPiBiZWVuIGZ1bGx5IGluaXRpYWxpc2VkIGFuZCB3ZSBrbm93IHdlIHdhbnQgaXQgaW4g dGhlIHB1YmxpYyBzZXQuCj4KPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNo cmlzLXdpbHNvbi5jby51az4KPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGlu dGVsLmNvbT4KPiBDYzogTWljaGHFgiBXYWpkZWN6a28gPG1pY2hhbC53YWpkZWN6a29AaW50ZWwu Y29tPgo+IENjOiBBbmRpIFNoeXRpIDxhbmRpLnNoeXRpQGludGVsLmNvbT4KPiBBY2tlZC1ieTog QW5kaSBTaHl0aSA8YW5kaS5zaHl0aUBpbnRlbC5jb20+CgpSZXZpZXdlZC1ieTogTWlrYSBLdW9w cGFsYSA8bWlrYS5rdW9wcGFsYUBsaW51eC5pbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dw dS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfY3MuYyB8IDMgKystCj4gIDEgZmlsZSBjaGFuZ2Vk LCAyIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfY3MuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2d0L2ludGVsX2VuZ2luZV9jcy5jCj4gaW5kZXggYjM4ZWE0NGFiNzYxLi41ZTQwMDQ0NDc4ZmYg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZ3QvaW50ZWxfZW5naW5lX2NzLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9ndC9pbnRlbF9lbmdpbmVfY3MuYwo+IEBAIC0z NDQsNyArMzQ0LDYgQEAgc3RhdGljIGludCBpbnRlbF9lbmdpbmVfc2V0dXAoc3RydWN0IGludGVs X2d0ICpndCwgZW51bSBpbnRlbF9lbmdpbmVfaWQgaWQpCj4gIAlndC0+ZW5naW5lX2NsYXNzW2lu Zm8tPmNsYXNzXVtpbmZvLT5pbnN0YW5jZV0gPSBlbmdpbmU7Cj4gIAlndC0+ZW5naW5lW2lkXSA9 IGVuZ2luZTsKPiAgCj4gLQlpbnRlbF9lbmdpbmVfYWRkX3VzZXIoZW5naW5lKTsKPiAgCWd0LT5p OTE1LT5lbmdpbmVbaWRdID0gZW5naW5lOwo+ICAKPiAgCXJldHVybiAwOwo+IEBAIC00ODEsNiAr NDgwLDggQEAgaW50IGludGVsX2VuZ2luZXNfaW5pdChzdHJ1Y3QgaW50ZWxfZ3QgKmd0KQo+ICAJ CWVyciA9IGluaXQoZW5naW5lKTsKPiAgCQlpZiAoZXJyKQo+ICAJCQlnb3RvIGNsZWFudXA7Cj4g Kwo+ICsJCWludGVsX2VuZ2luZV9hZGRfdXNlcihlbmdpbmUpOwo+ICAJfQo+ICAKPiAgCXJldHVy biAwOwo+IC0tIAo+IDIuMjQuMAo+Cj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeA==