From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH 7/8] drm/i915: Grab execlist spinlock to avoid post-reset concurrency issues. Date: Fri, 9 Oct 2015 09:45:16 +0100 Message-ID: <20151009084516.GG27939@nuc-i3427.alporthouse.com> References: <1444329100-19189-1-git-send-email-tomas.elf@intel.com> <1444329100-19189-8-git-send-email-tomas.elf@intel.com> <20151009083818.GK26718@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id C85E36E73B for ; Fri, 9 Oct 2015 01:45:19 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20151009083818.GK26718@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Intel-GFX@Lists.FreeDesktop.Org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBPY3QgMDksIDIwMTUgYXQgMTA6Mzg6MThBTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBUaHUsIE9jdCAwOCwgMjAxNSBhdCAwNzozMTozOVBNICswMTAwLCBUb21hcyBF bGYgd3JvdGU6Cj4gPiBHcmFiIGV4ZWNsaXN0IGxvY2sgd2hlbiBjbGVhbmluZyB1cCBleGVjbGlz dCBxdWV1ZXMgYWZ0ZXIgR1BVIHJlc2V0IHRvIGF2b2lkCj4gPiBjb25jdXJyZW5jeSBwcm9ibGVt cyBiZXR3ZWVuIHRoZSBjb250ZXh0IGV2ZW50IGludGVycnVwdCBoYW5kbGVyIGFuZCB0aGUgcmVz ZXQKPiA+IHBhdGggaW1tZWRpYXRlbHkgZm9sbG93aW5nIGEgR1BVIHJlc2V0Lgo+ID4gCj4gPiBT aWduZWQtb2ZmLWJ5OiBUb21hcyBFbGYgPHRvbWFzLmVsZkBpbnRlbC5jb20+Cj4gCj4gU2hvdWxk IHdlIGluc3RlYWQganVzdCBzdG9wIGFueSBpcnFzIGZyb20gdGhlIEdUIGNvbXBsZXRlbHkgd2hp bGUgd2UgZG8KPiB0aGUgcmVzZXQgKHBsdXMgYSBzeW5jaHJvbml6ZV9pcnEpPyBJdCdzIGEgYml0 IGhlYXZ5LXdlaWdodCwgYnV0IHByb2JhYmx5Cj4gc2FmZXIuIFdlbGwgbm90IHRoZSBlbnRpcmUg R1QsIGJ1dCBhbGwgdGhlIHJpbmdzIHVuZGVyIHJlc2V0IChhcyBwcmVwIGZvcgo+IHBlci1yaW5n IHJlc2V0KS4KCkJhaCwgc3RvcHBpbmcgSVJRcyBpcyBub3QgZW5vdWdoIGZvciBlcnJvciBzdGF0 ZSBjYXB0dXJlIHRob3VnaCBzaW5jZQpyZXF1ZXN0cyBjb21wbGV0ZSBhc3luY2hyb25vdXNseSBq dXN0IGJ5IHBvbGxpbmcgYSBtZW1vcnkgYWRkcmVzcy4gKElmCnRoYXQgaXMgdGhlIGdvYWwgaGVy ZSwgdGhpcyBwYXRjaCBqdXN0IG1ha2VzIGV4ZWNsaXN0X3F1ZXVlIGFjY2Vzcwpjb25zaXN0ZW50 IGFuZCBzaG91bGQgb25seSBiZSBydW4gb25jZSB0aGUgR1BVIGhhcyBiZWVuIHJlc2V0IGFuZCBz byBpcwpjYXRlZ29yaWNhbGx5IGlkbGUuKQotQ2hyaXMKCi0tIApDaHJpcyBXaWxzb24sIEludGVs IE9wZW4gU291cmNlIFRlY2hub2xvZ3kgQ2VudHJlCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg==