From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH] drm/i915: Look for an active kernel context before switching Date: Tue, 10 Jul 2018 14:27:05 -0700 Message-ID: <20180710212705.GG9764@intel.com> References: <20180524081135.15278-1-chris@chris-wilson.co.uk> <87po1l86c0.fsf@gaia.fi.intel.com> <152717348308.7027.17218853083342504410@mail.alporthouse.com> <20180710195926.GF9764@intel.com> <153125333728.18500.7446656447710521132@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9674F6EB40 for ; Tue, 10 Jul 2018 21:29:01 +0000 (UTC) Content-Disposition: inline In-Reply-To: <153125333728.18500.7446656447710521132@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 T24gVHVlLCBKdWwgMTAsIDIwMTggYXQgMDk6MDk6MDdQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFF1b3RpbmcgUm9kcmlnbyBWaXZpICgyMDE4LTA3LTEwIDIwOjU5OjI2KQo+ID4gSGkg Q2hyaXMsIHRoaXMgZmFpbGVkIHRoZSBjaGVycnktcGljayBmb3IgZHJtLWludGVsLWZpeGVzLCBi dXQgbG9va2luZwo+ID4gdG8gdGhlIGxvZyBpdCBzZWVtcyBzb21ldGhpbmcgd2Ugd2FudCB0aGVy ZSByaWdodD8hCj4gCj4gSXQgZGlkbid0IGJlY29tZSBjcnVjaWFsIHVudGlsIGEgbGF0ZXIgcGF0 Y2g6Cj4gCj4gY29tbWl0IDRkZmFjYjBiY2JlZTc5ZmEyZWY0YjJlOWU2NGE4ZjhhMjg1OTg5MzQK PiBBdXRob3I6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgo+IERhdGU6 ICAgVGh1IE1heSAzMSAwOToyMjo0MyAyMDE4ICswMTAwCj4gCj4gICAgIGRybS9pOTE1OiBTd2l0 Y2ggdG8ga2VybmVsIGNvbnRleHQgYmVmb3JlIGlkbGluZyBhdCBydW50aW1lCj4gCj4gQmVmb3Jl IHRoYXQgcGF0Y2ggd2UganVzdCBvY2Nhc2lvbmFsbHkgZW1pdHRlZCBvbmUgbW9yZSByZXF1ZXN0 IHRoYXQgd2UKPiBzdHJpY3RseSByZXF1aXJlZCAoYnVtcGluZyBzdXNwZW5kIHRpbWVzIGJ5IGEg ZmV3IG1pY3Jvc2Vjb25kcykuIFdpdGgKPiB0aGF0IHBhdGNoLCB3ZSB3b3VsZCBoaXQgYW4gaW5m aW5pdGUgbG9vcCB1bmxlc3Mgd2UgYXBwbGllZCB0aGUgZml4Lgo+IAo+IFNvIHdoaWxlIGl0IGRp ZCBmaXggYSByZWNlbnQgYnVnLCBpbXBhY3QgaXMgbWluaW1hbC4KCkNvb2wgdGhlbi4gVGhhbmtz IGZvciB0aGUgZXhwbGFuYXRpb24uCgo+IC1DaHJpcwo+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeApfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK