From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH v2 1/2] drm/i915: Do an unlocked wait before set-cache-level ioctl Date: Thu, 19 Jan 2017 14:02:36 +0200 Message-ID: <87tw8vb6lf.fsf@gaia.fi.intel.com> References: <20170119082211.21257-1-chris@chris-wilson.co.uk> <87wpdrb7ig.fsf@gaia.fi.intel.com> <20170119115147.GF4247@nuc-i3427.alporthouse.com> 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 1953E6E124 for ; Thu, 19 Jan 2017 12:03:12 +0000 (UTC) In-Reply-To: <20170119115147.GF4247@nuc-i3427.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 Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gT24gVGh1 LCBKYW4gMTksIDIwMTcgYXQgMDE6NDI6NDdQTSArMDIwMCwgTWlrYSBLdW9wcGFsYSB3cm90ZToK Pj4gQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKPj4gCj4+ ID4gU2luY2UgYSBjaGFuZ2UgaW4gY2FjaGUgbGV2ZWwgaXMgbGlrZWx5IHRvIHRyaWdnZXIgYW4g dW5iaW5kLCBhdm9pZAo+PiA+IHdhaXRpbmcgdW5kZXIgdGhlIG11dGV4IGJ5IHByZWVtcHRpdmVs eSBkb2luZyBhbiB1bmxvY2tlZCB3YWl0Lgo+PiA+Cj4+ID4gU2lnbmVkLW9mZi1ieTogQ2hyaXMg V2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+ID4gLS0tCj4+ID4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMgfCAyOSArKysrKysrKysrKysrKysrKysrLS0tLS0tLS0t LQo+PiA+ICAxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9ucygrKSwgMTAgZGVsZXRpb25zKC0p Cj4+ID4KPj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMKPj4gPiBpbmRleCBjMWMyNzY1YmI4ZDAu LjA5MjZjMjkxNDA0YyAxMDA2NDQKPj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbS5jCj4+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYwo+PiA+IEBA IC0zMzg0LDcgKzMzODQsNyBAQCBpbnQgaTkxNV9nZW1fc2V0X2NhY2hpbmdfaW9jdGwoc3RydWN0 IGRybV9kZXZpY2UgKmRldiwgdm9pZCAqZGF0YSwKPj4gPiAgCXN0cnVjdCBkcm1faTkxNV9nZW1f Y2FjaGluZyAqYXJncyA9IGRhdGE7Cj4+ID4gIAlzdHJ1Y3QgZHJtX2k5MTVfZ2VtX29iamVjdCAq b2JqOwo+PiA+ICAJZW51bSBpOTE1X2NhY2hlX2xldmVsIGxldmVsOwo+PiA+IC0JaW50IHJldDsK Pj4gPiArCWludCByZXQgPSAwOwo+PiA+ICAKPj4gPiAgCXN3aXRjaCAoYXJncy0+Y2FjaGluZykg ewo+PiA+ICAJY2FzZSBJOTE1X0NBQ0hJTkdfTk9ORToKPj4gPiBAQCAtMzQwOSwyMCArMzQwOSwy OSBAQCBpbnQgaTkxNV9nZW1fc2V0X2NhY2hpbmdfaW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRl diwgdm9pZCAqZGF0YSwKPj4gPiAgCQlyZXR1cm4gLUVJTlZBTDsKPj4gPiAgCX0KPj4gPiAgCj4+ ID4gLQlyZXQgPSBpOTE1X211dGV4X2xvY2tfaW50ZXJydXB0aWJsZShkZXYpOwo+PiA+ICsJb2Jq ID0gaTkxNV9nZW1fb2JqZWN0X2xvb2t1cChmaWxlLCBhcmdzLT5oYW5kbGUpOwo+PiAKPj4gRG9l cyB0aGlzIG5lZWQgdG8gYmUgaTkxNV9nZW1fb2JqZWN0X2xvb2t1cF9yY3U/Cj4KPiBOby4gVGhh dCdzIGEgc3BlY2lhbCBjYXNlIGZvciB3aGVuIHRoZSBjYWxsZXIga25vd3MgaXQgaXMgdXNpbmcg UkNVIGZvcgo+IHRoZSBlbnRpcmUgZHVyYXRpb24gb2YgdGhlIGFjY2VzcyBhbmQgc28gZG9lc24n dCBuZWVkIHRvIGFjcXVpcmUgYQo+IHJlZmVyZW5jZSB0byB0aGUgb2JqZWN0LgoKZ2V0X2NhY2hp bmcgZGlzdHJhY3RlZCBtZSBhbmQgSSBnb3QgaXQgYmFja3dhcmRzLiBBY3R1YWxseSBsb29raW5n CmF0IHRoZSBpOTE1X2dlbV9vYmplY3RfbG9va3VwIHdvdWxkIGhhdmUgc2F2ZWQgYSBtYWlsLgoK UmV2aWV3ZWQtYnk6IE1pa2EgS3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgoKPiAt Q2hyaXMKPgo+IC0tIAo+IENocmlzIFdpbHNvbiwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9n eSBDZW50cmUKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K SW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==