From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Goins Subject: Re: [PATCH i915 v6 2/2] i915: wait for fence in prepare_plane_fb Date: Tue, 24 Nov 2015 11:22:23 -0800 Message-ID: References: <20151124085535.GF17050@phenom.ffwll.local> <20151124100518.GB17658@ulmo.nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from hqemgate16.nvidia.com (hqemgate16.nvidia.com [216.228.121.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0F4F16E9E2 for ; Tue, 24 Nov 2015 11:21:36 -0800 (PST) In-Reply-To: <20151124100518.GB17658@ulmo.nvidia.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding Cc: "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org QWggZ2VlemUsIEkgYWN0dWFsbHkgZGlkIGhhdmUgaXQgY29uZmlndXJlZCBmb3Igbm90IHNlbmRp bmcgdGhlIGNvbmZpZGVudGlhbGl0eQpzdGF0ZW1lbnQsIGJ1dCBhcHBhcmVudGx5IEkgd2FzIG1p c3NpbmcgYSBzcGFjZS4gVGhhbmtzIGZvciBwb2ludGluZyBpdCBvdXQuCgpUaGFua3MsCkFsZXgK Ck9uIFR1ZSwgMjQgTm92IDIwMTUsIFRoaWVycnkgUmVkaW5nIHdyb3RlOgoKPiBPbiBUdWUsIE5v diAyNCwgMjAxNSBhdCAwOTo1NTozNUFNICswMTAwLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+ID4g T24gTW9uLCBOb3YgMjMsIDIwMTUgYXQgMDM6MDg6NTNQTSAtMDgwMCwgQWxleCBHb2lucyB3cm90 ZToKPiA+ID4gSW4gaW50ZWxfcHJlcGFyZV9wbGFuZV9mYiwgaWYgZmIgaXMgYmFja2VkIGJ5IGRt YS1idWYsIHdhaXQgZm9yIGV4Y2x1c2l2ZQo+ID4gPiBmZW5jZQo+ID4gPiAKPiA+ID4gdjI6IEZp cnN0IGNvbW1pdAo+ID4gPiB2MzogUmVtb3ZlIG9iamVjdF9uYW1lX2xvY2sgYWNxdWlyZQo+ID4g PiAgICAgTW92ZSB3YWl0IGZyb20gaW50ZWxfYXRvbWljX2NvbW1pdCgpIHRvIGludGVsX3ByZXBh cmVfcGxhbmVfZmIoKQo+ID4gPiB2NDogV2FpdCBvbmx5IG9uIGV4Y2x1c2l2ZSBmZW5jZXMsIGlu dGVycnVwdGlibGUgd2l0aCBubyB0aW1lb3V0Cj4gPiA+IHY1OiBTdHlsZSB0d2Vha3MgdG8gbW9y ZSBjbG9zZWx5IG1hdGNoIHJlc3Qgb2YgZmlsZQo+ID4gPiB2NjogUHJvcGVybHkgaGFuZGxlIGlu dGVycnVwdGVkIHdhaXRzCj4gPiA+IAo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBBbGV4IEdvaW5zIDxh Z29pbnNAbnZpZGlhLmNvbT4KPiA+ID4gLS0tCj4gPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9kaXNwbGF5LmMgfCAxMSArKysrKysrKysrKwo+ID4gPiAgMSBmaWxlIGNoYW5nZWQsIDEx IGluc2VydGlvbnMoKykKPiA+ID4gCj4gPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kaXNwbGF5LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMKPiA+ID4gaW5kZXggYmFjZjMzNi4uNjA0MTg2YiAxMDA2NDQKPiA+ID4gLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gPiBAQCAtMTMzNDcsNiArMTMzNDcsMTcgQEAgaW50 ZWxfcHJlcGFyZV9wbGFuZV9mYihzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPiA+ID4gIAlpZiAo IW9iaikKPiA+ID4gIAkJcmV0dXJuIDA7Cj4gPiA+ICAKPiA+ID4gKwkvKiBGb3IgZnJhbWVidWZm ZXIgYmFja2VkIGJ5IGRtYWJ1Ziwgd2FpdCBmb3IgZmVuY2UgKi8KPiA+ID4gKwlpZiAob2JqLT5i YXNlLmRtYV9idWYpIHsKPiA+ID4gKwkJcmV0ID0gcmVzZXJ2YXRpb25fb2JqZWN0X3dhaXRfdGlt ZW91dF9yY3Uob2JqLT5iYXNlLmRtYV9idWYtPnJlc3YsCj4gPiA+ICsJCQkJCQkJICBmYWxzZSwg dHJ1ZSwKPiA+ID4gKwkJCQkJCQkgIE1BWF9TQ0hFRFVMRV9USU1FT1VUKTsKPiA+ID4gKwkJaWYg KHJldCA9PSAtRVJFU1RBUlRTWVMpCj4gPiA+ICsJCQlyZXR1cm4gcmV0Owo+ID4gPiArCj4gPiA+ ICsJCVdBUk5fT04ocmV0IDwgMCk7Cj4gPiA+ICsJfQo+ID4gPiArCj4gPiA+ICAJbXV0ZXhfbG9j aygmZGV2LT5zdHJ1Y3RfbXV0ZXgpOwo+ID4gPiAgCj4gPiA+ICAJaWYgKHBsYW5lLT50eXBlID09 IERSTV9QTEFORV9UWVBFX0NVUlNPUiAmJgo+ID4gPiAtLSAKPiA+ID4gMS45LjEKPiA+ID4gCj4g PiA+IAo+ID4gPiAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ID4gPiBUaGlzIGVtYWlsIG1l c3NhZ2UgaXMgZm9yIHRoZSBzb2xlIHVzZSBvZiB0aGUgaW50ZW5kZWQgcmVjaXBpZW50KHMpIGFu ZCBtYXkgY29udGFpbgo+ID4gPiBjb25maWRlbnRpYWwgaW5mb3JtYXRpb24uICBBbnkgdW5hdXRo b3JpemVkIHJldmlldywgdXNlLCBkaXNjbG9zdXJlIG9yIGRpc3RyaWJ1dGlvbgo+ID4gPiBpcyBw cm9oaWJpdGVkLiAgSWYgeW91IGFyZSBub3QgdGhlIGludGVuZGVkIHJlY2lwaWVudCwgcGxlYXNl IGNvbnRhY3QgdGhlIHNlbmRlciBieQo+ID4gPiByZXBseSBlbWFpbCBhbmQgZGVzdHJveSBhbGwg Y29waWVzIG9mIHRoZSBvcmlnaW5hbCBtZXNzYWdlLgo+ID4gPiAtLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQo+ID4gCj4gPiBUaGlzIGRpc2NsYWltZXIgaGVyZSBwcmV0dHkgbXVjaCB0ZWxscyBt ZSB0aGlzIGlzbid0IGZvciBwdWJsaWMKPiA+IGNvbnN1bXB0aW9uIGFuZCBJIGNhbid0IG1lcmdl IHRoaXMgcGF0Y2ggLi4uIFdvdWxkIGJlIGdvb2QgaWYgeW91IGNhbiBtYWtlCj4gPiB0aGUgZmlu YWwgc3VibWlzc2lvbiB3aXRob3V0IHRoaXMuIEVhc2llc3Qgd2F5IGlzIHVzdWFsbHkgdG8gc2Vu ZCB0aGUKPiA+IHBhdGNoZXMgb3V0IG92ZXIgeW91ciBwcml2YXRlIG1haWwgYWNjb3VudCAoYnV0 IHdpdGggZ2l0IGF1dGhvciBhbmQgc29iCj4gPiBzdGlsbCBAbnZpZGlhLmNvbSkuCj4gCj4gQWx0 ZXJuYXRpdmVseSB0byB0aGUgcHJpdmF0ZSBhY2NvdW50IHRoZXJlJ3MgYSB3YXkgdG8gcHJldmVu dCB0aGUKPiBjb3Jwb3JhdGUgZW1haWwgc3lzdGVtIGZyb20gYXR0YWNoaW5nIHRoZSBjb25maWRl bnRpYWxpdHkgc3RhdGVtZW50Lgo+IEkndmUgc2VudCBpbnN0cnVjdGlvbnMgdG8gQWxleCBpbnRl cm5hbGx5Lgo+IAo+IFRoaWVycnkKPiAKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9kcmktZGV2ZWwK