From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Starkey Subject: Re: [PATCH v5 07/19] media: vsp1: dl: Support one-shot entries in the display list Date: Fri, 22 Feb 2019 14:30:03 +0000 Message-ID: <20190222143004.cdp2lj4ic3r4ogw4@DESKTOP-E1NTVVP.localdomain> References: <20190221103212.28764-1-laurent.pinchart+renesas@ideasonboard.com> <20190221103212.28764-8-laurent.pinchart+renesas@ideasonboard.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from EUR02-HE1-obe.outbound.protection.outlook.com (mail-eopbgr10049.outbound.protection.outlook.com [40.107.1.49]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6D18B8945B for ; Fri, 22 Feb 2019 14:30:06 +0000 (UTC) In-Reply-To: <20190221103212.28764-8-laurent.pinchart+renesas@ideasonboard.com> Content-Language: en-US Content-ID: <7F84D12D90F60843995AA6F0D7471A45@eurprd08.prod.outlook.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Laurent Pinchart Cc: Liviu Dudau , nd , "james qian wang (Arm Technology China)" , Kieran Bingham , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org SGkgTGF1cmVudCwKCk9uIFRodSwgRmViIDIxLCAyMDE5IGF0IDEyOjMyOjAwUE0gKzAyMDAsIExh dXJlbnQgUGluY2hhcnQgd3JvdGU6Cj4gT25lLXNob3QgZW50cmllcyBhcmUgdXNlZCBhcyBhbiBh bHRlcm5hdGl2ZSB0byBjb21taXR0aW5nIGEgY29tcGxldGUgbmV3Cj4gZGlzcGxheSBsaXN0IHdo ZW4gYSBjb3VwbGUgb2YgcmVnaXN0ZXJzIG5lZWQgdG8gYmUgd3JpdHRlbiBmb3Igb25lIGZyYW1l Cj4gYW5kIHRoZW4gcmVzZXQgdG8gYW5vdGhlciB2YWx1ZSBmb3IgYWxsIHN1YnNlcXVlbnQgZnJh bWVzLiBUaGlzIHdpbGwgYmUKPiB1c2VkIHRvIGltcGxlbWVudCB3cml0ZWJhY2sgc3VwcG9ydCB0 aGF0IHdpbGwgbmVlZCB0byBlbmFibGUgd3JpdGViYWNrCj4gZm9yIHRoZSBkdXJhdGlvbiBvZiBh IHNpbmdsZSBmcmFtZS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBMYXVyZW50IFBpbmNoYXJ0IDxsYXVy ZW50LnBpbmNoYXJ0K3JlbmVzYXNAaWRlYXNvbmJvYXJkLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9t ZWRpYS9wbGF0Zm9ybS92c3AxL3ZzcDFfZGwuYyB8IDc4ICsrKysrKysrKysrKysrKysrKysrKysr KysrKwo+ICBkcml2ZXJzL21lZGlhL3BsYXRmb3JtL3ZzcDEvdnNwMV9kbC5oIHwgIDMgKysKPiAg MiBmaWxlcyBjaGFuZ2VkLCA4MSBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvbWVkaWEvcGxhdGZvcm0vdnNwMS92c3AxX2RsLmMgYi9kcml2ZXJzL21lZGlhL3BsYXRmb3Jt L3ZzcDEvdnNwMV9kbC5jCj4gaW5kZXggODg2YjNhNjlkMzI5Li43YjRkMjUyYmZkZTcgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9tZWRpYS9wbGF0Zm9ybS92c3AxL3ZzcDFfZGwuYwo+ICsrKyBiL2Ry aXZlcnMvbWVkaWEvcGxhdGZvcm0vdnNwMS92c3AxX2RsLmMKPiBAQCAtMTE1LDYgKzExNSwxMiBA QCBzdHJ1Y3QgdnNwMV9kbF9ib2R5IHsKPiAgCj4gIAl1bnNpZ25lZCBpbnQgbnVtX2VudHJpZXM7 Cj4gIAl1bnNpZ25lZCBpbnQgbWF4X2VudHJpZXM7Cj4gKwo+ICsJdW5zaWduZWQgaW50IG51bV9w YXRjaGVzOwo+ICsJc3RydWN0IHsKPiArCQlzdHJ1Y3QgdnNwMV9kbF9lbnRyeSAqZW50cnk7Cj4g KwkJdTMyIGRhdGE7Cj4gKwl9IHBhdGNoZXNbMl07Cj4gIH07Cj4gIAo+ICAvKioKPiBAQCAtMzYx LDYgKzM2Nyw3IEBAIHZvaWQgdnNwMV9kbF9ib2R5X3B1dChzdHJ1Y3QgdnNwMV9kbF9ib2R5ICpk bGIpCj4gIAkJcmV0dXJuOwo+ICAKPiAgCWRsYi0+bnVtX2VudHJpZXMgPSAwOwo+ICsJZGxiLT5u dW1fcGF0Y2hlcyA9IDA7Cj4gIAo+ICAJc3Bpbl9sb2NrX2lycXNhdmUoJmRsYi0+cG9vbC0+bG9j aywgZmxhZ3MpOwo+ICAJbGlzdF9hZGRfdGFpbCgmZGxiLT5mcmVlLCAmZGxiLT5wb29sLT5mcmVl KTsKPiBAQCAtMzg4LDYgKzM5NSw0NyBAQCB2b2lkIHZzcDFfZGxfYm9keV93cml0ZShzdHJ1Y3Qg dnNwMV9kbF9ib2R5ICpkbGIsIHUzMiByZWcsIHUzMiBkYXRhKQo+ICAJZGxiLT5udW1fZW50cmll cysrOwo+ICB9Cj4gIAo+ICsvKioKPiArICogdnNwMV9kbF9ib2R5X3dyaXRlX29uZXNob3QgLSBX cml0ZSBhIHJlZ2lzdGVyIHRvIGEgZGlzcGxheSBsaXN0IGJvZHkgZm9yIGEKPiArICoJc2luZ2xl IGZyYW1lCj4gKyAqIEBkbGI6IFRoZSBib2R5Cj4gKyAqIEByZWc6IFRoZSByZWdpc3RlciBhZGRy ZXNzCj4gKyAqIEB2YWx1ZTogVGhlIHJlZ2lzdGVyIHZhbHVlCj4gKyAqIEByZXNldF92YWx1ZTog VGhlIHZhbHVlIHRvIHJlc2V0IHRoZSByZWdpc3RlciB0byBhdCB0aGUgbmV4dCB2YmxhbmsKPiAr ICoKPiArICogRGlzcGxheSBsaXN0cyBpbiBjb250aW51b3VzIG1vZGUgYXJlIHJlLXVzZWQgYnkg dGhlIGhhcmR3YXJlIGZvciBzdWNjZXNzaXZlCj4gKyAqIGZyYW1lcyB1bnRpbCBhIG5ldyBkaXNw bGF5IGxpc3QgaXMgY29tbWl0dGVkLiBDaGFuZ2luZyB0aGUgVlNQIGNvbmZpZ3VyYXRpb24KPiAr ICogbm9ybWFsbHkgcmVxdWlyZXMgY3JlYXRpbmcgYW5kIGNvbW1pdHRpbmcgYSBuZXcgZGlzcGxh eSBsaXN0LiBUaGlzIGZ1bmN0aW9uCj4gKyAqIG9mZmVycyBhbiBhbHRlcm5hdGl2ZSByYWNlLWZy ZWUgd2F5IGJ5IHdyaXRpbmcgYSBAdmFsdWUgdG8gdGhlIEByZWdpc3RlciBpbgo+ICsgKiB0aGUg ZGlzcGxheSBsaXN0IGJvZHkgZm9yIGEgc2luZ2xlIGZyYW1lLCBzcGVjaWZ5aW5nIGluIEByZXNl dF92YWx1ZSB0aGUKPiArICogdmFsdWUgdG8gcmVzZXQgdGhlIHJlZ2lzdGVyIHRvIG9uZSB2Ymxh bmsgYWZ0ZXIgdGhlIGRpc3BsYXkgbGlzdCBpcwo+ICsgKiBjb21taXR0ZWQuCj4gKyAqCj4gKyAq IFRoZSBtYXhpbXVtIG51bWJlciBvZiBvbmUtc2hvdCBlbnRyaWVzIGlzIGxpbWl0ZWQgdG8gMiBw ZXIgZGlzcGxheSBsaXN0IGJvZHksCj4gKyAqIGFuZCBvbmUtc2hvdCBlbnRyaWVzIGFyZSBjb3Vu dGVkIGluIHRoZSB0b3RhbCBudW1iZXIgb2YgZW50cmllcyBzcGVjaWZpZWQKPiArICogd2hlbiB0 aGUgYm9keSBpcyBhbGxvY2F0ZWQgYnkgdnNwMV9kbF9ib2R5X2FsbG9jKCkuCj4gKyAqLwo+ICt2 b2lkIHZzcDFfZGxfYm9keV93cml0ZV9vbmVzaG90KHN0cnVjdCB2c3AxX2RsX2JvZHkgKmRsYiwg dTMyIHJlZywgdTMyIHZhbHVlLAo+ICsJCQkJdTMyIHJlc2V0X3ZhbHVlKQo+ICt7Cj4gKwlpZiAo V0FSTl9PTkNFKGRsYi0+bnVtX2VudHJpZXMgPj0gZGxiLT5tYXhfZW50cmllcywKPiArCQkgICAg ICAiRExCIHNpemUgZXhjZWVkZWQgKG1heCAldSkiLCBkbGItPm1heF9lbnRyaWVzKSkKPiArCQly ZXR1cm47Cj4gKwo+ICsJaWYgKFdBUk5fT05DRShkbGItPm51bV9wYXRjaGVzID49IEFSUkFZX1NJ WkUoZGxiLT5wYXRjaGVzKSwKPiArCQkgICAgICAiRExCIHBhdGNoZXMgc2l6ZSBleGNlZWRlZCAo bWF4ICV6dSkiLAo+ICsJCSAgICAgIEFSUkFZX1NJWkUoZGxiLT5wYXRjaGVzKSkpCj4gKwkJcmV0 dXJuOwo+ICsKPiArCWRsYi0+cGF0Y2hlc1tkbGItPm51bV9wYXRjaGVzXS5lbnRyeSA9ICZkbGIt PmVudHJpZXNbZGxiLT5udW1fZW50cmllc107Cj4gKwlkbGItPnBhdGNoZXNbZGxiLT5udW1fcGF0 Y2hlc10uZGF0YSA9IHJlc2V0X3ZhbHVlOwo+ICsJZGxiLT5udW1fcGF0Y2hlcysrOwo+ICsKPiAr CWRsYi0+ZW50cmllc1tkbGItPm51bV9lbnRyaWVzXS5hZGRyID0gcmVnOwo+ICsJZGxiLT5lbnRy aWVzW2RsYi0+bnVtX2VudHJpZXNdLmRhdGEgPSB2YWx1ZTsKPiArCWRsYi0+bnVtX2VudHJpZXMr KzsKPiArfQo+ICsKPiAgLyogLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KPiAgICogRGlzcGxheSBMaXN0 IEV4dGVuZGVkIENvbW1hbmQgTWFuYWdlbWVudAo+ICAgKi8KPiBAQCAtNjUyLDYgKzcwMCw3IEBA IHN0YXRpYyB2b2lkIF9fdnNwMV9kbF9saXN0X3B1dChzdHJ1Y3QgdnNwMV9kbF9saXN0ICpkbCkK PiAgCSAqIGhhcyBhdCBsZWFzdCBvbmUgYm9keSwgdGh1cyB3ZSByZWluaXRpYWxpc2UgdGhlIGVu dHJpZXMgbGlzdC4KPiAgCSAqLwo+ICAJZGwtPmJvZHkwLT5udW1fZW50cmllcyA9IDA7Cj4gKwlk bC0+Ym9keTAtPm51bV9wYXRjaGVzID0gMDsKPiAgCj4gIAlsaXN0X2FkZF90YWlsKCZkbC0+bGlz dCwgJmRsLT5kbG0tPmZyZWUpOwo+ICB9Cj4gQEAgLTkzMCw2ICs5NzksMzUgQEAgdm9pZCB2c3Ax X2RsX2xpc3RfY29tbWl0KHN0cnVjdCB2c3AxX2RsX2xpc3QgKmRsLCB1bnNpZ25lZCBpbnQgZGxf ZmxhZ3MpCj4gICAqIERpc3BsYXkgTGlzdCBNYW5hZ2VyCj4gICAqLwo+ICAKPiArLyoqCj4gKyAq IHZzcDFfZGxtX2lycV9kaXNwbGF5X3N0YXJ0IC0gRGlzcGxheSBsaXN0IGhhbmRsZXIgZm9yIHRo ZSBkaXNwbGF5IHN0YXJ0Cj4gKyAqCWludGVycnVwdAo+ICsgKiBAZGxtOiB0aGUgZGlzcGxheSBs aXN0IG1hbmFnZXIKPiArICoKPiArICogQXBwbHkgYWxsIG9uZS1zaG90IHBhdGNoZXMgcmVnaXN0 ZXJlZCBmb3IgdGhlIGFjdGl2ZSBkaXNwbGF5IGxpc3QuCj4gKyAqLwo+ICt2b2lkIHZzcDFfZGxt X2lycV9kaXNwbGF5X3N0YXJ0KHN0cnVjdCB2c3AxX2RsX21hbmFnZXIgKmRsbSkKPiArewo+ICsJ c3RydWN0IHZzcDFfZGxfYm9keSAqZGxiOwo+ICsJc3RydWN0IHZzcDFfZGxfbGlzdCAqZGw7Cj4g Kwl1bnNpZ25lZCBpbnQgaTsKPiArCj4gKwlzcGluX2xvY2soJmRsbS0+bG9jayk7Cj4gKwo+ICsJ ZGwgPSBkbG0tPmFjdGl2ZTsKPiArCWlmICghZGwpCj4gKwkJZ290byBkb25lOwo+ICsKPiArCWxp c3RfZm9yX2VhY2hfZW50cnkoZGxiLCAmZGwtPmJvZGllcywgbGlzdCkgewo+ICsJCWZvciAoaSA9 IDA7IGkgPCBkbGItPm51bV9wYXRjaGVzOyArK2kpCj4gKwkJCWRsYi0+cGF0Y2hlc1tpXS5lbnRy eS0+ZGF0YSA9IGRsYi0+cGF0Y2hlc1tpXS5kYXRhOwo+ICsJCWRsYi0+bnVtX3BhdGNoZXMgPSAw Owo+ICsJfQo+ICsKPiArZG9uZToKPiArCXNwaW5fdW5sb2NrKCZkbG0tPmxvY2spOwo+ICt9Cj4g KwoKV2UndmUgZ290IHNvbWUgSFcgd2hpY2ggZG9lc24ndCBzdXBwb3J0IG9uZS1zaG90IHdyaXRl YmFjaywgYW5kIHVzZSBhCnNpbWlsYXIgdHJpY2sgdG8gdHJ5IGFuZCBkaXNhYmxlIHdyaXRlYmFj ayBpbW1lZGlhdGVseSBhZnRlciB0aGUgZmxpcC4KCldlIHJhbiBpbnRvIGlzc3VlcyB3aGVyZSB0 aGUgInN0YXJ0IiBpbnRlcnJ1cHQgd291bGRuJ3QgcnVuIGluIHRpbWUgdG8KbWFrZSBzdXJlIHRo ZSB3cml0ZWJhY2sgZGlzYWJsZSB3YXMgY29tbWl0dGVkIGJlZm9yZSB0aGUgbmV4dCBmcmFtZS4K V2UgaGF2ZSB0byBrZWVwIHRyYWNrIG9mIHdoZXRoZXIgdGhlIGRpc2FibGUgcmVhbGx5IGhhcHBl bmVkIGluIHRpbWUsCmJlZm9yZSB3ZSByZWxlYXNlIHRoZSBvdXRwdXQgYnVmZmVyLgoKTWlnaHQg eW91IGhhdmUgYSBzaW1pbGFyIHByb2JsZW0gaGVyZT8KClRoYW5rcywKLUJyaWFuCgo+ICAvKioK PiAgICogdnNwMV9kbG1faXJxX2ZyYW1lX2VuZCAtIERpc3BsYXkgbGlzdCBoYW5kbGVyIGZvciB0 aGUgZnJhbWUgZW5kIGludGVycnVwdAo+ICAgKiBAZGxtOiB0aGUgZGlzcGxheSBsaXN0IG1hbmFn ZXIKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9tZWRpYS9wbGF0Zm9ybS92c3AxL3ZzcDFfZGwuaCBi L2RyaXZlcnMvbWVkaWEvcGxhdGZvcm0vdnNwMS92c3AxX2RsLmgKPiBpbmRleCBlMGZkYjE0NWU2 ZWQuLmY4NDU2MDdhYmM0YyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL21lZGlhL3BsYXRmb3JtL3Zz cDEvdnNwMV9kbC5oCj4gKysrIGIvZHJpdmVycy9tZWRpYS9wbGF0Zm9ybS92c3AxL3ZzcDFfZGwu aAo+IEBAIC01NCw2ICs1NCw3IEBAIHN0cnVjdCB2c3AxX2RsX21hbmFnZXIgKnZzcDFfZGxtX2Ny ZWF0ZShzdHJ1Y3QgdnNwMV9kZXZpY2UgKnZzcDEsCj4gIAkJCQkJdW5zaWduZWQgaW50IHByZWFs bG9jKTsKPiAgdm9pZCB2c3AxX2RsbV9kZXN0cm95KHN0cnVjdCB2c3AxX2RsX21hbmFnZXIgKmRs bSk7Cj4gIHZvaWQgdnNwMV9kbG1fcmVzZXQoc3RydWN0IHZzcDFfZGxfbWFuYWdlciAqZGxtKTsK PiArdm9pZCB2c3AxX2RsbV9pcnFfZGlzcGxheV9zdGFydChzdHJ1Y3QgdnNwMV9kbF9tYW5hZ2Vy ICpkbG0pOwo+ICB1bnNpZ25lZCBpbnQgdnNwMV9kbG1faXJxX2ZyYW1lX2VuZChzdHJ1Y3QgdnNw MV9kbF9tYW5hZ2VyICpkbG0pOwo+ICBzdHJ1Y3QgdnNwMV9kbF9ib2R5ICp2c3AxX2RsbV9kbF9i b2R5X2dldChzdHJ1Y3QgdnNwMV9kbF9tYW5hZ2VyICpkbG0pOwo+ICAKPiBAQCAtNzEsNiArNzIs OCBAQCBzdHJ1Y3QgdnNwMV9kbF9ib2R5ICp2c3AxX2RsX2JvZHlfZ2V0KHN0cnVjdCB2c3AxX2Rs X2JvZHlfcG9vbCAqcG9vbCk7Cj4gIHZvaWQgdnNwMV9kbF9ib2R5X3B1dChzdHJ1Y3QgdnNwMV9k bF9ib2R5ICpkbGIpOwo+ICAKPiAgdm9pZCB2c3AxX2RsX2JvZHlfd3JpdGUoc3RydWN0IHZzcDFf ZGxfYm9keSAqZGxiLCB1MzIgcmVnLCB1MzIgZGF0YSk7Cj4gK3ZvaWQgdnNwMV9kbF9ib2R5X3dy aXRlX29uZXNob3Qoc3RydWN0IHZzcDFfZGxfYm9keSAqZGxiLCB1MzIgcmVnLCB1MzIgdmFsdWUs Cj4gKwkJCQl1MzIgcmVzZXRfdmFsdWUpOwo+ICBpbnQgdnNwMV9kbF9saXN0X2FkZF9ib2R5KHN0 cnVjdCB2c3AxX2RsX2xpc3QgKmRsLCBzdHJ1Y3QgdnNwMV9kbF9ib2R5ICpkbGIpOwo+ICBpbnQg dnNwMV9kbF9saXN0X2FkZF9jaGFpbihzdHJ1Y3QgdnNwMV9kbF9saXN0ICpoZWFkLCBzdHJ1Y3Qg dnNwMV9kbF9saXN0ICpkbCk7Cj4gIAo+IC0tIAo+IFJlZ2FyZHMsCj4gCj4gTGF1cmVudCBQaW5j aGFydAo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWw=