From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH v4 5/5] drm/blend: Use new atomic iterator macros. Date: Wed, 01 Mar 2017 02:58:15 +0200 Message-ID: <2870846.dE3t20PUKE@avalon> References: <1487256430-7625-1-git-send-email-maarten.lankhorst@linux.intel.com> <1487256430-7625-6-git-send-email-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1487256430-7625-6-git-send-email-maarten.lankhorst@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgTWFhcnRlbiwKClRoYW5rIHlvdSBmb3IgdGhlIHBhdGNoLgoKT24gVGh1cnNkYXkgMTYgRmVi IDIwMTcgMTU6NDc6MTAgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6Cj4gVGhlcmUgYXJlIG5ldyBp dGVyYXRvciBtYWNyb3MgdGhhdCBhbm5vdGF0ZSB3aGV0aGVyIHRoZSBuZXcgb3Igb2xkCj4gc3Rh dGUgc2hvdWxkIGJlIHVzZWQuIFRoaXMgaXMgYmV0dGVyIHRoYW4gdXNpbmcgYSBzdGF0ZSB0aGF0 IGRlcGVuZHMgb24KPiB3aGV0aGVyIGl0J3MgY2FsbGVkIGJlZm9yZSBvciBhZnRlciBzd2FwLiBG b3IgY2xhcml0eSwgYWxzbyByZW5hbWUgdGhlCj4gdmFyaWFibGVzIGZyb20gJG9ial9zdGF0ZSB0 byAob2xkLG5ldylfJG9ial9zdGF0ZSBhcyB3ZWxsLgo+IAo+IFNpZ25lZC1vZmYtYnk6IE1hYXJ0 ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxhbmtob3JzdEBsaW51eC5pbnRlbC5jb20+CgpSZXZpZXdl ZC1ieTogTGF1cmVudCBQaW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29t PgoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2RybV9ibGVuZC5jIHwgMjIgKysrKysrKysrKyst LS0tLS0tLS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygrKSwgMTEgZGVsZXRp b25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYmxlbmQuYyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fYmxlbmQuYwo+IGluZGV4IGQ3MDUzYmI2N2RiNi4uYTBkMGQ2ODQz Mjg4IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fYmxlbmQuYwo+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fYmxlbmQuYwo+IEBAIC0zNzcsMjYgKzM3NywyNiBAQCBpbnQgZHJt X2F0b21pY19ub3JtYWxpemVfenBvcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ICAJCQkgICAg ICBzdHJ1Y3QgZHJtX2F0b21pY19zdGF0ZSAqc3RhdGUpCj4gIHsKPiAgCXN0cnVjdCBkcm1fY3J0 YyAqY3J0YzsKPiAtCXN0cnVjdCBkcm1fY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZTsKPiArCXN0cnVj dCBkcm1fY3J0Y19zdGF0ZSAqb2xkX2NydGNfc3RhdGUsICpuZXdfY3J0Y19zdGF0ZTsKPiAgCXN0 cnVjdCBkcm1fcGxhbmUgKnBsYW5lOwo+IC0Jc3RydWN0IGRybV9wbGFuZV9zdGF0ZSAqcGxhbmVf c3RhdGU7Cj4gKwlzdHJ1Y3QgZHJtX3BsYW5lX3N0YXRlICpvbGRfcGxhbmVfc3RhdGUsICpuZXdf cGxhbmVfc3RhdGU7Cj4gIAlpbnQgaSwgcmV0ID0gMDsKPiAKPiAtCWZvcl9lYWNoX3BsYW5lX2lu X3N0YXRlKHN0YXRlLCBwbGFuZSwgcGxhbmVfc3RhdGUsIGkpIHsKPiAtCQljcnRjID0gcGxhbmVf c3RhdGUtPmNydGM7Cj4gKwlmb3JfZWFjaF9vbGRuZXdfcGxhbmVfaW5fc3RhdGUoc3RhdGUsIHBs YW5lLCBvbGRfcGxhbmVfc3RhdGUsCj4gbmV3X3BsYW5lX3N0YXRlLCBpKSB7ICsJCWNydGMgPSBu ZXdfcGxhbmVfc3RhdGUtPmNydGM7Cj4gIAkJaWYgKCFjcnRjKQo+ICAJCQljb250aW51ZTsKPiAt CQlpZiAocGxhbmUtPnN0YXRlLT56cG9zICE9IHBsYW5lX3N0YXRlLT56cG9zKSB7Cj4gLQkJCWNy dGNfc3RhdGUgPSBkcm1fYXRvbWljX2dldF9uZXdfY3J0Y19zdGF0ZShzdGF0ZSwgCmNydGMpOwo+ IC0JCQljcnRjX3N0YXRlLT56cG9zX2NoYW5nZWQgPSB0cnVlOwo+ICsJCWlmIChvbGRfcGxhbmVf c3RhdGUtPnpwb3MgIT0gbmV3X3BsYW5lX3N0YXRlLT56cG9zKSB7Cj4gKwkJCW5ld19jcnRjX3N0 YXRlID0gZHJtX2F0b21pY19nZXRfbmV3X2NydGNfc3RhdGUoc3RhdGUsIApjcnRjKTsKPiArCQkJ bmV3X2NydGNfc3RhdGUtPnpwb3NfY2hhbmdlZCA9IHRydWU7Cj4gIAkJfQo+ICAJfQo+IAo+IC0J Zm9yX2VhY2hfY3J0Y19pbl9zdGF0ZShzdGF0ZSwgY3J0YywgY3J0Y19zdGF0ZSwgaSkgewo+IC0J CWlmIChjcnRjX3N0YXRlLT5wbGFuZV9tYXNrICE9IGNydGMtPnN0YXRlLT5wbGFuZV9tYXNrIHx8 Cj4gLQkJICAgIGNydGNfc3RhdGUtPnpwb3NfY2hhbmdlZCkgewo+ICsJZm9yX2VhY2hfb2xkbmV3 X2NydGNfaW5fc3RhdGUoc3RhdGUsIGNydGMsIG9sZF9jcnRjX3N0YXRlLCAKbmV3X2NydGNfc3Rh dGUsCj4gaSkgeyArCQlpZiAob2xkX2NydGNfc3RhdGUtPnBsYW5lX21hc2sgIT0gbmV3X2NydGNf c3RhdGUtCj5wbGFuZV9tYXNrIHx8ICsJCQo+ICAgIG5ld19jcnRjX3N0YXRlLT56cG9zX2NoYW5n ZWQpIHsKPiAgCQkJcmV0ID0gZHJtX2F0b21pY19oZWxwZXJfY3J0Y19ub3JtYWxpemVfenBvcyhj cnRjLAo+IC0JCQkJCQkJCSAgICAKY3J0Y19zdGF0ZSk7Cj4gKwkJCQkJCQkJICAgIApuZXdfY3J0 Y19zdGF0ZSk7Cj4gIAkJCWlmIChyZXQpCj4gIAkJCQlyZXR1cm4gcmV0Owo+ICAJCX0KCi0tIApS ZWdhcmRzLAoKTGF1cmVudCBQaW5jaGFydAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlz dGluZm8vZHJpLWRldmVsCg==