From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 2/5] drm: sti: add atomic get/set properties for planes Date: Wed, 13 Jan 2016 09:58:04 +0100 Message-ID: <20160113085804.GO19130@phenom.ffwll.local> References: <1452173441-30033-1-git-send-email-benjamin.gaignard@linaro.org> <1452173441-30033-3-git-send-email-benjamin.gaignard@linaro.org> <20160107135059.GM8076@phenom.ffwll.local> <20160107144720.GT8076@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f67.google.com (mail-wm0-f67.google.com [74.125.82.67]) by gabe.freedesktop.org (Postfix) with ESMTPS id 217B36E024 for ; Wed, 13 Jan 2016 00:58:04 -0800 (PST) Received: by mail-wm0-f67.google.com with SMTP id b14so35756346wmb.1 for ; Wed, 13 Jan 2016 00:58:04 -0800 (PST) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Benjamin Gaignard Cc: Marek Szyprowski , Vincent Abriou , "dri-devel@lists.freedesktop.org" , Fabien Dessenne List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBKYW4gMTMsIDIwMTYgYXQgMDk6NTM6MzJBTSArMDEwMCwgQmVuamFtaW4gR2FpZ25h cmQgd3JvdGU6Cj4gSGksCj4gCj4gSSBoYXZlIGJlZW4gYWJsZSB0byBpbXBsZW1lbnQgenBvcyBp biBnZW5lcmljIHdheSB1c2luZyBNYXJlaydzIHBhdGNoZXMgKHYzKQo+IHNvIEknbSBhYmFuZG9u IHRoaXMgcGF0Y2ggYW5kIHdhaXQgdG8gc2VlIE1hcmVrJ3MgcGF0Y2hlcyBtZXJnZWQgdG8gcHJv cG9zZQo+IGEgbmV3IG9uZS4KCkltbyBNYXJlaydzIHBhdGNoIGlzIHByZXR0eSBtdWNoIHJlYWR5 LiBGZWVsIGxpa2UgZG9pbmcgYSBmdWxsIHJldmlldyBvbgppdD8KLURhbmllbAoKPiAKPiBSZWdh cmRzLAo+IEJlbmphbWluCj4gCj4gMjAxNi0wMS0wNyAxNTo0NyBHTVQrMDE6MDAgRGFuaWVsIFZl dHRlciA8ZGFuaWVsQGZmd2xsLmNoPjoKPiAKPiA+IE9uIFRodSwgSmFuIDA3LCAyMDE2IGF0IDAz OjA1OjAyUE0gKzAxMDAsIEJlbmphbWluIEdhaWduYXJkIHdyb3RlOgo+ID4gPiB6cG9zIHByb3Bl cnR5IGlzbid0IG5ldyBpbiBzdGkgZHJpdmVyIG9ubHkgdGhlIGF0b21pYyBzZXQvZ2V0IGZ1bmN0 aW9ucwo+ID4gYXJlCj4gPiA+IG5ldy4KPiA+ID4gV2l0aG91dCB0aG9zZSBmdW5jdGlvbnMgYXRv bWljdGVzdCBmYWlsZWQgdG8gZGlzY292ZXIgYW55IG9mIHRoZSBvdGhlcgo+ID4gPiBhdG9taWMg cGxhbmVzIHByb3BlcnRpZXMuCj4gPiA+Cj4gPiA+IEkgYWdyZWUgd2l0aCB5b3UsIHpwb3Mgc2hv dWxkIGJlIGdlbmVyaWMgYW5kIEkgY291bGQgd29yayB3aXRoIE1hcmVrIGZvcgo+ID4gPiB0aGF0 Cj4gPiA+IGJ1dCBpZiB0aGlzIHBhdGNoIGlzbid0IG1lcmdlIHN0aSBhdG9taWMgbW9kZXNldHRp bmcgc3VwcG9ydCB3aWxsIGJlCj4gPiA+IGxpbWl0ZWQgdG8gcHJpbWFyeSBwbGFuZXMuLi4KPiA+ Cj4gPiBUaGVzZSB0d28gaG9va3Mgc2hvdWxkIGJlIG9wdGlvbmFsLiBUaGUgb25seSBkb3duc2lk ZSBvZiBub3QgYWRkaW5nIHRoZW0KPiA+IGlzIHRoYXQgenBvcyBwcm9wZXJ0eSBjYW4ndCBiZSBy ZWFkLCBldmVyeXRoaW5nIGVsc2Ugc2hvdWxkIHN0aWxsIHdvcmsgLi4uCj4gPgo+ID4gQW5kIHll YWggZXZlcnlvbmUgYWRkZWQgenBvcyB3aXRob3V0IGEgaG9sZSBsb3Qgb2YgdGhvdWdodCBhYm91 dAo+ID4gY3Jvc3MtZHJpdmVyIGNvbnNpc3RlbmN5LCB3aGljaCBpcyBub3QgZ3JlYXQuIE5vdyBl dmVyeW9uZSBnZXRzIHRvIGNsZWFuCj4gPiB0aGluZ3MgdXAgYWdhaW4gSSdkIHNheS4KPiA+IC1E YW5pZWwKPiA+Cj4gPiA+Cj4gPiA+IEJlbmphbWluCj4gPiA+Cj4gPiA+Cj4gPiA+IDIwMTYtMDEt MDcgMTQ6NTAgR01UKzAxOjAwIERhbmllbCBWZXR0ZXIgPGRhbmllbEBmZndsbC5jaD46Cj4gPiA+ Cj4gPiA+ID4gT24gVGh1LCBKYW4gMDcsIDIwMTYgYXQgMDI6MzA6MzhQTSArMDEwMCwgQmVuamFt aW4gR2FpZ25hcmQgd3JvdGU6Cj4gPiA+ID4gPiBXaXRob3V0IHRob3NlIGZ1bmN0aW9uIHpwb3Mg cHJvcGVydHkgaXNuJ3QgZGlzcGxheWVkIGluIGF0b21pYyBtb2RlLgo+ID4gPiA+ID4KPiA+ID4g PiA+IFNpZ25lZC1vZmYtYnk6IEJlbmphbWluIEdhaWduYXJkIDxiZW5qYW1pbi5nYWlnbmFyZEBs aW5hcm8ub3JnPgo+ID4gPiA+Cj4gPiA+ID4gT2gsIGFub3RoZXIgaXRlcmF0aW9uIG9mIGEgZHJp dmVyLXByaXZhdGUgenBvcyBwcm9wZXJ0eS4gVGhpcyBfcmVhbGx5Xwo+ID4gPiA+IHNob3VsZCBi ZSBnZW5lcmljLCB3aXRoIHNvbWUgY29uc2lzdGVudCBjcm9zcy1kcml2ZXIgc2VtYW50aWNzLiBN YXJlawo+ID4gZnJvbQo+ID4gPiA+IHNhbXN1bmcgaGFzIHN0YXJ0ZWQgd2l0aCBhIHBhdGNoIHNl cmllcyBmb3IgdGhhdC4KPiA+ID4gPgo+ID4gPiA+IENhbiB5b3UgcGxlYXNlIHdvcmsgdG9nZXRo ZXIgd2l0aCBoaW0sIGFuZCByZWJhc2UgdGhlIHN0aSB6cG9zIHN1cHBvcnQKPiA+IG9uCj4gPiA+ ID4gdG9wIG9mIGhpcyB3b3JrPyBBbmQgaG9sZCBvZiB0aGlzIHBhdGNoIGZvciBub3cgbWVhbndo aWxlPwo+ID4gPiA+Cj4gPiA+ID4gQWxzbyBhZGRpbmcgTWFyZWsuCj4gPiA+ID4KPiA+ID4gPiBU aGFua3MsIERhbmllbAo+ID4gPiA+Cj4gPiA+ID4gPiAtLS0KPiA+ID4gPiA+ICBkcml2ZXJzL2dw dS9kcm0vc3RpL3N0aV9wbGFuZS5jIHwgNDAKPiA+ID4gPiArKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKysrCj4gPiA+ID4gPiAgMSBmaWxlIGNoYW5nZWQsIDQwIGluc2VydGlv bnMoKykKPiA+ID4gPiA+Cj4gPiA+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3N0 aS9zdGlfcGxhbmUuYwo+ID4gPiA+IGIvZHJpdmVycy9ncHUvZHJtL3N0aS9zdGlfcGxhbmUuYwo+ ID4gPiA+ID4gaW5kZXggMmU1Yzc1MS4uZTczOWM1YSAxMDA2NDQKPiA+ID4gPiA+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9zdGkvc3RpX3BsYW5lLmMKPiA+ID4gPiA+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9zdGkvc3RpX3BsYW5lLmMKPiA+ID4gPiA+IEBAIC02OSw2ICs2OSw0NCBAQCBzdGF0aWMg aW50IHN0aV9wbGFuZV9zZXRfcHJvcGVydHkoc3RydWN0IGRybV9wbGFuZQo+ID4gPiA+ICpkcm1f cGxhbmUsCj4gPiA+ID4gPiAgICAgICByZXR1cm4gLUVJTlZBTDsKPiA+ID4gPiA+ICB9Cj4gPiA+ ID4gPgo+ID4gPiA+ID4gK3N0YXRpYyBpbnQgc3RpX3BsYW5lX2F0b21pY19zZXRfcHJvcGVydHko c3RydWN0IGRybV9wbGFuZQo+ID4gKmRybV9wbGFuZSwKPiA+ID4gPiA+ICsgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgIHN0cnVjdCBkcm1fcGxhbmVfc3RhdGUgKnN0YXRlLAo+ ID4gPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgc3RydWN0IGRy bV9wcm9wZXJ0eSAqcHJvcGVydHksCj4gPiA+ID4gPiArICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICB1aW50NjRfdCB2YWwpCj4gPiA+ID4gPiArewo+ID4gPiA+ID4gKyAgICAg c3RydWN0IGRybV9kZXZpY2UgKmRldiA9IGRybV9wbGFuZS0+ZGV2Owo+ID4gPiA+ID4gKyAgICAg c3RydWN0IHN0aV9wcml2YXRlICpwcml2YXRlID0gZGV2LT5kZXZfcHJpdmF0ZTsKPiA+ID4gPiA+ ICsgICAgIHN0cnVjdCBzdGlfcGxhbmUgKnBsYW5lID0gdG9fc3RpX3BsYW5lKGRybV9wbGFuZSk7 Cj4gPiA+ID4gPiArCj4gPiA+ID4gPiArICAgICBEUk1fREVCVUdfRFJJVkVSKCJcbiIpOwo+ID4g PiA+ID4gKwo+ID4gPiA+ID4gKyAgICAgaWYgKHByb3BlcnR5ID09IHByaXZhdGUtPnBsYW5lX3pv cmRlcl9wcm9wZXJ0eSkgewo+ID4gPiA+ID4gKyAgICAgICAgICAgICBwbGFuZS0+em9yZGVyID0g dmFsOwo+ID4gPiA+ID4gKyAgICAgICAgICAgICByZXR1cm4gMDsKPiA+ID4gPiA+ICsgICAgIH0K PiA+ID4gPiA+ICsKPiA+ID4gPiA+ICsgICAgIHJldHVybiAtRUlOVkFMOwo+ID4gPiA+ID4gK30K PiA+ID4gPiA+ICsKPiA+ID4gPiA+ICtzdGF0aWMgaW50IHN0aV9wbGFuZV9hdG9taWNfZ2V0X3By b3BlcnR5KHN0cnVjdCBkcm1fcGxhbmUKPiA+ICpkcm1fcGxhbmUsCj4gPiA+ID4gPiArICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjb25zdCBzdHJ1Y3QgZHJtX3BsYW5lX3N0 YXRlCj4gPiA+ID4gKnN0YXRlLAo+ID4gPiA+ID4gKyAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgc3RydWN0IGRybV9wcm9wZXJ0eSAqcHJvcGVydHksCj4gPiA+ID4gPiArICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB1aW50NjRfdCAqdmFsKQo+ID4gPiA+ ID4gK3sKPiA+ID4gPiA+ICsgICAgIHN0cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBkcm1fcGxhbmUt PmRldjsKPiA+ID4gPiA+ICsgICAgIHN0cnVjdCBzdGlfcHJpdmF0ZSAqcHJpdmF0ZSA9IGRldi0+ ZGV2X3ByaXZhdGU7Cj4gPiA+ID4gPiArICAgICBzdHJ1Y3Qgc3RpX3BsYW5lICpwbGFuZSA9IHRv X3N0aV9wbGFuZShkcm1fcGxhbmUpOwo+ID4gPiA+ID4gKwo+ID4gPiA+ID4gKyAgICAgRFJNX0RF QlVHX0RSSVZFUigiXG4iKTsKPiA+ID4gPiA+ICsKPiA+ID4gPiA+ICsgICAgIGlmIChwcm9wZXJ0 eSA9PSBwcml2YXRlLT5wbGFuZV96b3JkZXJfcHJvcGVydHkpIHsKPiA+ID4gPiA+ICsgICAgICAg ICAgICAgKnZhbCA9IHBsYW5lLT56b3JkZXI7Cj4gPiA+ID4gPiArICAgICAgICAgICAgIHJldHVy biAwOwo+ID4gPiA+ID4gKyAgICAgfQo+ID4gPiA+ID4gKwo+ID4gPiA+ID4gKyAgICAgcmV0dXJu IC1FSU5WQUw7Cj4gPiA+ID4gPiArfQo+ID4gPiA+ID4gKwo+ID4gPiA+ID4gIHN0YXRpYyB2b2lk IHN0aV9wbGFuZV9hdHRhY2hfem9yZGVyX3Byb3BlcnR5KHN0cnVjdCBkcm1fcGxhbmUKPiA+ID4g PiAqZHJtX3BsYW5lKQo+ID4gPiA+ID4gIHsKPiA+ID4gPiA+ICAgICAgIHN0cnVjdCBkcm1fZGV2 aWNlICpkZXYgPSBkcm1fcGxhbmUtPmRldjsKPiA+ID4gPiA+IEBAIC0xMTYsNCArMTU0LDYgQEAg c3RydWN0IGRybV9wbGFuZV9mdW5jcyBzdGlfcGxhbmVfaGVscGVyc19mdW5jcyA9Cj4gPiB7Cj4g PiA+ID4gPiAgICAgICAucmVzZXQgPSBkcm1fYXRvbWljX2hlbHBlcl9wbGFuZV9yZXNldCwKPiA+ ID4gPiA+ICAgICAgIC5hdG9taWNfZHVwbGljYXRlX3N0YXRlID0KPiA+IGRybV9hdG9taWNfaGVs cGVyX3BsYW5lX2R1cGxpY2F0ZV9zdGF0ZSwKPiA+ID4gPiA+ICAgICAgIC5hdG9taWNfZGVzdHJv eV9zdGF0ZSA9IGRybV9hdG9taWNfaGVscGVyX3BsYW5lX2Rlc3Ryb3lfc3RhdGUsCj4gPiA+ID4g PiArICAgICAuYXRvbWljX3NldF9wcm9wZXJ0eSA9IHN0aV9wbGFuZV9hdG9taWNfc2V0X3Byb3Bl cnR5LAo+ID4gPiA+ID4gKyAgICAgLmF0b21pY19nZXRfcHJvcGVydHkgPSBzdGlfcGxhbmVfYXRv bWljX2dldF9wcm9wZXJ0eSwKPiA+ID4gPiA+ICB9Owo+ID4gPiA+ID4gLS0KPiA+ID4gPiA+IDEu OS4xCj4gPiA+ID4gPgo+ID4gPiA+ID4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KPiA+ID4gPiA+IGRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKPiA+ID4gPiA+ IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiA+ID4gPiA+IGh0dHA6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKPiA+ID4gPgo+ID4gPiA+ IC0tCj4gPiA+ID4gRGFuaWVsIFZldHRlcgo+ID4gPiA+IFNvZnR3YXJlIEVuZ2luZWVyLCBJbnRl bCBDb3Jwb3JhdGlvbgo+ID4gPiA+IGh0dHA6Ly9ibG9nLmZmd2xsLmNoCj4gPiA+ID4KPiA+ID4K PiA+ID4KPiA+ID4KPiA+ID4gLS0KPiA+ID4KPiA+ID4gQmVuamFtaW4gR2FpZ25hcmQKPiA+ID4K PiA+ID4gR3JhcGhpYyBXb3JraW5nIEdyb3VwCj4gPiA+Cj4gPiA+IExpbmFyby5vcmcgPGh0dHA6 Ly93d3cubGluYXJvLm9yZy8+ICrilIIgKk9wZW4gc291cmNlIHNvZnR3YXJlIGZvciBBUk0KPiA+ IFNvQ3MKPiA+ID4KPiA+ID4gRm9sbG93ICpMaW5hcm86ICpGYWNlYm9vayA8aHR0cDovL3d3dy5m YWNlYm9vay5jb20vcGFnZXMvTGluYXJvPiB8Cj4gPiBUd2l0dGVyCj4gPiA+IDxodHRwOi8vdHdp dHRlci5jb20vIyEvbGluYXJvb3JnPiB8IEJsb2cKPiA+ID4gPGh0dHA6Ly93d3cubGluYXJvLm9y Zy9saW5hcm8tYmxvZy8+Cj4gPgo+ID4gLS0KPiA+IERhbmllbCBWZXR0ZXIKPiA+IFNvZnR3YXJl IEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgo+ID4gaHR0cDovL2Jsb2cuZmZ3bGwuY2gKPiA+ Cj4gCj4gCj4gCj4gLS0gCj4gCj4gQmVuamFtaW4gR2FpZ25hcmQKPiAKPiBHcmFwaGljIFdvcmtp bmcgR3JvdXAKPiAKPiBMaW5hcm8ub3JnIDxodHRwOi8vd3d3LmxpbmFyby5vcmcvPiAq4pSCICpP cGVuIHNvdXJjZSBzb2Z0d2FyZSBmb3IgQVJNIFNvQ3MKPiAKPiBGb2xsb3cgKkxpbmFybzogKkZh Y2Vib29rIDxodHRwOi8vd3d3LmZhY2Vib29rLmNvbS9wYWdlcy9MaW5hcm8+IHwgVHdpdHRlcgo+ IDxodHRwOi8vdHdpdHRlci5jb20vIyEvbGluYXJvb3JnPiB8IEJsb2cKPiA8aHR0cDovL3d3dy5s aW5hcm8ub3JnL2xpbmFyby1ibG9nLz4KCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2lu ZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=