From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/gamma: Clarify gamma lut uapi Date: Tue, 2 Apr 2019 09:59:39 +0200 Message-ID: <20190402075939.GD2665@phenom.ffwll.local> References: <20190329092027.3430-1-daniel.vetter@ffwll.ch> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20190329092027.3430-1-daniel.vetter@ffwll.ch> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: DRI Development Cc: Rob Bradford , Daniel Vetter , Liviu Dudau , Stefan Schake , Tomi Valkeinen , Vincent Abriou , amd-gfx@lists.freedesktop.org, Uma Shankar , James Wang , "Kumar, Kiran S" , Mali DP Maintainers , Daniel Stone , Leo Li , Intel Graphics Development , Boris Brezillon , Philippe Cornu , Yannick Fertre , Kausal Malladi List-Id: amd-gfx.lists.freedesktop.org T24gRnJpLCBNYXIgMjksIDIwMTkgYXQgMTA6MjA6MjdBTSArMDEwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBJbnRlcnByZXRpbmcgaXQgYXMgYSAwLjE2IGZpeGVkIHBvaW50IG1lYW5zIHdlIGNh bid0IGFjY3VyYXRlbHkKPiByZXByZXNlbnQgMS4wLiBXaGljaCBpcyBvbmUgb2YgdGhlIHZhbHVl cyB3ZSByZWFsbHkgc2hvdWxkIGJlIGFibGUgdG8KPiByZXByZXNlbnQuCj4gCj4gU2luY2UgbW9z dCAoYWxsPykgbHV0cyBoYXZlIGxvd2VyIHByZWNpc2lvbiB0aGlzIHdpbGwgb25seSBhZmZlY3QK PiByb3VuZGluZyBvZiAweGZmZmYuCj4gCj4gQ2M6IFVtYSBTaGFua2FyIDx1bWEuc2hhbmthckBp bnRlbC5jb20+Cj4gQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRl bC5jb20+Cj4gQ2M6IFNoYXNoYW5rIFNoYXJtYSA8c2hhc2hhbmsuc2hhcm1hQGludGVsLmNvbT4K PiBDYzogIkt1bWFyLCBLaXJhbiBTIiA8a2lyYW4ucy5rdW1hckBpbnRlbC5jb20+Cj4gQ2M6IEth dXNhbCBNYWxsYWRpIDxrYXVzYWxtYWxsYWRpQGdtYWlsLmNvbT4KPiBDYzogTGlvbmVsIExhbmR3 ZXJsaW4gPGxpb25lbC5nLmxhbmR3ZXJsaW5AaW50ZWwuY29tPgo+IENjOiBNYXR0IFJvcGVyIDxt YXR0aGV3LmQucm9wZXJAaW50ZWwuY29tPgo+IENjOiBSb2IgQnJhZGZvcmQgPHJvYmVydC5icmFk Zm9yZEBpbnRlbC5jb20+Cj4gQ2M6IERhbmllbCBTdG9uZSA8ZGFuaWVsc0Bjb2xsYWJvcmEuY29t Pgo+IENjOiBTdGVmYW4gU2NoYWtlIDxzdHNjaGFrZUBnbWFpbC5jb20+Cj4gQ2M6IEVyaWMgQW5o b2x0IDxlcmljQGFuaG9sdC5uZXQ+Cj4gQ2M6IE1hYXJ0ZW4gTGFua2hvcnN0IDxtYWFydGVuLmxh bmtob3JzdEBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IEhhcnJ5IFdlbnRsYW5kIDxoYXJyeS53ZW50 bGFuZEBhbWQuY29tPgo+IENjOiBMZW8gTGkgPHN1bnBlbmcubGlAYW1kLmNvbT4KPiBDYzogYW1k LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBDYzogSmFtZXMgKFFpYW4pIFdhbmcgPGphbWVz LnFpYW4ud2FuZ0Bhcm0uY29tPgo+IENjOiBMaXZpdSBEdWRhdSA8bGl2aXUuZHVkYXVAYXJtLmNv bT4KPiBDYzogTWFsaSBEUCBNYWludGFpbmVycyA8bWFsaWRwQGZvc3MuYXJtLmNvbT4KPiBDYzog Q0sgSHUgPGNrLmh1QG1lZGlhdGVrLmNvbT4KPiBDYzogUGhpbGlwcCBaYWJlbCA8cC56YWJlbEBw ZW5ndXRyb25peC5kZT4KPiBDYzogWWFubmljayBGZXJ0cmUgPHlhbm5pY2suZmVydHJlQHN0LmNv bT4KPiBDYzogUGhpbGlwcGUgQ29ybnUgPHBoaWxpcHBlLmNvcm51QHN0LmNvbT4KPiBDYzogQmVu amFtaW4gR2FpZ25hcmQgPGJlbmphbWluLmdhaWduYXJkQGxpbmFyby5vcmc+Cj4gQ2M6IFZpbmNl bnQgQWJyaW91IDx2aW5jZW50LmFicmlvdUBzdC5jb20+Cj4gQ2M6IFRvbWkgVmFsa2VpbmVuIDx0 b21pLnZhbGtlaW5lbkB0aS5jb20+Cj4gQ2M6IEJvcmlzIEJyZXppbGxvbiA8YmJyZXppbGxvbkBr ZXJuZWwub3JnPgo+IFNpZ25lZC1vZmYtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJA ZmZ3bGwuY2g+U2lnbmVkLW9mZi1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBpbnRl bC5jb20+CgpBcHBsaWVkLCB0aGFua3MgZm9yIGFsbCB0aGUgcmV2aWV3cy4KLURhbmllbAoKPiAt LS0KPiAgaW5jbHVkZS91YXBpL2RybS9kcm1fbW9kZS5oIHwgMyArKy0KPiAgMSBmaWxlIGNoYW5n ZWQsIDIgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQo+IAo+IGRpZmYgLS1naXQgYS9pbmNs dWRlL3VhcGkvZHJtL2RybV9tb2RlLmggYi9pbmNsdWRlL3VhcGkvZHJtL2RybV9tb2RlLmgKPiBp bmRleCAwOWQ3Mjk2Njg5OWEuLjgzY2QxNjM2YjliZSAxMDA2NDQKPiAtLS0gYS9pbmNsdWRlL3Vh cGkvZHJtL2RybV9tb2RlLmgKPiArKysgYi9pbmNsdWRlL3VhcGkvZHJtL2RybV9tb2RlLmgKPiBA QCAtNjIxLDcgKzYyMSw4IEBAIHN0cnVjdCBkcm1fY29sb3JfY3RtIHsKPiAgCj4gIHN0cnVjdCBk cm1fY29sb3JfbHV0IHsKPiAgCS8qCj4gLQkgKiBEYXRhIGlzIFUwLjE2IGZpeGVkIHBvaW50IGZv cm1hdC4KPiArCSAqIFZhbHVlcyBhcmUgbWFwcGVkIGxpbmVhcmx5IHRvIDAuMCAtIDEuMCByYW5n ZSwgd2l0aCAweDAgPT0gMC4wIGFuZAo+ICsJICogMHhmZmZmID09IDEuMC4KPiAgCSAqLwo+ICAJ X191MTYgcmVkOwo+ICAJX191MTYgZ3JlZW47Cj4gLS0gCj4gMi4yMC4xCj4gCgotLSAKRGFuaWVs IFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cu ZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K ZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0 dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs