From mboxrd@z Thu Jan 1 00:00:00 1970 From: Liviu Dudau Subject: Re: [v4 01/12] drm: Add HDR source metadata property Date: Thu, 10 Jan 2019 11:03:06 +0000 Message-ID: <20190110110306.GL20342@bart.dudau.co.uk> References: <1546938687-27306-1-git-send-email-uma.shankar@intel.com> <1546938687-27306-2-git-send-email-uma.shankar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1546938687-27306-2-git-send-email-uma.shankar@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Uma Shankar Cc: intel-gfx@lists.freedesktop.org, ville.syrjala@intel.com, maarten.lankhorst@intel.com, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCBKYW4gMDgsIDIwMTkgYXQgMDI6NDE6MTZQTSArMDUzMCwgVW1hIFNoYW5rYXIgd3Jv dGU6Cj4gVGhpcyBwYXRjaCBhZGRzIGEgYmxvYiBwcm9wZXJ0eSB0byBnZXQgSERSIG1ldGFkYXRh Cj4gaW5mb3JtYXRpb24gZnJvbSB1c2Vyc3BhY2UuIFRoaXMgd2lsbCBiZSBzZW5kIGFzIHBhcnQK PiBvZiBBVkkgSW5mb2ZyYW1lIHRvIHBhbmVsLgo+IAo+IHYyOiBSZWJhc2UgYW5kIG1vZGlmaWVk IHRoZSBtZXRhZGF0YSBzdHJ1Y3R1cmUgZWxlbWVudHMKPiBhcyBwZXIgVmlsbGUncyBQT0MgY2hh bmdlcy4KPiAKPiB2MzogTm8gQ2hhbmdlCj4gCj4gdjQ6IEFkZHJlc3NlZCBTaGFzaGFuaydzIHJl dmlldyBjb21tZW50cwo+IAo+IFNpZ25lZC1vZmYtYnk6IFVtYSBTaGFua2FyIDx1bWEuc2hhbmth ckBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fY29ubmVjdG9yLmMgfCAg NiArKysrKysKPiAgaW5jbHVkZS9kcm0vZHJtX2Nvbm5lY3Rvci5oICAgICB8IDEwICsrKysrKysr KysKPiAgaW5jbHVkZS9kcm0vZHJtX21vZGVfY29uZmlnLmggICB8ICA2ICsrKysrKwo+ICBpbmNs dWRlL2xpbnV4L2hkbWkuaCAgICAgICAgICAgIHwgMTAgKysrKysrKysrKwo+ICBpbmNsdWRlL3Vh cGkvZHJtL2RybV9tb2RlLmggICAgIHwgMTYgKysrKysrKysrKysrKysrKwo+ICA1IGZpbGVzIGNo YW5nZWQsIDQ4IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2RybV9jb25uZWN0b3IuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fY29ubmVjdG9yLmMKPiBpbmRl eCA4NDc1Mzk2Li43OGRkMzhmIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY29u bmVjdG9yLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2Nvbm5lY3Rvci5jCj4gQEAgLTEw MjcsNiArMTAyNywxMiBAQCBpbnQgZHJtX2Nvbm5lY3Rvcl9jcmVhdGVfc3RhbmRhcmRfcHJvcGVy dGllcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ICAJCXJldHVybiAtRU5PTUVNOwo+ICAJZGV2 LT5tb2RlX2NvbmZpZy5ub25fZGVza3RvcF9wcm9wZXJ0eSA9IHByb3A7Cj4gIAo+ICsJcHJvcCA9 IGRybV9wcm9wZXJ0eV9jcmVhdGUoZGV2LCBEUk1fTU9ERV9QUk9QX0JMT0IsCj4gKwkJCQkgICAi SERSX09VVFBVVF9NRVRBREFUQSIsIDApOwo+ICsJaWYgKCFwcm9wKQo+ICsJCXJldHVybiAtRU5P TUVNOwo+ICsJZGV2LT5tb2RlX2NvbmZpZy5oZHJfc291cmNlX21ldGFkYXRhX3Byb3BlcnR5ID0g cHJvcDsKCkZ1cnRoZXIgZG93biBpbiB0aGUgcGF0Y2ggdGhlIG1lbWJlciBpcyBjYWxsZWQgaGRy X291dHB1dF9tZXRhZGF0YV9wcm9wZXJ0eSBhbmQgSSBjYW5ub3QKZmluZCB3aGVyZSBoZHJfc291 cmNlX21ldGFkYXRhX3Byb3BlcnR5IGlzIGRlZmluZWQgaW4gZHJtX21vZGVfY29uZmlnLiBEb2Vz IHRoaXMgcGF0Y2gKZXZlbiBjb21waWxlPwoKPiArCj4gIAlyZXR1cm4gMDsKPiAgfQo+ICAKPiBk aWZmIC0tZ2l0IGEvaW5jbHVkZS9kcm0vZHJtX2Nvbm5lY3Rvci5oIGIvaW5jbHVkZS9kcm0vZHJt X2Nvbm5lY3Rvci5oCj4gaW5kZXggZjgyNzAxZC4uNGNlNzRmMyAxMDA2NDQKPiAtLS0gYS9pbmNs dWRlL2RybS9kcm1fY29ubmVjdG9yLmgKPiArKysgYi9pbmNsdWRlL2RybS9kcm1fY29ubmVjdG9y LmgKPiBAQCAtNTIwLDYgKzUyMCwxMyBAQCBzdHJ1Y3QgZHJtX2Nvbm5lY3Rvcl9zdGF0ZSB7Cj4g IAkgKiBhbmQgdGhlIGNvbm5lY3RvciBicGMgbGltaXRhdGlvbnMgb2J0YWluZWQgZnJvbSBlZGlk Lgo+ICAJICovCj4gIAl1OCBtYXhfYnBjOwo+ICsKPiArCS8qKgo+ICsJICogQG1ldGFkYXRhX2Js b2JfcHRyOgo+ICsJICogRFJNIGJsb2IgcHJvcGVydHkgZm9yIEhEUiBvdXRwdXQgbWV0YWRhdGEK PiArCSAqLwo+ICsJc3RydWN0IGRybV9wcm9wZXJ0eV9ibG9iICpoZHJfb3V0cHV0X21ldGFkYXRh X2Jsb2JfcHRyOwo+ICsJdTggaGRyX21ldGFkYXRhX2NoYW5nZWQgOiAxOwo+ICB9Owo+ICAKPiAg LyoqCj4gQEAgLTExNTQsNiArMTE2MSw5IEBAIHN0cnVjdCBkcm1fY29ubmVjdG9yIHsKPiAgCSAq ICZkcm1fbW9kZV9jb25maWcuY29ubmVjdG9yX2ZyZWVfd29yay4KPiAgCSAqLwo+ICAJc3RydWN0 IGxsaXN0X25vZGUgZnJlZV9ub2RlOwo+ICsKPiArCS8qIEhEUiBtZXRkYXRhICovCj4gKwlzdHJ1 Y3QgaGRyX3N0YXRpY19tZXRhZGF0YSBoZHJfbWV0YWRhdGE7Cj4gIH07Cj4gIAo+ICAjZGVmaW5l IG9ial90b19jb25uZWN0b3IoeCkgY29udGFpbmVyX29mKHgsIHN0cnVjdCBkcm1fY29ubmVjdG9y LCBiYXNlKQo+IGRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1fbW9kZV9jb25maWcuaCBiL2lu Y2x1ZGUvZHJtL2RybV9tb2RlX2NvbmZpZy5oCj4gaW5kZXggMWU2Y2I4OC4uNWZmZjRhYSAxMDA2 NDQKPiAtLS0gYS9pbmNsdWRlL2RybS9kcm1fbW9kZV9jb25maWcuaAo+ICsrKyBiL2luY2x1ZGUv ZHJtL2RybV9tb2RlX2NvbmZpZy5oCj4gQEAgLTgzNiw2ICs4MzYsMTIgQEAgc3RydWN0IGRybV9t b2RlX2NvbmZpZyB7Cj4gIAkgKi8KPiAgCXN0cnVjdCBkcm1fcHJvcGVydHkgKndyaXRlYmFja19v dXRfZmVuY2VfcHRyX3Byb3BlcnR5Owo+ICAKPiArCS8qCj4gKwkgKiBoZHJfbWV0YWRhdGFfcHJv cGVydHk6IENvbm5lY3RvciBwcm9wZXJ0eSBjb250YWluaW5nIGhkciBtZXRhdGRhCgpzL21ldGF0 ZGEvbWV0YWRhdGEvCgo+ICsJICogVGhpcyB3aWxsIGJlIHByb3ZpZGVkIGJ5IHVzZXJzcGFjZSBj b21wb3NpdG9ycyBiYXNlZCBvbiBIRFIgY29udGVudAo+ICsJICovCj4gKwlzdHJ1Y3QgZHJtX3By b3BlcnR5ICpoZHJfb3V0cHV0X21ldGFkYXRhX3Byb3BlcnR5Owo+ICsKPiAgCS8qIGR1bWIgaW9j dGwgcGFyYW1ldGVycyAqLwo+ICAJdWludDMyX3QgcHJlZmVycmVkX2RlcHRoLCBwcmVmZXJfc2hh ZG93Owo+ICAKPiBkaWZmIC0tZ2l0IGEvaW5jbHVkZS9saW51eC9oZG1pLmggYi9pbmNsdWRlL2xp bnV4L2hkbWkuaAo+IGluZGV4IGQyYmFjZjUuLmJlZDNlMDggMTAwNjQ0Cj4gLS0tIGEvaW5jbHVk ZS9saW51eC9oZG1pLmgKPiArKysgYi9pbmNsdWRlL2xpbnV4L2hkbWkuaAo+IEBAIC0xMzcsNiAr MTM3LDE2IEBAIGVudW0gaGRtaV9jb250ZW50X3R5cGUgewo+ICAJSERNSV9DT05URU5UX1RZUEVf R0FNRSwKPiAgfTsKPiAgCj4gK2VudW0gaGRtaV9tZXRhZGF0YV90eXBlIHsKPiArCUhETUlfU1RB VElDX01FVEFEQVRBX1RZUEUxID0gMSwKPiArfTsKClNob3VsZCB0aGUgbWV0YWRhdGFfdHlwZSBl bnVtIGJlIGEgbW9yZSBnbG9iYWwgc3RydWN0dXJlLCBhbmQgbm90IEhETUkgc3BlY2lmaWMsIGJ1 dCBvbmx5CnRoZSBmaXJzdCB2YWx1ZSBnZXRzIGFzc2lnbmVkIHRvIEhETUlfU1RBVElDX01FVEFE QVRBX1RZUEUxID8KCkJlc3QgcmVnYXJkcywKTGl2aXUKCj4gKwo+ICtlbnVtIGhkbWlfZW90ZiB7 Cj4gKwlIRE1JX0VPVEZfVFJBRElUSU9OQUxfR0FNTUFfU0RSLAo+ICsJSERNSV9FT1RGX1RSQURJ VElPTkFMX0dBTU1BX0hEUiwKPiArCUhETUlfRU9URl9TTVBURV9TVDIwODQsCj4gK307Cj4gKwo+ ICBzdHJ1Y3QgaGRtaV9hdmlfaW5mb2ZyYW1lIHsKPiAgCWVudW0gaGRtaV9pbmZvZnJhbWVfdHlw ZSB0eXBlOwo+ICAJdW5zaWduZWQgY2hhciB2ZXJzaW9uOwo+IGRpZmYgLS1naXQgYS9pbmNsdWRl L3VhcGkvZHJtL2RybV9tb2RlLmggYi9pbmNsdWRlL3VhcGkvZHJtL2RybV9tb2RlLmgKPiBpbmRl eCBhNDM5YzJlLi41MDEyYWYyIDEwMDY0NAo+IC0tLSBhL2luY2x1ZGUvdWFwaS9kcm0vZHJtX21v ZGUuaAo+ICsrKyBiL2luY2x1ZGUvdWFwaS9kcm0vZHJtX21vZGUuaAo+IEBAIC02MzAsNiArNjMw LDIyIEBAIHN0cnVjdCBkcm1fY29sb3JfbHV0IHsKPiAgCV9fdTE2IHJlc2VydmVkOwo+ICB9Owo+ ICAKPiArLyogSERSIE1ldGFkYXRhICovCj4gK3N0cnVjdCBoZHJfc3RhdGljX21ldGFkYXRhIHsK PiArCXVpbnQ4X3QgZW90ZjsKPiArCXVpbnQ4X3QgbWV0YWRhdGFfdHlwZTsKPiArCXN0cnVjdCB7 Cj4gKwkJdWludDE2X3QgeCwgeTsKPiArCQl9IGRpc3BsYXlfcHJpbWFyaWVzWzNdOwo+ICsJc3Ry dWN0IHsKPiArCQl1aW50MTZfdCB4LCB5Owo+ICsJCX0gd2hpdGVfcG9pbnQ7Cj4gKwl1aW50MTZf dCBtYXhfbWFzdGVyaW5nX2Rpc3BsYXlfbHVtaW5hbmNlOwo+ICsJdWludDE2X3QgbWluX21hc3Rl cmluZ19kaXNwbGF5X2x1bWluYW5jZTsKPiArCXVpbnQxNl90IG1heF9mYWxsOwo+ICsJdWludDE2 X3QgbWF4X2NsbDsKPiArfTsKPiArCj4gICNkZWZpbmUgRFJNX01PREVfUEFHRV9GTElQX0VWRU5U IDB4MDEKPiAgI2RlZmluZSBEUk1fTU9ERV9QQUdFX0ZMSVBfQVNZTkMgMHgwMgo+ICAjZGVmaW5l IERSTV9NT0RFX1BBR0VfRkxJUF9UQVJHRVRfQUJTT0xVVEUgMHg0Cj4gLS0gCj4gMS45LjEKPiAK PiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGRyaS1k ZXZlbCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0t IAogICAgICAgICAgIF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCiAgX19fX19fX198ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICB8X19fX19fXwogIFwgICAgICAgfCAgV2l0aCBlbm91Z2gg Y291cmFnZSwgeW91IGNhbiBkbyB3aXRob3V0IGEgcmVwdXRhdGlvbiAgfCAgICAgIC8KICAgXCAg ICAgIHwgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLS0gUmhldHQgQnV0bGVyICAg ICAgIHwgICAgIC8KICAgLyAgICAgIHxfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX3wgICAgIFwKICAvX19fX19fX19fXykgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIChfX19fX19fX19cCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=