From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sharma, Swati2" Subject: Re: [v5][PATCH 01/11] drm/i915: Introduce vfunc read_luts() to create hw lut Date: Mon, 6 May 2019 19:54:26 +0530 Message-ID: <1eda6a72-a84b-e17e-7653-84be392d522c@intel.com> References: <1556989900-21972-1-git-send-email-swati2.sharma@intel.com> <1556989900-21972-2-git-send-email-swati2.sharma@intel.com> <87pnovn2gs.fsf@intel.com> <20190506132949.GB24299@intel.com> <87mujzn1jn.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 777B0899BC for ; Mon, 6 May 2019 14:24:30 +0000 (UTC) In-Reply-To: <87mujzn1jn.fsf@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula , =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, ankit.k.nautiyal@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gMDYtTWF5LTE5IDc6MTEgUE0sIEphbmkgTmlrdWxhIHdyb3RlOgo+IE9uIE1vbiwgMDYgTWF5 IDIwMTksIFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+IHdy b3RlOgo+PiBPbiBNb24sIE1heSAwNiwgMjAxOSBhdCAwNDoyMTowN1BNICswMzAwLCBKYW5pIE5p a3VsYSB3cm90ZToKPj4+IE9uIFNhdCwgMDQgTWF5IDIwMTksIFN3YXRpIFNoYXJtYSA8c3dhdGky LnNoYXJtYUBpbnRlbC5jb20+IHdyb3RlOgo+Pj4+IEluIHRoaXMgcGF0Y2gsIGEgdmZ1bmMgcmVh ZF9sdXRzKCkgaXMgaW50cm9kdWNlZCB0byBjcmVhdGUgYSBodyBsdXQKPj4+PiBpLmUuIGx1dCBo YXZpbmcgdmFsdWVzIHJlYWQgZnJvbSBnYW1tYS9kZWdhbW1hIHJlZ2lzdGVycyB3aGljaCB3aWxs Cj4+Pj4gbGF0ZXIgYmUgdXNlZCB0byBjb21wYXJlIHdpdGggc3cgbHV0IHRvIHZhbGlkYXRlIGdh bW1hL2RlZ2FtbWEgbHV0IHZhbHVlcy4KPj4+Pgo+Pj4+IHYzOiAtUmViYXNlCj4+Pj4gdjQ6IC1S ZW5hbWVkIGludGVsX2dldF9jb2xvcl9jb25maWcgdG8gaW50ZWxfY29sb3JfZ2V0X2NvbmZpZyBb SmFuaV0KPj4+PiAgICAgIC1XcmFwcGVkIGdldF9jb2xvcl9jb25maWcoKSBbSmFuaV0KPj4+PiB2 NTogLVJlbmFtZWQgaW50ZWxfY29sb3JfZ2V0X2NvbmZpZygpIHRvIGludGVsX2NvbG9yX3JlYWRf bHV0cygpCj4+PiBWaWxsZSwgZGlkIHlvdSByZWFsbHkgd2FudCB0aGlzIGNoYWdlPyBJIHN1cmUg ZGlkbid0Lgo+PiBJIHdhbnQgdGhlIGxvdyBsZXZlbCBmdW5jcyB0byBiZSBjYWxsZWQgc29tZXRo aW5nIGxpa2UKPj4gaWxrX3JlYWRfbHV0XzEwKCksIGNodl9yZWFkX2NnbV9nYW1tYV9sdXQoKSwg ZXRjLgo+PiBUaGUgbmFtZSBvZiB0aGUgdmZ1bmMgaXMgbW9yZSBvZiBhIG1laC4KPiBBbmQgSSBk b24ndCBjYXJlIGFib3V0IHRoZSBsb3cgbGV2ZWwgZnVuY3Rpb25zIHNvIG11Y2gsIEkgY2FyZSBh Ym91dCB0aGUKPiBpbnRlcmZhY2Ugd2hpY2ggSSBzaG91bGQgZW1waGFzaXplIHRoZSAiZ2V0IGNv bmZpZyIgc3RhZ2UuIDopCgpTdXJlLCB3aWxsIGRvIHRoYXQuQnV0IG15IG1ham9yIGNvbmNlcm5z IGFyZSBpbiBwYXRjaCAxMSA6LyBQbGVhc2UgcmV2aWV3IGFuZCBndWlkZS4KQWxzbywgb24gQ0kg dGVzdHMgYXJlIGdldHRpbmcgYWJvcnRlZC4uZG9uJ3Qga25vdyB3aHkuIExvY2FsbHkgaXQncyBP Sy4gRGVidWdnaW5nLgoKPgo+IEJSLAo+IEphbmkuCj4KPj4+IEJSLAo+Pj4gSmFuaS4KPj4+Cj4+ Pgo+Pj4+ICAgICAgLVJlbmFtZWQgZ2V0X2NvbG9yX2NvbmZpZyB0byByZWFkX2x1dHMKPj4+Pgo+ Pj4+IFNpZ25lZC1vZmYtYnk6IFN3YXRpIFNoYXJtYSA8c3dhdGkyLnNoYXJtYUBpbnRlbC5jb20+ Cj4+Pj4gLS0tCj4+Pj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oICAgIHwgMSAr Cj4+Pj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jb2xvci5jIHwgOCArKysrKysrKwo+ Pj4+ICAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY29sb3IuaCB8IDEgKwo+Pj4+ICAgMyBm aWxlcyBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspCj4+Pj4KPj4+PiBkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf ZHJ2LmgKPj4+PiBpbmRleCAxY2VhOThmLi4xYjZkODkxIDEwMDY0NAo+Pj4+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPj4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2Rydi5oCj4+Pj4gQEAgLTM0Miw2ICszNDIsNyBAQCBzdHJ1Y3QgZHJtX2k5MTVfZGlz cGxheV9mdW5jcyB7Cj4+Pj4gICAJICogaW52b2x2ZWQgd2l0aCB0aGUgc2FtZSBjb21taXQuCj4+ Pj4gICAJICovCj4+Pj4gICAJdm9pZCAoKmxvYWRfbHV0cykoY29uc3Qgc3RydWN0IGludGVsX2Ny dGNfc3RhdGUgKmNydGNfc3RhdGUpOwo+Pj4+ICsJdm9pZCAoKnJlYWRfbHV0cykoc3RydWN0IGlu dGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpOwo+Pj4+ICAgfTsKPj4+PiAgIAo+Pj4+ICAgI2Rl ZmluZSBDU1JfVkVSU0lPTihtYWpvciwgbWlub3IpCSgobWFqb3IpIDw8IDE2IHwgKG1pbm9yKSkK Pj4+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY29sb3IuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2NvbG9yLmMKPj4+PiBpbmRleCA5NjJkYjEyLi4wMDQ4 ZDhhIDEwMDY0NAo+Pj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2NvbG9yLmMK Pj4+PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jb2xvci5jCj4+Pj4gQEAgLTg3 OSw2ICs4NzksMTQgQEAgaW50IGludGVsX2NvbG9yX2NoZWNrKHN0cnVjdCBpbnRlbF9jcnRjX3N0 YXRlICpjcnRjX3N0YXRlKQo+Pj4+ICAgCXJldHVybiBkZXZfcHJpdi0+ZGlzcGxheS5jb2xvcl9j aGVjayhjcnRjX3N0YXRlKTsKPj4+PiAgIH0KPj4+PiAgIAo+Pj4+ICt2b2lkIGludGVsX2NvbG9y X3JlYWRfbHV0cyhzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkKPj4+PiArewo+ Pj4+ICsJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gdG9faTkxNShjcnRjX3N0 YXRlLT5iYXNlLmNydGMtPmRldik7Cj4+Pj4gKwo+Pj4+ICsJaWYgKGRldl9wcml2LT5kaXNwbGF5 LnJlYWRfbHV0cykKPj4+PiArCQlkZXZfcHJpdi0+ZGlzcGxheS5yZWFkX2x1dHMoY3J0Y19zdGF0 ZSk7Cj4+Pj4gK30KPj4+PiArCj4+Pj4gICBzdGF0aWMgYm9vbCBuZWVkX3BsYW5lX3VwZGF0ZShz dHJ1Y3QgaW50ZWxfcGxhbmUgKnBsYW5lLAo+Pj4+ICAgCQkJICAgICAgY29uc3Qgc3RydWN0IGlu dGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpCj4+Pj4gICB7Cj4+Pj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2NvbG9yLmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9jb2xvci5oCj4+Pj4gaW5kZXggYjhhM2NlNi4uZmM1M2RlOSAxMDA2NDQKPj4+PiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jb2xvci5oCj4+Pj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfY29sb3IuaAo+Pj4+IEBAIC0xMyw1ICsxMyw2IEBACj4+Pj4gICBp bnQgaW50ZWxfY29sb3JfY2hlY2soc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUp Owo+Pj4+ICAgdm9pZCBpbnRlbF9jb2xvcl9jb21taXQoY29uc3Qgc3RydWN0IGludGVsX2NydGNf c3RhdGUgKmNydGNfc3RhdGUpOwo+Pj4+ICAgdm9pZCBpbnRlbF9jb2xvcl9sb2FkX2x1dHMoY29u c3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpOwo+Pj4+ICt2b2lkIGludGVs X2NvbG9yX3JlYWRfbHV0cyhzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSk7Cj4+ Pj4gICAKPj4+PiAgICNlbmRpZiAvKiBfX0lOVEVMX0NPTE9SX0hfXyAqLwo+Pj4gLS0gCj4+PiBK YW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgR3JhcGhpY3MgQ2VudGVyCgoKLS0gCn5Td2F0 aSBTaGFybWEKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==