From mboxrd@z Thu Jan 1 00:00:00 1970 From: Swati Sharma Subject: [v8][PATCH 03/10] drm/i915/display: Add func to compare hw/sw gamma lut Date: Mon, 26 Aug 2019 11:56:05 +0530 Message-ID: <1566800772-18412-4-git-send-email-swati2.sharma@intel.com> References: <1566800772-18412-1-git-send-email-swati2.sharma@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id 124B76E17F for ; Mon, 26 Aug 2019 06:36:42 +0000 (UTC) In-Reply-To: <1566800772-18412-1-git-send-email-swati2.sharma@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@intel.com, daniel.vetter@ffwll.ch, ankit.k.nautiyal@intel.com List-Id: intel-gfx@lists.freedesktop.org QWRkIGZ1bmMgaW50ZWxfY29sb3JfbHV0X2VxdWFsKCkgdG8gY29tcGFyZSBody9zdyBnYW1tYQps dXQgdmFsdWVzLiBTaW5jZSBody9zdyBnYW1tYSBsdXQgc2l6ZXMgYW5kIGx1dCBlbnRlcmllcyBj b21wYXJzaW9uCndpbGwgYmUgZGlmZmVyZW50IGZvciBkaWZmZXJlbnQgZ2FtbWEgbW9kZXMsIGFk ZCBnYW1tYSBtb2RlIGRlcGVuZGVudApjaGVja3MuCgpTaWduZWQtb2ZmLWJ5OiBTd2F0aSBTaGFy bWEgPHN3YXRpMi5zaGFybWFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rp c3BsYXkvaW50ZWxfY29sb3IuYyB8IDcxICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKwog ZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9jb2xvci5oIHwgIDYgKysrCiAyIGZp bGVzIGNoYW5nZWQsIDc3IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9k cm0vaTkxNS9kaXNwbGF5L2ludGVsX2NvbG9yLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNw bGF5L2ludGVsX2NvbG9yLmMKaW5kZXggZDJjMTI5Ny4uMjc3MjdhMSAxMDA2NDQKLS0tIGEvZHJp dmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9jb2xvci5jCisrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfY29sb3IuYwpAQCAtMTQ1MCw2ICsxNDUwLDc3IEBAIGlu dCBpbnRlbF9jb2xvcl9nZXRfZ2FtbWFfYml0X3ByZWNpc2lvbihjb25zdCBzdHJ1Y3QgaW50ZWxf Y3J0Y19zdGF0ZSAqY3J0Y19zdGF0CiAJcmV0dXJuIDA7CiB9CiAKK3N0YXRpYyBpbmxpbmUgYm9v bCBlcnJfY2hlY2soc3RydWN0IGRybV9jb2xvcl9sdXQgKnN3X2x1dCwKKwkJCSAgICAgc3RydWN0 IGRybV9jb2xvcl9sdXQgKmh3X2x1dCwgdTMyIGVycikKK3sKKwlyZXR1cm4gKChhYnMoKGxvbmcp aHdfbHV0LT5yZWQgLSBzd19sdXQtPnJlZCkpIDw9IGVycikgJiYKKwkJKChhYnMoKGxvbmcpaHdf bHV0LT5ibHVlIC0gc3dfbHV0LT5ibHVlKSkgPD0gZXJyKSAmJgorCQkoKGFicygobG9uZylod19s dXQtPmdyZWVuIC0gc3dfbHV0LT5ncmVlbikpIDw9IGVycik7Cit9CisKK3N0YXRpYyBpbmxpbmUg Ym9vbCBpbnRlbF9jb2xvcl9sdXRfZW50cnlfZXF1YWwoc3RydWN0IGRybV9jb2xvcl9sdXQgKnN3 X2x1dCwKKwkJCQkJICAgICAgIHN0cnVjdCBkcm1fY29sb3JfbHV0ICpod19sdXQsCisJCQkJCSAg ICAgICBpbnQgaHdfbHV0X3NpemUsIHUzMiBlcnIpCit7CisJaW50IGk7CisKKwlmb3IgKGkgPSAw OyBpIDwgaHdfbHV0X3NpemU7IGkrKykgeworCQlpZiAoIWVycl9jaGVjaygmaHdfbHV0W2ldLCAm c3dfbHV0W2ldLCBlcnIpKQorCQkJcmV0dXJuIGZhbHNlOworCX0KKworCXJldHVybiB0cnVlOwor fQorCitib29sIGludGVsX2NvbG9yX2x1dF9lcXVhbChzdHJ1Y3QgZHJtX3Byb3BlcnR5X2Jsb2Ig KmJsb2IxLAorCQkJICAgc3RydWN0IGRybV9wcm9wZXJ0eV9ibG9iICpibG9iMiwKKwkJCSAgIHUz MiBnYW1tYV9tb2RlLCB1MzIgYml0X3ByZWNpc2lvbikKK3sKKwlzdHJ1Y3QgZHJtX2NvbG9yX2x1 dCAqc3dfbHV0LCAqaHdfbHV0OworCWludCBzd19sdXRfc2l6ZSwgaHdfbHV0X3NpemU7CisJdTMy IGVycjsKKworCWlmICghYmxvYjEgIT0gIWJsb2IyKQorCQlyZXR1cm4gZmFsc2U7CisKKwlpZiAo IWJsb2IxKQorCQlyZXR1cm4gdHJ1ZTsKKworCXN3X2x1dF9zaXplID0gZHJtX2NvbG9yX2x1dF9z aXplKGJsb2IxKTsKKwlod19sdXRfc2l6ZSA9IGRybV9jb2xvcl9sdXRfc2l6ZShibG9iMik7CisK Kwlzd2l0Y2ggKGdhbW1hX21vZGUpIHsKKwljYXNlIEdBTU1BX01PREVfTU9ERV84QklUOgorCWNh c2UgR0FNTUFfTU9ERV9NT0RFXzEwQklUOgorCQlpZiAoc3dfbHV0X3NpemUgIT0gaHdfbHV0X3Np emUpCisJCQlyZXR1cm4gZmFsc2U7CisJCWVsc2UKKwkJCWJyZWFrOworCWRlZmF1bHQ6CisJCU1J U1NJTkdfQ0FTRShnYW1tYV9tb2RlKTsKKwkJCXJldHVybiBmYWxzZTsKKwl9CisKKwlzd19sdXQg PSBibG9iMS0+ZGF0YTsKKwlod19sdXQgPSBibG9iMi0+ZGF0YTsKKworCWVyciA9IDB4ZmZmZiA+ PiBiaXRfcHJlY2lzaW9uOworCisJc3dpdGNoIChnYW1tYV9tb2RlKSB7CisJY2FzZSBHQU1NQV9N T0RFX01PREVfOEJJVDoKKwljYXNlIEdBTU1BX01PREVfTU9ERV8xMEJJVDoKKwkJaWYgKCFpbnRl bF9jb2xvcl9sdXRfZW50cnlfZXF1YWwoc3dfbHV0LCBod19sdXQsIGh3X2x1dF9zaXplLCBlcnIp KQorCQkJCXJldHVybiBmYWxzZTsKKwkJZWxzZQorCQkJCWJyZWFrOworCWRlZmF1bHQ6CisJCU1J U1NJTkdfQ0FTRShnYW1tYV9tb2RlKTsKKwkJCXJldHVybiBmYWxzZTsKKwl9CisKKwlyZXR1cm4g dHJ1ZTsKK30KKwogdm9pZCBpbnRlbF9jb2xvcl9pbml0KHN0cnVjdCBpbnRlbF9jcnRjICpjcnRj KQogewogCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoY3J0Yy0+ YmFzZS5kZXYpOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRl bF9jb2xvci5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9jb2xvci5oCmlu ZGV4IDAyMjZkM2EuLjE3MzcyN2EgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rp c3BsYXkvaW50ZWxfY29sb3IuaAorKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9kaXNwbGF5L2lu dGVsX2NvbG9yLmgKQEAgLTYsOCArNiwxMSBAQAogI2lmbmRlZiBfX0lOVEVMX0NPTE9SX0hfXwog I2RlZmluZSBfX0lOVEVMX0NPTE9SX0hfXwogCisjaW5jbHVkZSA8bGludXgvdHlwZXMuaD4KKwog c3RydWN0IGludGVsX2NydGNfc3RhdGU7CiBzdHJ1Y3QgaW50ZWxfY3J0YzsKK3N0cnVjdCBkcm1f cHJvcGVydHlfYmxvYjsKIAogdm9pZCBpbnRlbF9jb2xvcl9pbml0KHN0cnVjdCBpbnRlbF9jcnRj ICpjcnRjKTsKIGludCBpbnRlbF9jb2xvcl9jaGVjayhzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAq Y3J0Y19zdGF0ZSk7CkBAIC0xNSw1ICsxOCw4IEBACiB2b2lkIGludGVsX2NvbG9yX2xvYWRfbHV0 cyhjb25zdCBzdHJ1Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSk7CiB2b2lkIGludGVs X2NvbG9yX2dldF9jb25maWcoc3RydWN0IGludGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpOwog aW50IGludGVsX2NvbG9yX2dldF9nYW1tYV9iaXRfcHJlY2lzaW9uKGNvbnN0IHN0cnVjdCBpbnRl bF9jcnRjX3N0YXRlICpjcnRjX3N0YXRlKTsKK2Jvb2wgaW50ZWxfY29sb3JfbHV0X2VxdWFsKHN0 cnVjdCBkcm1fcHJvcGVydHlfYmxvYiAqYmxvYjEsCisJCQkgICBzdHJ1Y3QgZHJtX3Byb3BlcnR5 X2Jsb2IgKmJsb2IyLAorCQkJICAgdTMyIGdhbW1hX21vZGUsIHUzMiBiaXRfcHJlY2lzaW9uKTsK IAogI2VuZGlmIC8qIF9fSU5URUxfQ09MT1JfSF9fICovCi0tIAoxLjkuMQoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4