From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 07EDF6E886 for ; Mon, 28 Oct 2019 13:55:09 +0000 (UTC) From: Jani Nikula Date: Mon, 28 Oct 2019 15:54:51 +0200 Message-Id: <20191028135451.17289-2-jani.nikula@intel.com> In-Reply-To: <20191028135451.17289-1-jani.nikula@intel.com> References: <20191028135451.17289-1-jani.nikula@intel.com> MIME-Version: 1.0 Subject: [igt-dev] [PATCH i-g-t 2/2] tools/intel_vbt_decode: add decoding of the compression parameters block List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org Cc: jani.nikula@intel.com List-ID: RGVjb2RlIGJsb2NrIDU2LgoKU2lnbmVkLW9mZi1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxh QGludGVsLmNvbT4KLS0tCiB0b29scy9pbnRlbF92YnRfZGVjb2RlLmMgfCA4NyArKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiAxIGZpbGUgY2hhbmdlZCwgODcgaW5zZXJ0 aW9ucygrKQoKZGlmZiAtLWdpdCBhL3Rvb2xzL2ludGVsX3ZidF9kZWNvZGUuYyBiL3Rvb2xzL2lu dGVsX3ZidF9kZWNvZGUuYwppbmRleCBkZWJhNDc5OTRjODkuLjYyNWRjMDc4NzUyNyAxMDA2NDQK LS0tIGEvdG9vbHMvaW50ZWxfdmJ0X2RlY29kZS5jCisrKyBiL3Rvb2xzL2ludGVsX3ZidF9kZWNv ZGUuYwpAQCAtMTU0OCw2ICsxNTQ4LDg4IEBAIHN0YXRpYyB2b2lkIGR1bXBfbWlwaV9zZXF1ZW5j ZShzdHJ1Y3QgY29udGV4dCAqY29udGV4dCwKIAkJCWR1bXBfc2VxdWVuY2Uoc2VxdWVuY2VfcHRy c1tpXSwgc2VxdWVuY2UtPnZlcnNpb24pOwogfQogCisjZGVmaW5lIEtCKHgpICgoeCkgKiAxMDI0 KQorCitzdGF0aWMgaW50IGRzY19idWZmZXJfYmxvY2tfc2l6ZSh1OCBidWZmZXJfYmxvY2tfc2l6 ZSkKK3sKKwlzd2l0Y2ggKGJ1ZmZlcl9ibG9ja19zaXplKSB7CisJY2FzZSBWQlRfUkNfQlVGRkVS X0JMT0NLX1NJWkVfMUtCOgorCQlyZXR1cm4gS0IoMSk7CisJCWJyZWFrOworCWNhc2UgVkJUX1JD X0JVRkZFUl9CTE9DS19TSVpFXzRLQjoKKwkJcmV0dXJuIEtCKDQpOworCQlicmVhazsKKwljYXNl IFZCVF9SQ19CVUZGRVJfQkxPQ0tfU0laRV8xNktCOgorCQlyZXR1cm4gS0IoMTYpOworCQlicmVh azsKKwljYXNlIFZCVF9SQ19CVUZGRVJfQkxPQ0tfU0laRV82NEtCOgorCQlyZXR1cm4gS0IoNjQp OworCQlicmVhazsKKwlkZWZhdWx0OgorCQlyZXR1cm4gMDsKKwl9Cit9CisKK3N0YXRpYyBpbnQg YWN0dWFsX2J1ZmZlcl9zaXplKHU4IGJ1ZmZlcl9ibG9ja19zaXplLCB1OCByY19idWZmZXJfc2l6 ZSkKK3sKKwlyZXR1cm4gZHNjX2J1ZmZlcl9ibG9ja19zaXplKGJ1ZmZlcl9ibG9ja19zaXplKSAq IChyY19idWZmZXJfc2l6ZSArIDEpOworfQorCitzdGF0aWMgY29uc3QgY2hhciAqZHNjX21heF9i cHAodTggdmFsdWUpCit7CisJc3dpdGNoICh2YWx1ZSkgeworCWNhc2UgMDoKKwkJcmV0dXJuICI2 IjsKKwljYXNlIDE6CisJCXJldHVybiAiOCI7CisJY2FzZSAyOgorCQlyZXR1cm4gIjEwIjsKKwlj YXNlIDM6CisJCXJldHVybiAiMTIiOworCWRlZmF1bHQ6CisJCXJldHVybiAiPHVua25vd24+IjsK Kwl9Cit9CisKK3N0YXRpYyB2b2lkIGR1bXBfY29tcHJlc3Npb25fcGFyYW1ldGVycyhzdHJ1Y3Qg Y29udGV4dCAqY29udGV4dCwKKwkJCQkJY29uc3Qgc3RydWN0IGJkYl9ibG9jayAqYmxvY2spCit7 CisJY29uc3Qgc3RydWN0IGJkYl9jb21wcmVzc2lvbl9wYXJhbWV0ZXJzICpkc2MgPSBibG9jay0+ ZGF0YTsKKwljb25zdCBzdHJ1Y3QgZHNjX2NvbXByZXNzaW9uX3BhcmFtZXRlcnNfZW50cnkgKmRh dGE7CisJaW50IGk7CisKKwlmb3IgKGkgPSAwOyBpIDwgQVJSQVlfU0laRShkc2MtPmRhdGEpOyBp KyspIHsKKwkJLyogRklYTUU6IG5lZWQgdG8gaGFuZGxlIHNpemVvZigqZGF0YSkgIT0gZHNjLT5l bnRyeV9zaXplICovCisJCWRhdGEgPSAmZHNjLT5kYXRhW2ldOworCisJCWlmIChpICE9IGNvbnRl eHQtPnBhbmVsX3R5cGUgJiYgIWNvbnRleHQtPmR1bXBfYWxsX3BhbmVsX3R5cGVzKQorCQkJY29u dGludWU7CisKKwkJcHJpbnRmKCJcdERTQyBibG9jayAlZCVzXG4iLCBpLAorCQkgICAgICAgaSA9 PSBjb250ZXh0LT5wYW5lbF90eXBlID8gIiAqIiA6ICIiKTsKKwkJcHJpbnRmKCJcdFx0RFNDIHZl cnNpb246ICV1LiV1XG4iLCBkYXRhLT52ZXJzaW9uX21ham9yLAorCQkgICAgICAgZGF0YS0+dmVy c2lvbl9taW5vcik7CisJCXByaW50ZigiXHRcdEFjdHVhbCBidWZmZXIgc2l6ZTogJWRcbiIsCisJ CSAgICAgICBhY3R1YWxfYnVmZmVyX3NpemUoZGF0YS0+cmNfYnVmZmVyX2Jsb2NrX3NpemUsCisJ CQkJCSAgZGF0YS0+cmNfYnVmZmVyX3NpemUpKTsKKwkJcHJpbnRmKCJcdFx0XHRSQyBidWZmZXIg YmxvY2sgc2l6ZTogJWQgKCV1KVxuIiwKKwkJICAgICAgIGRzY19idWZmZXJfYmxvY2tfc2l6ZShk YXRhLT5yY19idWZmZXJfYmxvY2tfc2l6ZSksCisJCSAgICAgICBkYXRhLT5yY19idWZmZXJfYmxv Y2tfc2l6ZSk7CisJCXByaW50ZigiXHRcdFx0UkMgYnVmZmVyIHNpemU6ICV1XG4iLCBkYXRhLT5y Y19idWZmZXJfc2l6ZSk7CisJCXByaW50ZigiXHRcdFNsaWNlcyBwZXIgbGluZTogMHglMDJ4XG4i LCBkYXRhLT5zbGljZXNfcGVyX2xpbmUpOworCQlwcmludGYoIlx0XHRMaW5lIGJ1ZmZlciBkZXB0 aDogJXUgYml0cyAoJXUpXG4iLAorCQkgICAgICAgZGF0YS0+bGluZV9idWZmZXJfZGVwdGggKyA4 LCBkYXRhLT5saW5lX2J1ZmZlcl9kZXB0aCk7CisJCXByaW50ZigiXHRcdEJsb2NrIHByZWRpY3Rp b24gZW5hYmxlOiAldVxuIiwKKwkJICAgICAgIGRhdGEtPmJsb2NrX3ByZWRpY3Rpb25fZW5hYmxl KTsKKwkJcHJpbnRmKCJcdFx0TWF4IGJwcDogJXMgYnBwICgldSlcbiIsIGRzY19tYXhfYnBwKGRh dGEtPm1heF9icHApLAorCQkgICAgICAgZGF0YS0+bWF4X2JwcCk7CisJCXByaW50ZigiXHRcdFN1 cHBvcnQgOCBicGM6ICV1XG4iLCBkYXRhLT5zdXBwb3J0XzhicGMpOworCQlwcmludGYoIlx0XHRT dXBwb3J0IDEwIGJwYzogJXVcbiIsIGRhdGEtPnN1cHBvcnRfMTBicGMpOworCQlwcmludGYoIlx0 XHRTdXBwb3J0IDEyIGJwYzogJXVcbiIsIGRhdGEtPnN1cHBvcnRfMTJicGMpOworCQlwcmludGYo Ilx0XHRTbGljZSBoZWlnaHQ6ICV1XG4iLCBkYXRhLT5zbGljZV9oZWlnaHQpOworCX0KK30KKwog LyogZ2V0IHBhbmVsIHR5cGUgZnJvbSBsdmRzIG9wdGlvbnMgYmxvY2ssIG9yIC0xIGlmIGJsb2Nr IG5vdCBmb3VuZCAqLwogc3RhdGljIGludCBnZXRfcGFuZWxfdHlwZShzdHJ1Y3QgY29udGV4dCAq Y29udGV4dCkKIHsKQEAgLTE2NjUsNiArMTc0NywxMSBAQCBzdHJ1Y3QgZHVtcGVyIGR1bXBlcnNb XSA9IHsKIAkJLm5hbWUgPSAiTUlQSSBzZXF1ZW5jZSBibG9jayIsCiAJCS5kdW1wID0gZHVtcF9t aXBpX3NlcXVlbmNlLAogCX0sCisJeworCQkuaWQgPSBCREJfQ09NUFJFU1NJT05fUEFSQU1FVEVS UywKKwkJLm5hbWUgPSAiQ29tcHJlc3Npb24gcGFyYW1ldGVycyBibG9jayIsCisJCS5kdW1wID0g ZHVtcF9jb21wcmVzc2lvbl9wYXJhbWV0ZXJzLAorCX0sCiB9OwogCiBzdGF0aWMgdm9pZCBoZXhf ZHVtcChjb25zdCB2b2lkICpkYXRhLCB1aW50MzJfdCBzaXplKQotLSAKMi4yMC4xCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppZ3QtZGV2IG1haWxpbmcg bGlzdAppZ3QtZGV2QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lndC1kZXY=