From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9D116894C9 for ; Fri, 22 Feb 2019 11:26:17 +0000 (UTC) From: Paul Kocialkowski Date: Fri, 22 Feb 2019 12:25:34 +0100 Message-Id: <20190222112543.6885-14-paul.kocialkowski@bootlin.com> In-Reply-To: <20190222112543.6885-1-paul.kocialkowski@bootlin.com> References: <20190222112543.6885-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 Subject: [igt-dev] [PATCH RESEND i-g-t v6 13/22] lib/igt_fb: Support converting to VC4 modifiers in igt_fb_convert 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 List-ID: VGhpcyBwaXBlcy1pbiBzdXBwb3J0IGZvciB0aGUgVkM0IG1vZGlmaWVycyB0aGF0IHdlIGhhdmUg Y29udmVyc2lvbgpoZWxwZXJzIGZvci4gQSBuZXcgdGVtcG9yYXJ5IGxpbmVhciBmcmFtZWJ1ZmZl ciBpcyBpbnRyb2R1Y2VkLCB0aGF0CmlzIGVpdGhlciBmcmVlZCBsYXRlciBvciBjb3BpZWQgdG8g dGhlIGRlc3RpbmF0aW9uIGZyYW1lYnVmZmVyCnBvaW50ZXIuCgpTaWduZWQtb2ZmLWJ5OiBQYXVs IEtvY2lhbGtvd3NraSA8cGF1bC5rb2NpYWxrb3dza2lAYm9vdGxpbi5jb20+ClJldmlld2VkLWJ5 OiBNYXhpbWUgUmlwYXJkIDxtYXhpbWUucmlwYXJkQGJvb3RsaW4uY29tPgpSZXZpZXdlZC1ieTog THl1ZGUgUGF1bCA8bHl1ZGVAcmVkaGF0LmNvbT4KLS0tCiBsaWIvaWd0X2ZiLmMgfCAzNiArKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrLS0tLS0KIDEgZmlsZSBjaGFuZ2VkLCAzMSBpbnNl cnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2xpYi9pZ3RfZmIuYyBiL2xp Yi9pZ3RfZmIuYwppbmRleCAyNWEwN2IwZGZhMzkuLmU0NGI4MDNmMjRkMSAxMDA2NDQKLS0tIGEv bGliL2lndF9mYi5jCisrKyBiL2xpYi9pZ3RfZmIuYwpAQCAtMjU3NiwyMyArMjU3NiwzMCBAQCB1 bnNpZ25lZCBpbnQgaWd0X2ZiX2NvbnZlcnRfd2l0aF9zdHJpZGUoc3RydWN0IGlndF9mYiAqZHN0 LCBzdHJ1Y3QgaWd0X2ZiICpzcmMsCiAJCQkJCXVuc2lnbmVkIGludCBkc3Rfc3RyaWRlKQogewog CXN0cnVjdCBmYl9jb252ZXJ0IGN2dCA9IHsgfTsKKwlzdHJ1Y3QgaWd0X2ZiIGxpbmVhcjsKIAl2 b2lkICpkc3RfcHRyLCAqc3JjX3B0cjsKKwl1aW50NjRfdCBiYXNlX21vZGlmaWVyOwogCWludCBm Yl9pZDsKIAorCWlmIChpc192YzRfZGV2aWNlKHNyYy0+ZmQpKQorCQliYXNlX21vZGlmaWVyID0g Zm91cmNjX21vZF9icm9hZGNvbV9tb2QoZHN0X21vZGlmaWVyKTsKKwllbHNlCisJCWJhc2VfbW9k aWZpZXIgPSBkc3RfbW9kaWZpZXI7CisKIAlmYl9pZCA9IGlndF9jcmVhdGVfZmJfd2l0aF9ib19z aXplKHNyYy0+ZmQsIHNyYy0+d2lkdGgsIHNyYy0+aGVpZ2h0LAogCQkJCQkgICBkc3RfZm91cmNj LAotCQkJCQkgICBMT0NBTF9EUk1fRk9STUFUX01PRF9OT05FLCBkc3QsIDAsCi0JCQkJCSAgIGRz dF9zdHJpZGUpOworCQkJCQkgICBMT0NBTF9EUk1fRk9STUFUX01PRF9OT05FLCAmbGluZWFyLAor CQkJCQkgICAwLCBkc3Rfc3RyaWRlKTsKIAlpZ3RfYXNzZXJ0KGZiX2lkID4gMCk7CiAKIAlzcmNf cHRyID0gaWd0X2ZiX21hcF9idWZmZXIoc3JjLT5mZCwgc3JjKTsKIAlpZ3RfYXNzZXJ0KHNyY19w dHIpOwogCi0JZHN0X3B0ciA9IGlndF9mYl9tYXBfYnVmZmVyKGRzdC0+ZmQsIGRzdCk7CisJZHN0 X3B0ciA9IGlndF9mYl9tYXBfYnVmZmVyKGxpbmVhci5mZCwgJmxpbmVhcik7CiAJaWd0X2Fzc2Vy dChkc3RfcHRyKTsKIAogCWN2dC5kc3QucHRyID0gZHN0X3B0cjsKLQljdnQuZHN0LmZiID0gZHN0 OworCWN2dC5kc3QuZmIgPSAmbGluZWFyOwogCWN2dC5zcmMucHRyID0gc3JjX3B0cjsKIAljdnQu c3JjLmZiID0gc3JjOwogCWZiX2NvbnZlcnQoJmN2dCk7CkBAIC0yNjAwLDcgKzI2MDcsMjYgQEAg dW5zaWduZWQgaW50IGlndF9mYl9jb252ZXJ0X3dpdGhfc3RyaWRlKHN0cnVjdCBpZ3RfZmIgKmRz dCwgc3RydWN0IGlndF9mYiAqc3JjLAogCWlndF9mYl91bm1hcF9idWZmZXIoZHN0LCBkc3RfcHRy KTsKIAlpZ3RfZmJfdW5tYXBfYnVmZmVyKHNyYywgc3JjX3B0cik7CiAKLQlpZ3RfYXNzZXJ0KGRz dF9tb2RpZmllciA9PSBMT0NBTF9EUk1fRk9STUFUX01PRF9OT05FKTsKKwlzd2l0Y2ggKGJhc2Vf bW9kaWZpZXIpIHsKKwljYXNlIERSTV9GT1JNQVRfTU9EX0JST0FEQ09NX1ZDNF9UX1RJTEVEOgor CQlmYl9pZCA9IGlndF92YzRfZmJfdF90aWxlZF9jb252ZXJ0KGRzdCwgJmxpbmVhcik7CisJCWJy ZWFrOworCWNhc2UgRFJNX0ZPUk1BVF9NT0RfQlJPQURDT01fU0FORDMyOgorCWNhc2UgRFJNX0ZP Uk1BVF9NT0RfQlJPQURDT01fU0FORDY0OgorCWNhc2UgRFJNX0ZPUk1BVF9NT0RfQlJPQURDT01f U0FORDEyODoKKwljYXNlIERSTV9GT1JNQVRfTU9EX0JST0FEQ09NX1NBTkQyNTY6CisJCWZiX2lk ID0gdmM0X2ZiX3NhbmRfdGlsZWRfY29udmVydChkc3QsICZsaW5lYXIsIGRzdF9tb2RpZmllcik7 CisJCWJyZWFrOworCWRlZmF1bHQ6CisJCWlndF9hc3NlcnQoZHN0X21vZGlmaWVyID09IExPQ0FM X0RSTV9GT1JNQVRfTU9EX05PTkUpOworCX0KKworCWlndF9hc3NlcnQoZmJfaWQgPiAwKTsKKwor CWlmIChkc3RfbW9kaWZpZXIgPT0gTE9DQUxfRFJNX0ZPUk1BVF9NT0RfTk9ORSkKKwkJKmRzdCA9 IGxpbmVhcjsKKwllbHNlCisJCWlndF9yZW1vdmVfZmIobGluZWFyLmZkLCAmbGluZWFyKTsKIAog CXJldHVybiBmYl9pZDsKIH0KLS0gCjIuMjAuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KaWd0LWRldiBtYWlsaW5nIGxpc3QKaWd0LWRldkBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9pZ3QtZGV2