From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville Syrjala Subject: [PATCH 5/6] drm/i915: Stop hand rolling drm_mode_match() Date: Thu, 21 Mar 2019 15:24:45 +0200 Message-ID: <20190321132446.22394-5-ville.syrjala@linux.intel.com> References: <20190321132446.22394-1-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 41D266E0C6 for ; Thu, 21 Mar 2019 13:25:01 +0000 (UTC) In-Reply-To: <20190321132446.22394-1-ville.syrjala@linux.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 List-Id: intel-gfx@lists.freedesktop.org RnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KClV0 aWxpemUgZHJtX21vZGVfbWF0Y2goKSBpbnN0ZWFkIG9mIGhhbmQgcm9sbGluZyBpdCB3aGVuCmxv b2tpbmcgZm9yIHRoZSBEUlJTIGRvd25jbG9jayBtb2RlLgoKU2lnbmVkLW9mZi1ieTogVmlsbGUg U3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jIHwgNDkgKysrKysrKysrKysrKysrLS0tLS0tLS0tLS0t LS0tCiAxIGZpbGUgY2hhbmdlZCwgMjQgaW5zZXJ0aW9ucygrKSwgMjUgZGVsZXRpb25zKC0pCgpk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFuZWwuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3BhbmVsLmMKaW5kZXggY2YxMTFlYmExYTkzLi40NzI3ZTc0Zjc0 MzcgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BhbmVsLmMKKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFuZWwuYwpAQCAtNDYsNiArNDYsMTYgQEAgaW50 ZWxfZml4ZWRfcGFuZWxfbW9kZShjb25zdCBzdHJ1Y3QgZHJtX2Rpc3BsYXlfbW9kZSAqZml4ZWRf bW9kZSwKIAlkcm1fbW9kZV9zZXRfY3J0Y2luZm8oYWRqdXN0ZWRfbW9kZSwgMCk7CiB9CiAKK3N0 YXRpYyBib29sIGlzX2Rvd25jbG9ja19tb2RlKGNvbnN0IHN0cnVjdCBkcm1fZGlzcGxheV9tb2Rl ICpkb3duY2xvY2tfbW9kZSwKKwkJCSAgICAgIGNvbnN0IHN0cnVjdCBkcm1fZGlzcGxheV9tb2Rl ICpmaXhlZF9tb2RlKQoreworCXJldHVybiBkcm1fbW9kZV9tYXRjaChkb3duY2xvY2tfbW9kZSwg Zml4ZWRfbW9kZSwKKwkJCSAgICAgIERSTV9NT0RFX01BVENIX1RJTUlOR1MgfAorCQkJICAgICAg RFJNX01PREVfTUFUQ0hfRkxBR1MgfAorCQkJICAgICAgRFJNX01PREVfTUFUQ0hfM0RfRkxBR1Mp ICYmCisJCWRvd25jbG9ja19tb2RlLT5jbG9jayA8IGZpeGVkX21vZGUtPmNsb2NrOworfQorCiAv KioKICAqIGludGVsX2ZpbmRfcGFuZWxfZG93bmNsb2NrIC0gZmluZCB0aGUgcmVkdWNlZCBkb3du Y2xvY2sgZm9yIExWRFMgaW4gRURJRAogICogQGRldl9wcml2OiBpOTE1IGRldmljZSBpbnN0YW5j ZQpAQCAtNjAsMTEgKzcwLDggQEAgaW50ZWxfZmluZF9wYW5lbF9kb3duY2xvY2soc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAogCQkJc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKmZp eGVkX21vZGUsCiAJCQlzdHJ1Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yKQogewotCXN0cnVj dCBkcm1fZGlzcGxheV9tb2RlICpzY2FuLCAqdG1wX21vZGU7Ci0JaW50IHRlbXBfZG93bmNsb2Nr OwotCi0JdGVtcF9kb3duY2xvY2sgPSBmaXhlZF9tb2RlLT5jbG9jazsKLQl0bXBfbW9kZSA9IE5V TEw7CisJY29uc3Qgc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKnNjYW4sICpiZXN0X21vZGUgPSBO VUxMOworCWludCBiZXN0X2Nsb2NrID0gZml4ZWRfbW9kZS0+Y2xvY2s7CiAKIAlsaXN0X2Zvcl9l YWNoX2VudHJ5KHNjYW4sICZjb25uZWN0b3ItPnByb2JlZF9tb2RlcywgaGVhZCkgewogCQkvKgpA QCAtNzQsMjkgKzgxLDIxIEBAIGludGVsX2ZpbmRfcGFuZWxfZG93bmNsb2NrKHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJICogY2FzZSB3ZSBjYW4gc2V0IHRoZSBkaWZmZXJl bnQgRlB4MC8xIHRvIGR5bmFtaWNhbGx5IHNlbGVjdAogCQkgKiBiZXR3ZWVuIGxvdyBhbmQgaGln aCBmcmVxdWVuY3kuCiAJCSAqLwotCQlpZiAoc2Nhbi0+aGRpc3BsYXkgPT0gZml4ZWRfbW9kZS0+ aGRpc3BsYXkgJiYKLQkJICAgIHNjYW4tPmhzeW5jX3N0YXJ0ID09IGZpeGVkX21vZGUtPmhzeW5j X3N0YXJ0ICYmCi0JCSAgICBzY2FuLT5oc3luY19lbmQgPT0gZml4ZWRfbW9kZS0+aHN5bmNfZW5k ICYmCi0JCSAgICBzY2FuLT5odG90YWwgPT0gZml4ZWRfbW9kZS0+aHRvdGFsICYmCi0JCSAgICBz Y2FuLT52ZGlzcGxheSA9PSBmaXhlZF9tb2RlLT52ZGlzcGxheSAmJgotCQkgICAgc2Nhbi0+dnN5 bmNfc3RhcnQgPT0gZml4ZWRfbW9kZS0+dnN5bmNfc3RhcnQgJiYKLQkJICAgIHNjYW4tPnZzeW5j X2VuZCA9PSBmaXhlZF9tb2RlLT52c3luY19lbmQgJiYKLQkJICAgIHNjYW4tPnZ0b3RhbCA9PSBm aXhlZF9tb2RlLT52dG90YWwpIHsKLQkJCWlmIChzY2FuLT5jbG9jayA8IHRlbXBfZG93bmNsb2Nr KSB7Ci0JCQkJLyoKLQkJCQkgKiBUaGUgZG93bmNsb2NrIGlzIGFscmVhZHkgZm91bmQuIEJ1dCB3 ZQotCQkJCSAqIGV4cGVjdCB0byBmaW5kIHRoZSBsb3dlciBkb3duY2xvY2suCi0JCQkJICovCi0J CQkJdGVtcF9kb3duY2xvY2sgPSBzY2FuLT5jbG9jazsKLQkJCQl0bXBfbW9kZSA9IHNjYW47Ci0J CQl9CisJCWlmIChpc19kb3duY2xvY2tfbW9kZShzY2FuLCBmaXhlZF9tb2RlKSAmJgorCQkgICAg c2Nhbi0+Y2xvY2sgPCBiZXN0X2Nsb2NrKSB7CisJCQkvKgorCQkJICogVGhlIGRvd25jbG9jayBp cyBhbHJlYWR5IGZvdW5kLiBCdXQgd2UKKwkJCSAqIGV4cGVjdCB0byBmaW5kIHRoZSBsb3dlciBk b3duY2xvY2suCisJCQkgKi8KKwkJCWJlc3RfY2xvY2sgPSBzY2FuLT5jbG9jazsKKwkJCWJlc3Rf bW9kZSA9IHNjYW47CiAJCX0KIAl9CiAKLQlpZiAodGVtcF9kb3duY2xvY2sgPCBmaXhlZF9tb2Rl LT5jbG9jaykKLQkJcmV0dXJuIGRybV9tb2RlX2R1cGxpY2F0ZSgmZGV2X3ByaXYtPmRybSwgdG1w X21vZGUpOwotCWVsc2UKLQkJcmV0dXJuIE5VTEw7CisJaWYgKGJlc3RfbW9kZSkKKwkJcmV0dXJu IGRybV9tb2RlX2R1cGxpY2F0ZSgmZGV2X3ByaXYtPmRybSwgYmVzdF9tb2RlKTsKKworCXJldHVy biBOVUxMOwogfQogCiBzdHJ1Y3QgZHJtX2Rpc3BsYXlfbW9kZSAqCi0tIAoyLjE5LjIKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==