From mboxrd@z Thu Jan 1 00:00:00 1970 From: Archit Taneja Subject: [PATCH 3/3] drm/msm: mdp4 lvds: get panel node via of graph parsing Date: Mon, 22 Jun 2015 20:24:21 +0530 Message-ID: <1434984861-22948-4-git-send-email-architt@codeaurora.org> References: <1434984861-22948-1-git-send-email-architt@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1434984861-22948-1-git-send-email-architt@codeaurora.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org Cc: linux-kernel@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org V2UgY3VycmVudGx5IGdldCB0aGUgb3V0cHV0IGNvbm5lY3RlZCB0byBMVkRTIGJ5IGxvb2tpbmcg Zm9yIGEgcGhhbmRsZQpjYWxsZWQgJ3Fjb20sbHZkcy1wYW5lbCcgdW5kZXIgdGhlIG1kcCBEVCBu b2RlLgoKVXNlIHRoZSBtb3JlIHN0YW5kYXJkIG9mX2dyYXBoIGFwcHJvYWNoIHRvIGNyZWF0ZSBh biBsdmRzIG91dHB1dCBwb3J0LAphbmQgcmV0cmlldmUgdGhlIHBhbmVsIG5vZGUgZnJvbSB0aGUg cG9ydCdzIGVuZHBvaW50IGRhdGEuCgpTaWduZWQtb2ZmLWJ5OiBBcmNoaXQgVGFuZWphIDxhcmNo aXR0QGNvZGVhdXJvcmEub3JnPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9tc20vbWRwL21kcDQvbWRw NF9rbXMuYyB8IDMyICsrKysrKysrKysrKysrKysrKysrKysrLS0tLS0tLS0tCiBkcml2ZXJzL2dw dS9kcm0vbXNtL21zbV9kcnYuaCAgICAgICAgICAgfCAgMSArCiAyIGZpbGVzIGNoYW5nZWQsIDI0 IGluc2VydGlvbnMoKyksIDkgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUv ZHJtL21zbS9tZHAvbWRwNC9tZHA0X2ttcy5jIGIvZHJpdmVycy9ncHUvZHJtL21zbS9tZHAvbWRw NC9tZHA0X2ttcy5jCmluZGV4IDUzMWU0YWMuLmNmNzJlZGEgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMv Z3B1L2RybS9tc20vbWRwL21kcDQvbWRwNF9rbXMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vbXNt L21kcC9tZHA0L21kcDRfa21zLmMKQEAgLTI0MSwyMiArMjQxLDM2IEBAIGludCBtZHA0X2VuYWJs ZShzdHJ1Y3QgbWRwNF9rbXMgKm1kcDRfa21zKQogfQogCiAjaWZkZWYgQ09ORklHX09GCi1zdGF0 aWMgc3RydWN0IGRybV9wYW5lbCAqZGV0ZWN0X3BhbmVsKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYs IGNvbnN0IGNoYXIgKm5hbWUpCitzdGF0aWMgc3RydWN0IGRybV9wYW5lbCAqZGV0ZWN0X3BhbmVs KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCiB7Ci0Jc3RydWN0IGRldmljZV9ub2RlICpuOworCXN0 cnVjdCBkZXZpY2Vfbm9kZSAqZW5kcG9pbnQsICpwYW5lbF9ub2RlOworCXN0cnVjdCBkZXZpY2Vf bm9kZSAqbnAgPSBkZXYtPmRldi0+b2Zfbm9kZTsKIAlzdHJ1Y3QgZHJtX3BhbmVsICpwYW5lbCA9 IE5VTEw7CiAKLQluID0gb2ZfcGFyc2VfcGhhbmRsZShkZXYtPmRldi0+b2Zfbm9kZSwgbmFtZSwg MCk7Ci0JaWYgKG4pIHsKLQkJcGFuZWwgPSBvZl9kcm1fZmluZF9wYW5lbChuKTsKLQkJaWYgKCFw YW5lbCkKLQkJCXBhbmVsID0gRVJSX1BUUigtRVBST0JFX0RFRkVSKTsKKwllbmRwb2ludCA9IG9m X2dyYXBoX2dldF9uZXh0X2VuZHBvaW50KG5wLCBOVUxMKTsKKwlpZiAoSVNfRVJSKGVuZHBvaW50 KSkgeworCQlkZXZfZXJyKGRldi0+ZGV2LCAibm8gdmFsaWQgZW5kcG9pbnRcbiIpOworCQlyZXR1 cm4gRVJSX0NBU1QoZW5kcG9pbnQpOwogCX0KIAorCW9mX25vZGVfcHV0KGVuZHBvaW50KTsKKwor CXBhbmVsX25vZGUgPSBvZl9ncmFwaF9nZXRfcmVtb3RlX3BvcnRfcGFyZW50KGVuZHBvaW50KTsK KwlpZiAoSVNfRVJSKHBhbmVsX25vZGUpKSB7CisJCWRldl9lcnIoZGV2LT5kZXYsICJubyB2YWxp ZCBwYW5lbCBub2RlXG4iKTsKKwkJcmV0dXJuIEVSUl9DQVNUKHBhbmVsX25vZGUpOworCX0KKwor CW9mX25vZGVfcHV0KHBhbmVsX25vZGUpOworCisJcGFuZWwgPSBvZl9kcm1fZmluZF9wYW5lbChw YW5lbF9ub2RlKTsKKwlpZiAoSVNfRVJSKHBhbmVsKSkKKwkJcGFuZWwgPSBFUlJfUFRSKC1FUFJP QkVfREVGRVIpOworCiAJcmV0dXJuIHBhbmVsOwogfQogI2Vsc2UKLXN0YXRpYyBzdHJ1Y3QgZHJt X3BhbmVsICpkZXRlY3RfcGFuZWwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgY29uc3QgY2hhciAq bmFtZSkKK3N0YXRpYyBzdHJ1Y3QgZHJtX3BhbmVsICpkZXRlY3RfcGFuZWwoc3RydWN0IGRybV9k ZXZpY2UgKmRldikKIHsKIAkvLyA/Pz8gbWF5YmUgdXNlIGEgbW9kdWxlIHBhcmFtIHRvIHNwZWNp Znkgd2hpY2ggcGFuZWwgaXMgYXR0YWNoZWQ/CiB9CkBAIC0yOTQsNyArMzA4LDcgQEAgc3RhdGlj IGludCBtb2Rlc2V0X2luaXQoc3RydWN0IG1kcDRfa21zICptZHA0X2ttcykKIAkgKiBTZXR1cCB0 aGUgTENEQy9MVkRTIHBhdGg6IFJHQjIgLT4gRE1BX1AgLT4gTENEQyAtPiBMVkRTOgogCSAqLwog Ci0JcGFuZWwgPSBkZXRlY3RfcGFuZWwoZGV2LCAicWNvbSxsdmRzLXBhbmVsIik7CisJcGFuZWwg PSBkZXRlY3RfcGFuZWwoZGV2KTsKIAlpZiAoSVNfRVJSKHBhbmVsKSkgewogCQlyZXQgPSBQVFJf RVJSKHBhbmVsKTsKIAkJZGV2X2VycihkZXYtPmRldiwgImZhaWxlZCB0byBkZXRlY3QgTFZEUyBw YW5lbDogJWRcbiIsIHJldCk7CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL21zbV9k cnYuaCBiL2RyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2Rydi5oCmluZGV4IGU3YzVlYTEuLjBjYmVi MWQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tc20vbXNtX2Rydi5oCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9tc20vbXNtX2Rydi5oCkBAIC0zMCw2ICszMCw3IEBACiAjaW5jbHVkZSA8bGlu dXgvbGlzdC5oPgogI2luY2x1ZGUgPGxpbnV4L2lvbW11Lmg+CiAjaW5jbHVkZSA8bGludXgvdHlw ZXMuaD4KKyNpbmNsdWRlIDxsaW51eC9vZl9ncmFwaC5oPgogI2luY2x1ZGUgPGFzbS9zaXplcy5o PgogCiAjaWZuZGVmIENPTkZJR19PRgotLSAKVGhlIFF1YWxjb21tIElubm92YXRpb24gQ2VudGVy LCBJbmMuIGlzIGEgbWVtYmVyIG9mIHRoZSBDb2RlIEF1cm9yYSBGb3J1bSwKaG9zdGVkIGJ5IFRo ZSBMaW51eCBGb3VuZGF0aW9uCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=