From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Figa Subject: [PATCH] drm/rockchip: Finish initialization before registering DRM device Date: Tue, 21 Jun 2016 13:27:34 +0900 Message-ID: <1466483254-35373-1-git-send-email-tfiga@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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 Cc: linux-kernel@vger.kernel.org, Tomasz Figa , linux-rockchip@lists.infradead.org, Shunqian Zheng , linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org Q3VycmVudGx5IHRoZSBkcml2ZXIgY2FsbHMgZHJtX2Rldl9yZWdpc3RlcigpIGRpcmVjdGx5IGFm dGVyIGFsbG9jYXRpbmcKdGhlIERSTSBkZXZpY2UgYW5kIHRoZW4gY29udGludWVzIHdpdGggZnVy dGhlciBpbml0aWFsaXphdGlvbi4gVGhpcyBpcwppbmNvcnJlY3QsIGJlY2F1c2UgZHJtX2Rldl9y ZWdpc3RlcigpIGlzIHN1cHBvc2VkIHRvIGJlIGNhbGxlZCBhZnRlciBhbGwKaW5pdGlhbGl6YXRp b24gaXMgZG9uZS4gVGhpcyBwcm9ibGVtIHdhcyBtYXNrZWQgYnkgdGhlIGZhY3QgdGhhdApkcm1f ZGV2X3JlZ2lzdGVyKCkgZGlkIG5vdCB1c2UgdG8gZG8gYW55dGhpbmcgc3BlY2lhbCBiZWZvcmUs IGJ1dApyZWNlbnRseSBpdCBzdGFydGVkIHRvIGNhbGwgZHJtX2Nvbm5lY3Rvcl9yZWdpc3Rlcl9h bGwoKSwgd2hpY2ggbGVhZHMgdG8KYSBjcmFzaCBpZiB0aGUgZHJpdmVyIGlzIG5vdCBmdWxseSBp bml0aWFsaXplZC4KClRoaXMgcGF0Y2ggZml4ZXMgdGhlIHByb2JsZW0gYnkgbW92aW5nIHRoZSBj YWxsIHRvIGRybV9kZXZfcmVnaXN0ZXIoKSB0bwp0aGUgZW5kIG9mIHRoZSBpbml0aWFsaXphdGlv biBzZXF1ZW5jZSBhbmQgYWxzbyByZW1vdmluZyB0aGUsIG5vdwp1bm5lY2Vzc2FyeSwgY2FsbCB0 byBkcm1fY29ubmVjdG9yX3JlZ2lzdGVyX2FsbCgpIGZyb20gZHJpdmVyIGNvZGUuCgpGaXhlczog ZjcwNjk3NGE2OWI2ICgiZHJtL3JvY2tjaGlwOiBEcm9wIGRybV9kcml2ZXIubG9hZC91bmxvYWQg Y2FsbGJhY2tzIikKClNpZ25lZC1vZmYtYnk6IFRvbWFzeiBGaWdhIDx0ZmlnYUBjaHJvbWl1bS5v cmc+Ci0tLQogZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV9kcnYuYyB8IDE4 ICsrKysrKystLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMTEg ZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tj aGlwX2RybV9kcnYuYyBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9yb2NrY2hpcF9kcm1fZHJ2 LmMKaW5kZXggMGQyODQ1NS4uZTJjMzFkMyAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL3Jv Y2tjaGlwL3JvY2tjaGlwX2RybV9kcnYuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vcm9ja2NoaXAv cm9ja2NoaXBfZHJtX2Rydi5jCkBAIC0xNDYsMTYgKzE0NiwxMiBAQCBzdGF0aWMgaW50IHJvY2tj aGlwX2RybV9iaW5kKHN0cnVjdCBkZXZpY2UgKmRldikKIAlpZiAoIWRybV9kZXYpCiAJCXJldHVy biAtRU5PTUVNOwogCi0JcmV0ID0gZHJtX2Rldl9yZWdpc3Rlcihkcm1fZGV2LCAwKTsKLQlpZiAo cmV0KQotCQlnb3RvIGVycl9mcmVlOwotCiAJZGV2X3NldF9kcnZkYXRhKGRldiwgZHJtX2Rldik7 CiAKIAlwcml2YXRlID0gZGV2bV9remFsbG9jKGRybV9kZXYtPmRldiwgc2l6ZW9mKCpwcml2YXRl KSwgR0ZQX0tFUk5FTCk7CiAJaWYgKCFwcml2YXRlKSB7CiAJCXJldCA9IC1FTk9NRU07Ci0JCWdv dG8gZXJyX3VucmVnaXN0ZXI7CisJCWdvdG8gZXJyX2ZyZWU7CiAJfQogCiAJZHJtX2Rldi0+ZGV2 X3ByaXZhdGUgPSBwcml2YXRlOwpAQCAtMTk3LDEyICsxOTMsNiBAQCBzdGF0aWMgaW50IHJvY2tj aGlwX2RybV9iaW5kKHN0cnVjdCBkZXZpY2UgKmRldikKIAlpZiAocmV0KQogCQlnb3RvIGVycl9k ZXRhY2hfZGV2aWNlOwogCi0JcmV0ID0gZHJtX2Nvbm5lY3Rvcl9yZWdpc3Rlcl9hbGwoZHJtX2Rl dik7Ci0JaWYgKHJldCkgewotCQlkZXZfZXJyKGRldiwgImZhaWxlZCB0byByZWdpc3RlciBjb25u ZWN0b3JzXG4iKTsKLQkJZ290byBlcnJfdW5iaW5kOwotCX0KLQogCS8qIGluaXQga21zIHBvbGwg Zm9yIGhhbmRsaW5nIGhwZCAqLwogCWRybV9rbXNfaGVscGVyX3BvbGxfaW5pdChkcm1fZGV2KTsK IApAQCAtMjIyLDkgKzIxMiwxNSBAQCBzdGF0aWMgaW50IHJvY2tjaGlwX2RybV9iaW5kKHN0cnVj dCBkZXZpY2UgKmRldikKIAlpZiAocmV0KQogCQlnb3RvIGVycl92YmxhbmtfY2xlYW51cDsKIAor CXJldCA9IGRybV9kZXZfcmVnaXN0ZXIoZHJtX2RldiwgMCk7CisJaWYgKHJldCkKKwkJZ290byBl cnJfZmJkZXZfZmluaTsKKwogCWlmIChpc19zdXBwb3J0X2lvbW11KQogCQlhcm1faW9tbXVfcmVs ZWFzZV9tYXBwaW5nKG1hcHBpbmcpOwogCXJldHVybiAwOworZXJyX2ZiZGV2X2Zpbmk6CisJcm9j a2NoaXBfZHJtX2ZiZGV2X2ZpbmkoZHJtX2Rldik7CiBlcnJfdmJsYW5rX2NsZWFudXA6CiAJZHJt X3ZibGFua19jbGVhbnVwKGRybV9kZXYpOwogZXJyX2ttc19oZWxwZXJfcG9sbF9maW5pOgotLSAK Mi44LjAucmMzLjIyNi5nMzlkNDAyMAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZHJpLWRldmVsCg==