From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mahesh Kumar Subject: [PATCH 09/10] Revert "drm: crc: Wait for a frame before returning from open()" Date: Mon, 2 Jul 2018 16:37:28 +0530 Message-ID: <20180702110729.8171-10-mahesh1.kumar@intel.com> References: <20180702110729.8171-1-mahesh1.kumar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180702110729.8171-1-mahesh1.kumar@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 Cc: Tomeu Vizoso , dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org VGhpcyByZXZlcnRzIGNvbW1pdCBlOGZhNTY3MTE4M2M4MDM0MmQ1MjBhZDgxZDE0ZmE3OWE5ZDRh NjgwLgoKRG9uJ3Qgd2FpdCBmb3IgZmlyc3QgQ1JDIGR1cmluZyBjcnRjX2NyY19vcGVuLiBJdCBh dm9pZHMgb25lIGZyYW1lIHdhaXQKZHVyaW5nIG9wZW4uIElmIGFwcGxpY2F0aW9uIHdhbnQgdG8g d2FpdCBhZnRlciByZWFkIGNhbGwsIGl0IGNhbiB1c2UKcG9sbC9yZWFkIGJsb2NraW5nIHJlYWQo KSBjYWxsLgoKU3VnZ2VzdGVkLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGlu dXguaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBNYWhlc2ggS3VtYXIgPG1haGVzaDEua3VtYXJA aW50ZWwuY29tPgpDYzogZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpDYzogVG9tZXUg Vml6b3NvIDx0b21ldS52aXpvc29AY29sbGFib3JhLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v ZHJtX2RlYnVnZnNfY3JjLmMgfCAxNiAtLS0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwg MTYgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9kZWJ1Z2Zz X2NyYy5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kZWJ1Z2ZzX2NyYy5jCmluZGV4IDczOWE4MTNi NGIwOS4uYWRkMzViNzcxNjViIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVn ZnNfY3JjLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2RybV9kZWJ1Z2ZzX2NyYy5jCkBAIC0yMjYs MjQgKzIyNiw4IEBAIHN0YXRpYyBpbnQgY3J0Y19jcmNfb3BlbihzdHJ1Y3QgaW5vZGUgKmlub2Rl LCBzdHJ1Y3QgZmlsZSAqZmlsZXApCiAJaWYgKHJldCkKIAkJZ290byBlcnI7CiAKLQlzcGluX2xv Y2tfaXJxKCZjcmMtPmxvY2spOwotCS8qCi0JICogT25seSByZXR1cm4gb25jZSB3ZSBnb3QgYSBm aXJzdCBmcmFtZSwgc28gdXNlcnNwYWNlIGRvZXNuJ3QgaGF2ZSB0bwotCSAqIGd1ZXNzIHdoZW4g dGhpcyBwYXJ0aWN1bGFyIHBpZWNlIG9mIEhXIHdpbGwgYmUgcmVhZHkgdG8gc3RhcnQKLQkgKiBn ZW5lcmF0aW5nIENSQ3MuCi0JICovCi0JcmV0ID0gd2FpdF9ldmVudF9pbnRlcnJ1cHRpYmxlX2xv Y2tfaXJxKGNyYy0+d3EsCi0JCQkJCQljcnRjX2NyY19kYXRhX2NvdW50KGNyYyksCi0JCQkJCQlj cmMtPmxvY2spOwotCXNwaW5fdW5sb2NrX2lycSgmY3JjLT5sb2NrKTsKLQotCWlmIChyZXQpCi0J CWdvdG8gZXJyX2Rpc2FibGU7Ci0KIAlyZXR1cm4gMDsKIAotZXJyX2Rpc2FibGU6Ci0JY3J0Yy0+ ZnVuY3MtPnNldF9jcmNfc291cmNlKGNydGMsIE5VTEwpOwogZXJyOgogCXNwaW5fbG9ja19pcnEo JmNyYy0+bG9jayk7CiAJY3J0Y19jcmNfY2xlYW51cChjcmMpOwotLSAKMi4xNi4yCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK