From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Nautiyal, Ankit K" Subject: [PATCH v14 07/10] drm: Handle aspect ratio info in legacy modeset path Date: Tue, 8 May 2018 16:39:42 +0530 Message-ID: <1525777785-9740-8-git-send-email-ankit.k.nautiyal@intel.com> References: <1525777785-9740-1-git-send-email-ankit.k.nautiyal@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1525777785-9740-1-git-send-email-ankit.k.nautiyal@intel.com> 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, intel-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org RnJvbTogQW5raXQgTmF1dGl5YWwgPGFua2l0LmsubmF1dGl5YWxAaW50ZWwuY29tPgoKSWYgdGhl IHVzZXItc3BhY2UgZG9lcyBub3Qgc3VwcG9ydCBhc3BlY3QtcmF0aW8sIGFuZCByZXF1ZXN0cyBm b3IgYQptb2Rlc2V0IHdpdGggbW9kZSBoYXZpbmcgYXNwZWN0IHJhdGlvIGJpdHMgc2V0LCB0aGVu IHRoZSBnaXZlbgp1c2VyLW1vZGUgbXVzdCBiZSByZWplY3RlZC4gU2Vjb25kbHksIHdoaWxlIHBy ZXBhcmluZyBhIHVzZXItbW9kZSBmcm9tCmtlcm5lbCBtb2RlLCB0aGUgYXNwZWN0LXJhdGlvIGlu Zm8gbXVzdCBub3QgYmUgZ2l2ZW4sIGlmIGFzcGVjdC1yYXRpbwppcyBub3Qgc3VwcG9ydGVkIGJ5 IHRoZSB1c2VyLgoKVGhpcyBwYXRjaDoKMS4gcmVqZWN0cyB0aGUgbW9kZXMgd2l0aCBhc3BlY3Qt cmF0aW8gaW5mbywgZHVyaW5nIG1vZGVzZXQsIGlmIHRoZQogICB1c2VyIGRvZXMgbm90IHN1cHBv cnQgYXNwZWN0IHJhdGlvLgoyLiBkb2VzIG5vdCBsb2FkIHRoZSBhc3BlY3QtcmF0aW8gaW5mbyBp biB1c2VyLW1vZGUgc3RydWN0dXJlLCBpZgogICBhc3BlY3QgcmF0aW8gaXMgbm90IHN1cHBvcnRl ZC4KMy4gYWRkcyBoZWxwZXIgZnVuY3Rpb25zIGZvciBkZXRlcm1pbmluZyBpZiBhc3BlY3QtcmF0 aW8gaXMgZXhwZWN0ZWQKICAgaW4gdXNlci1tb2RlIGFuZCBmb3IgYWxsb3dpbmcvZGlzYWxsb3dp bmcgdGhlIGFzcGVjdC1yYXRpbywgaWYgaXRzCiAgIG5vdCBleHBlY3RlZC4KClNpZ25lZC1vZmYt Ynk6IEFua2l0IE5hdXRpeWFsIDxhbmtpdC5rLm5hdXRpeWFsQGludGVsLmNvbT4KClYzOiBBZGRy ZXNzZWQgcmV2aWV3IGNvbW1lbnRzIGZyb20gVmlsbGU6CiAgICBEbyBub3QgY29ycnVwdCB0aGUg Y3VycmVudCBjcnRjIHN0YXRlIGJ5IHVwZGF0aW5nIGFzcGVjdC1yYXRpbyBvbgogICAgdGhlIGZs eS4KVjQ6IHJlYmFzZQpWNTogQXMgc3VnZ2VzdGVkIGJ5IFZpbGxlLCByZWplY3RlZCB0aGUgbW9k ZXNldCBjYWxscyBmb3IgbW9kZXMgd2l0aAogICAgYXNwZWN0IHJhdGlvLCBpZiB0aGUgdXNlciBk b2VzIG5vdCBzZXQgYXNwZWN0LXJhdGlvIGNhcC4KVjY6IFVzZWQgdGhlIGhlbHBlciBmdW5jdGlv bnMgZm9yIGRldGVybWluaW5nIGlmIGFzcGVjdC1yYXRpbyBpcwogICAgZXhwZWN0ZWQgaW4gdGhl IHVzZXItbW9kZS4KVjc6IHJlYmFzZQpWODogcmViYXNlClY5OiByZWJhc2UKVjEwOiBNb2RpZmll ZCB0aGUgY29tbWl0LW1lc3NhZ2UKVjExOiByZWJhc2UKVjEyOiBNZXJnZWQgdGhlIHBhdGNoIGZv ciBhZGRpbmcgYXNwZWN0LXJhdGlvIGhlbHBlciBmdW5jdGlvbnMKICAgICB3aXRoIHRoaXMgcGF0 Y2guClYxMzogTWlub3IgbW9kaWZpY2F0aW9ucyBhcyBzdWdnZXN0ZWQgYnkgVmlsbGUuClYxNDog UmVtb3ZlZCBoZWxwZXIgZnVuY3Rpb25zLCBhcyB0aGV5IHdlcmUgdXNlZCBvbmx5IG9uY2UgaW4g bGVnYWN5CiAgICAgbW9kZXNldCBwYXRoLCBhcyBzdWdnZXN0ZWQgYnkgRGFuaWVsIFZldHRlci4K LS0tCiBkcml2ZXJzL2dwdS9kcm0vZHJtX2NydGMuYyB8IDkgKysrKysrKysrCiAxIGZpbGUgY2hh bmdlZCwgOSBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9j cnRjLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2NydGMuYwppbmRleCBhMjMxZGQ1Li45OGEzNmU2 IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2NydGMuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vZHJtX2NydGMuYwpAQCAtNDQ5LDYgKzQ0OSw4IEBAIGludCBkcm1fbW9kZV9nZXRjcnRj KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJCQljcnRjX3Jlc3AtPm1vZGVfdmFsaWQgPSAwOwog CQl9CiAJfQorCWlmICghZmlsZV9wcml2LT5hc3BlY3RfcmF0aW9fYWxsb3dlZCkKKwkJY3J0Y19y ZXNwLT5tb2RlLmZsYWdzICY9IH5EUk1fTU9ERV9GTEFHX1BJQ19BUl9NQVNLOwogCWRybV9tb2Rl c2V0X3VubG9jaygmY3J0Yy0+bXV0ZXgpOwogCiAJcmV0dXJuIDA7CkBAIC02MjgsNiArNjMwLDEz IEBAIGludCBkcm1fbW9kZV9zZXRjcnRjKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIHZvaWQgKmRh dGEsCiAJCQlyZXQgPSAtRU5PTUVNOwogCQkJZ290byBvdXQ7CiAJCX0KKwkJaWYgKCFmaWxlX3By aXYtPmFzcGVjdF9yYXRpb19hbGxvd2VkICYmCisJCSAgICAoY3J0Y19yZXEtPm1vZGUuZmxhZ3Mg JiBEUk1fTU9ERV9GTEFHX1BJQ19BUl9NQVNLKSAhPSBEUk1fTU9ERV9GTEFHX1BJQ19BUl9OT05F KSB7CisJCQlEUk1fREVCVUdfS01TKCJVbmV4cGVjdGVkIGFzcGVjdC1yYXRpbyBmbGFnIGJpdHNc biIpOworCQkJcmV0ID0gLUVJTlZBTDsKKwkJCWdvdG8gb3V0OworCQl9CisKIAogCQlyZXQgPSBk cm1fbW9kZV9jb252ZXJ0X3Vtb2RlKGRldiwgbW9kZSwgJmNydGNfcmVxLT5tb2RlKTsKIAkJaWYg KHJldCkgewotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=