From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shashank Sharma Subject: [PATCH 2/4] drm: Add aspect ratio parsing in DRM layer Date: Wed, 3 Aug 2016 16:26:26 +0530 Message-ID: <1470221788-30808-3-git-send-email-shashank.sharma@intel.com> References: <1470221788-30808-1-git-send-email-shashank.sharma@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1470221788-30808-1-git-send-email-shashank.sharma@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, ville.syrjala@linux.intel.com, rodrigo.vivi@gmail.com Cc: daniel.vetter@intel.com List-Id: dri-devel@lists.freedesktop.org Q3VycmVudCBEUk0gbGF5ZXIgZnVuY3Rpb25zIGRvbnQgcGFyc2UgYXNwZWN0IHJhdGlvIGluZm9y bWF0aW9uCndoaWxlIGNvbnZlcnRpbmcgYSB1c2VyIG1vZGUtPmtlcm5lbCBtb2RlIG9yIHZpY2V2 ZXJzYS4gVGhpcwpjYXVzZXMgbW9kZXNldCB0byBwaWNrIG1vZGUgd2l0aCB3cm9uZyBhc3BlY3Qg cmF0aW8sIGV2ZW50dWFsbHkKY2F1aW5nIGZhaWx1cmVzIGluIEhETUkgY29tcGxpYW5jZSB0ZXN0 IGNhc2VzLCBkdWUgdG8gd3JvbmcgVklDLgoKVGhpcyBwYXRjaCBhZGRzIGFzcGVjdCByYXRpbyBp bmZvcm1hdGlvbiBpbiBEUk0ncyBtb2RlIGNvbnZlcnNpb24KYW5kIG1vZGUgY29tcGFyaXNpb24g ZnVuY3Rpb25zLCB0byBtYWtlIHN1cmUga2VybmVsIHBpY2tzIG1vZGUKd2l0aCByaWdodCBhc3Bl Y3QgcmF0aW8gKGFzIHBlciB0aGUgVklDKS4KClNpZ25lZC1vZmYtYnk6IFNoYXNoYW5rIFNoYXJt YSA8c2hhc2hhbmsuc2hhcm1hQGludGVsLmNvbT4KU2lnbmVkLW9mZi1ieTogTGluLCBKaWEgPGxp bi5hLmppYUBpbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEFrYXNoZGVlcCBTaGFybWEgPGFrYXNo ZGVlcC5zaGFybWFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fbW9kZXMuYyB8 IDMxICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysKIDEgZmlsZSBjaGFuZ2VkLCAzMSBp bnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9tb2Rlcy5jIGIv ZHJpdmVycy9ncHUvZHJtL2RybV9tb2Rlcy5jCmluZGV4IGZjNTA0MGEuLmU2MDI5ZTAgMTAwNjQ0 Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fbW9kZXMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0v ZHJtX21vZGVzLmMKQEAgLTk2OSw2ICs5NjksNyBAQCBib29sIGRybV9tb2RlX2VxdWFsX25vX2Ns b2Nrc19ub19zdGVyZW8oY29uc3Qgc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKm1vZGUxLAogCSAg ICBtb2RlMS0+dnN5bmNfZW5kID09IG1vZGUyLT52c3luY19lbmQgJiYKIAkgICAgbW9kZTEtPnZ0 b3RhbCA9PSBtb2RlMi0+dnRvdGFsICYmCiAJICAgIG1vZGUxLT52c2NhbiA9PSBtb2RlMi0+dnNj YW4gJiYKKwkgICAgbW9kZTEtPnBpY3R1cmVfYXNwZWN0X3JhdGlvID09IG1vZGUyLT5waWN0dXJl X2FzcGVjdF9yYXRpbyAmJgogCSAgICAobW9kZTEtPmZsYWdzICYgfkRSTV9NT0RFX0ZMQUdfM0Rf TUFTSykgPT0KIAkgICAgIChtb2RlMi0+ZmxhZ3MgJiB+RFJNX01PREVfRkxBR18zRF9NQVNLKSkK IAkJcmV0dXJuIHRydWU7CkBAIC0xNDcxLDYgKzE0NzIsMjIgQEAgdm9pZCBkcm1fbW9kZV9jb252 ZXJ0X3RvX3Vtb2RlKHN0cnVjdCBkcm1fbW9kZV9tb2RlaW5mbyAqb3V0LAogCW91dC0+dnJlZnJl c2ggPSBpbi0+dnJlZnJlc2g7CiAJb3V0LT5mbGFncyA9IGluLT5mbGFnczsKIAlvdXQtPnR5cGUg PSBpbi0+dHlwZTsKKwlvdXQtPmZsYWdzICY9IH5EUk1fTU9ERV9GTEFHX1BBUk1BU0s7CisKKwlz d2l0Y2ggKGluLT5waWN0dXJlX2FzcGVjdF9yYXRpbykgeworCWNhc2UgSERNSV9QSUNUVVJFX0FT UEVDVF80XzM6CisJCW91dC0+ZmxhZ3MgfD0gRFJNX01PREVfRkxBR19QQVI0XzM7CisJCWJyZWFr OworCWNhc2UgSERNSV9QSUNUVVJFX0FTUEVDVF8xNl85OgorCQlvdXQtPmZsYWdzIHw9IERSTV9N T0RFX0ZMQUdfUEFSMTZfOTsKKwkJYnJlYWs7CisJY2FzZSBIRE1JX1BJQ1RVUkVfQVNQRUNUX05P TkU6CisJY2FzZSBIRE1JX1BJQ1RVUkVfQVNQRUNUX1JFU0VSVkVEOgorCWRlZmF1bHQ6CisJCW91 dC0+ZmxhZ3MgfD0gRFJNX01PREVfRkxBR19QQVJOT05FOworCQlicmVhazsKKwl9CisKIAlzdHJu Y3B5KG91dC0+bmFtZSwgaW4tPm5hbWUsIERSTV9ESVNQTEFZX01PREVfTEVOKTsKIAlvdXQtPm5h bWVbRFJNX0RJU1BMQVlfTU9ERV9MRU4tMV0gPSAwOwogfQpAQCAtMTUxNiw2ICsxNTMzLDIwIEBA IGludCBkcm1fbW9kZV9jb252ZXJ0X3Vtb2RlKHN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICpvdXQs CiAJc3RybmNweShvdXQtPm5hbWUsIGluLT5uYW1lLCBEUk1fRElTUExBWV9NT0RFX0xFTik7CiAJ b3V0LT5uYW1lW0RSTV9ESVNQTEFZX01PREVfTEVOLTFdID0gMDsKIAorCS8qIENsZWFyaW5nIHBp Y3R1cmUgYXNwZWN0IHJhdGlvIGJpdHMgZnJvbSBvdXQgZmxhZ3MgKi8KKwlvdXQtPmZsYWdzICY9 IH5EUk1fTU9ERV9GTEFHX1BBUk1BU0s7CisKKwlzd2l0Y2ggKGluLT5mbGFncyAmIERSTV9NT0RF X0ZMQUdfUEFSTUFTSykgeworCWNhc2UgRFJNX01PREVfRkxBR19QQVI0XzM6CisJCW91dC0+cGlj dHVyZV9hc3BlY3RfcmF0aW8gfD0gSERNSV9QSUNUVVJFX0FTUEVDVF80XzM7CisJCWJyZWFrOwor CWNhc2UgRFJNX01PREVfRkxBR19QQVIxNl85OgorCQlvdXQtPnBpY3R1cmVfYXNwZWN0X3JhdGlv IHw9IEhETUlfUElDVFVSRV9BU1BFQ1RfMTZfOTsKKwkJYnJlYWs7CisJZGVmYXVsdDoKKwkJb3V0 LT5waWN0dXJlX2FzcGVjdF9yYXRpbyA9IEhETUlfUElDVFVSRV9BU1BFQ1RfTk9ORTsKKwl9CisK IAlvdXQtPnN0YXR1cyA9IGRybV9tb2RlX3ZhbGlkYXRlX2Jhc2ljKG91dCk7CiAJaWYgKG91dC0+ c3RhdHVzICE9IE1PREVfT0spCiAJCWdvdG8gb3V0OwotLSAKMS45LjEKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QK ZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=