From mboxrd@z Thu Jan 1 00:00:00 1970 From: Todd Previte Subject: [PATCH 08/10] drm: Fix for DP CTS test 4.2.2.5 - I2C DEFER handling Date: Wed, 15 Apr 2015 08:38:45 -0700 Message-ID: <1429112327-7695-9-git-send-email-tprevite@gmail.com> References: <1429112327-7695-1-git-send-email-tprevite@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1429112327-7695-1-git-send-email-tprevite@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Rm9yIHRlc3QgNC4yLjIuNSB0byBwYXNzIHBlciB0aGUgTGluayBDVFMgQ29yZSAxLjIgcmV2MS4x IHNwZWMsIHRoZSBzb3VyY2UKZGV2aWNlIG11c3QgYXR0ZW1wdCBhdCBsZWFzdCA3IHRpbWVzIHRv IHJlYWQgdGhlIEVESUQgd2hlbiBpdCByZWNlaXZlcyBhbgpJMkMgZGVmZXIuIFRoZSBub3JtYWwg RFJNIGNvZGUgbWFrZXMgb25seSA3IHJldHJpZXMsIHJlZ2FyZGxlc3Mgb2Ygd2hldGhlcgpvciBu b3QgdGhlIHJlc3BvbnNlIGlzIGEgbmF0aXZlIGRlZmVyIG9yIGFuIEkyQyBkZWZlci4gVGVzdCA0 LjIuMi41IGZhaWxzCnNpbmNlIHRoZXJlIGFyZSBuYXRpdmUgZGVmZXJzIGludGVyc3BlcnNlZCB3 aXRoIHRoZSBJMkMgZGVmZXJzIHdoaWNoCnJlc3VsdHMgaW4gbGVzcyB0aGFuIDcgRURJRCByZWFk IGF0dGVtcHRzLgoKVGhlIHNvbHV0aW9uIGlzIHRvIGFkZCB0aGUgbnVtZXIgb2YgZGVmZXJzIHRv IHRoZSByZXRyeSBjb3VudGVyIHdoZW4gYW4gSTJDCkRFRkVSIGlzIHJldHVybmVkIHN1Y2ggdGhh dCBhbm90aGVyIHJlYWQgYXR0ZW1wdCB3aWxsIGJlIG1hZGUuIFRoaXMgc2l0dWF0aW9uCnNob3Vs ZCBub3JtYWxseSBvbmx5IG9jY3VyIGluIGNvbXBsaWFuY2UgdGVzdGluZywgaG93ZXZlciwgYXMg YSB3b3JzZSBjYXNlCnJlYWwtd29ybGQgc2NlbmFyaW8sIGl0IHdvdWxkIHJlc3VsdCBpbiAxMyBh dHRlbXB0cyAoIDYgbmF0aXZlIGRlZmVycywgNyBJMkMKZGVmZXJzKSBmb3IgYSBzaW5nbGUgdHJh bnNhY3Rpb24gdG8gY29tcGxldGUuIFRoZSBuZXQgcmVzdWx0IGlzIGEgc2xpZ2h0bHkKc2xvd2Vy IHJlc3BvbnNlIHRvIGFuIEVESUQgcmVhZCB0aGF0IHNob3VsZG4ndCBzaWduaWZpY2FudGx5IGlt cGFjdCBvdmVyYWxsCnBlcmZvcm1hbmNlLgoKVjI6Ci0gQWRkZWQgYSBjaGVjayBvbiB0aGUgbnVt YmVyIG9mIEkyQyBEZWZlcnMgdG8gbGltaXQgdGhlIG51bWJlcgogIG9mIHRpbWVzIHRoYXQgdGhl IHJldHJpZXMgdmFyaWFibGUgd2lsbCBiZSBkZWNyZW1lbnRlZC4gVGhpcwogIGlzIHRvIGFkZHJl c3MgcmV2aWV3IGZlZWRiYWNrIHJlZ2FyZGluZyBwb3NzaWJsZSBpbmZpbml0ZSBsb29wcwogIGZy b20gbWlzYmVoYXZpbmcgc2luayBkZXZpY2VzLgpWMzoKLSBGaXhlZCB0aGUgbGltaXQgdmFsdWUg dG8gNyBpbnN0ZWFkIG9mIDggdG8gZ2V0IHRoZSBjb3JyZWN0IHJldHJ5CiAgY291bnQuCi0gQ29t YmluZWQgdGhlIGluY3JlbWVudCBvZiB0aGUgZGVmZXIgY291bnQgaW50byB0aGUgaWYtc3RhdGVt ZW50ClY0OgotIFJlbW92ZWQgaTkxNSB0YWcgZnJvbSBzdWJqZWN0IGFzIHRoZSBwYXRjaCBpcyBu b3QgaTkxNS1zcGVjaWZpYwpWNToKLSBVcGRhdGVkIHRoZSBmb3ItbG9vcCB0byBhZGQgdGhlIG51 bWJlciBvZiBpMmMgZGVmZXJzIHRvIHRoZSByZXRyeQogIGNvdW50ZXIgc3VjaCB0aGF0IHRoZSBj b3JyZWN0IG51bWJlciBvZiByZXRyeSBhdHRlbXB0cyB3aWxsIGJlCiAgbWFkZQoKU2lnbmVkLW9m Zi1ieTogVG9kZCBQcmV2aXRlIDx0cHJldml0ZUBnbWFpbC5jb20+CkNjOiBkcmktZGV2ZWxAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCi0tLQogZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYyB8 IDEwICsrKysrKysrLS0KIDEgZmlsZSBjaGFuZ2VkLCA4IGluc2VydGlvbnMoKyksIDIgZGVsZXRp b25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYyBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fZHBfaGVscGVyLmMKaW5kZXggNzFkY2JjNi4uN2YwMzU2ZSAxMDA2 NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9kcF9oZWxwZXIuYworKysgYi9kcml2ZXJzL2dw dS9kcm0vZHJtX2RwX2hlbHBlci5jCkBAIC00MzIsNyArNDMyLDcgQEAgc3RhdGljIHUzMiBkcm1f ZHBfaTJjX2Z1bmN0aW9uYWxpdHkoc3RydWN0IGkyY19hZGFwdGVyICphZGFwdGVyKQogICovCiBz dGF0aWMgaW50IGRybV9kcF9pMmNfZG9fbXNnKHN0cnVjdCBkcm1fZHBfYXV4ICphdXgsIHN0cnVj dCBkcm1fZHBfYXV4X21zZyAqbXNnKQogewotCXVuc2lnbmVkIGludCByZXRyeTsKKwl1bnNpZ25l ZCBpbnQgcmV0cnksIGRlZmVyX2kyYzsKIAlpbnQgcmV0OwogCiAJLyoKQEAgLTQ0MCw3ICs0NDAs NyBAQCBzdGF0aWMgaW50IGRybV9kcF9pMmNfZG9fbXNnKHN0cnVjdCBkcm1fZHBfYXV4ICphdXgs IHN0cnVjdCBkcm1fZHBfYXV4X21zZyAqbXNnKQogCSAqIGlzIHJlcXVpcmVkIHRvIHJldHJ5IGF0 IGxlYXN0IHNldmVuIHRpbWVzIHVwb24gcmVjZWl2aW5nIEFVWF9ERUZFUgogCSAqIGJlZm9yZSBn aXZpbmcgdXAgdGhlIEFVWCB0cmFuc2FjdGlvbi4KIAkgKi8KLQlmb3IgKHJldHJ5ID0gMDsgcmV0 cnkgPCA3OyByZXRyeSsrKSB7CisJZm9yIChyZXRyeSA9IDAsIGRlZmVyX2kyYyA9IDA7IHJldHJ5 IDwgKDcgKyBkZWZlcl9pMmMpOyByZXRyeSsrKSB7CiAJCW11dGV4X2xvY2soJmF1eC0+aHdfbXV0 ZXgpOwogCQlyZXQgPSBhdXgtPnRyYW5zZmVyKGF1eCwgbXNnKTsKIAkJbXV0ZXhfdW5sb2NrKCZh dXgtPmh3X211dGV4KTsKQEAgLTQ5OSw3ICs0OTksMTMgQEAgc3RhdGljIGludCBkcm1fZHBfaTJj X2RvX21zZyhzdHJ1Y3QgZHJtX2RwX2F1eCAqYXV4LCBzdHJ1Y3QgZHJtX2RwX2F1eF9tc2cgKm1z ZykKIAogCQljYXNlIERQX0FVWF9JMkNfUkVQTFlfREVGRVI6CiAJCQlEUk1fREVCVUdfS01TKCJJ MkMgZGVmZXJcbiIpOworCQkJLyogRFAgQ29tcGxpYW5jZSBUZXN0IDQuMi4yLjUgUmVxdWlyZW1l bnQ6CisJCQkgKiBNdXN0IGhhdmUgYXQgbGVhc3QgNyByZXRyaWVzIGZvciBJMkMgZGVmZXJzIG9u IHRoZQorCQkJICogdHJhbnNhY3Rpb24gdG8gcGFzcyB0aGlzIHRlc3QKKwkJCSAqLwogCQkJYXV4 LT5pMmNfZGVmZXJfY291bnQrKzsKKwkJCWlmIChkZWZlcl9pMmMgPCA3KQorCQkJCWRlZmVyX2ky YysrOwogCQkJdXNsZWVwX3JhbmdlKDQwMCwgNTAwKTsKIAkJCWNvbnRpbnVlOwogCi0tIAoxLjku MQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK