From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: [PATCH 2/3] drm/mst: Fix error handling during MST sideband message reception Date: Thu, 12 May 2016 16:00:39 +0300 Message-ID: <1463058040-31828-3-git-send-email-imre.deak@intel.com> References: <1463058040-31828-1-git-send-email-imre.deak@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTP id 9A2526E883 for ; Thu, 12 May 2016 13:00:45 +0000 (UTC) In-Reply-To: <1463058040-31828-1-git-send-email-imre.deak@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 Cc: Dave Airlie List-Id: dri-devel@lists.freedesktop.org SGFuZGxlIGFueSBlcnJvciBkdWUgdG8gcGFydGlhbCByZWFkcywgdGltZW91dHMgZXRjLiB0byBh dm9pZCBwYXJzaW5nCnVuaW5pdGlhbGl6ZWQgZGF0YSBzdWJzZXF1ZW50bHkuIEFsc28gYmFpbCBv dXQgaWYgdGhlIHBhcnNpbmcgaXRzZWxmCmZhaWxzLgoKQ0M6IERhdmUgQWlybGllIDxhaXJsaWVk QHJlZGhhdC5jb20+ClNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNv bT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jIHwgMTIgKysrKysr KysrKy0tCiAxIGZpbGUgY2hhbmdlZCwgMTAgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkK CmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jIGIvZHJp dmVycy9ncHUvZHJtL2RybV9kcF9tc3RfdG9wb2xvZ3kuYwppbmRleCBhMTNlZGY1Li4xMmMwYWIz IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RwX21zdF90b3BvbG9neS5jCisrKyBi L2RyaXZlcnMvZ3B1L2RybS9kcm1fZHBfbXN0X3RvcG9sb2d5LmMKQEAgLTIyMDQsMTEgKzIyMDQs MTkgQEAgc3RhdGljIHZvaWQgZHJtX2RwX2dldF9vbmVfc2JfbXNnKHN0cnVjdCBkcm1fZHBfbXN0 X3RvcG9sb2d5X21nciAqbWdyLCBib29sIHVwKQogCQlyZXQgPSBkcm1fZHBfZHBjZF9yZWFkKG1n ci0+YXV4LCBiYXNlcmVnICsgY3VycmVwbHksCiAJCQkJICAgIHJlcGx5YmxvY2ssIGxlbik7CiAJ CWlmIChyZXQgIT0gbGVuKSB7Ci0JCQlEUk1fREVCVUdfS01TKCJmYWlsZWQgdG8gcmVhZCBhIGNo dW5rXG4iKTsKKwkJCURSTV9ERUJVR19LTVMoImZhaWxlZCB0byByZWFkIGEgY2h1bmsgKGxlbiAl ZCwgcmV0ICVkKVxuIiwKKwkJCQkgICAgICBsZW4sIHJldCk7CisKKwkJCXJldHVybjsKIAkJfQor CiAJCXJldCA9IGRybV9kcF9zaWRlYmFuZF9tc2dfYnVpbGQobXNnLCByZXBseWJsb2NrLCBsZW4s IGZhbHNlKTsKLQkJaWYgKHJldCA9PSBmYWxzZSkKKwkJaWYgKCFyZXQpIHsKIAkJCURSTV9ERUJV R19LTVMoImZhaWxlZCB0byBidWlsZCBzaWRlYmFuZCBtc2dcbiIpOworCisJCQlyZXR1cm47CisJ CX0KKwogCQljdXJyZXBseSArPSBsZW47CiAJCXJlcGx5bGVuIC09IGxlbjsKIAl9Ci0tIAoyLjUu MAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRl dmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==