From owner-freebsd-hackers@freebsd.org Wed Oct 4 15:15:08 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CD74DE3BD86 for ; Wed, 4 Oct 2017 15:15:08 +0000 (UTC) (envelope-from shamaz.mazum@gmail.com) Received: from mail-wm0-x232.google.com (mail-wm0-x232.google.com [IPv6:2a00:1450:400c:c09::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 62AB566226 for ; Wed, 4 Oct 2017 15:15:08 +0000 (UTC) (envelope-from shamaz.mazum@gmail.com) Received: by mail-wm0-x232.google.com with SMTP id u138so23460516wmu.5 for ; Wed, 04 Oct 2017 08:15:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=VNJpJL8Y9t6RqHdvrddF0yQXcj/oYMHgWSAcy8zrY6c=; b=nV3nE+rtUsr0HkUN+bI1nMIsit2MnevLHxyi6b9MIuZdAVMcTnmRcJ7zdhVNiS7dl2 AkZechpDZJ/q3P1U9Sj0cEeySybAakSD1g4z01ix59qzeWA2mSWqbmXy3sXt3zOwK6Xd UOiHi/cQbknsv6gJLjwNp7J7vLndwsfyGsFePT+cDYTi0X7PE3oq9sTsPk4fo3mBZQQ5 BbHtVuqcMXUIDHHDqE7Uhg0DDxdmbNowO8GFonVhbpnFnBNmWr4XfqUtM9f80YCXGDDV mHNnC8Ykie3THIQauUqunGtOe49RwTPEkNBI1mm3BvDm1tlCFl0FFa/KVQrObzVppxFJ rlLw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=VNJpJL8Y9t6RqHdvrddF0yQXcj/oYMHgWSAcy8zrY6c=; b=JiuMqREyjD8hcLYN5zk8BH6fXcBRIBKDPMCeVJCWOkdpPi4i8KhutT23VW9Bkm3XG7 NBU4PTTLBm7X+e+YuChcJlEkiG5lI7PYH9Q5M+COlRbwPV6HUdz06UrlAk09dPkHhg9K KZUvCAMEOfp49ObqMTHNEHJah1RT5moHrvDOCjuUAgSRPtveAi0xAbZD5+DH+Qd06FPC kyiwLDK22j58fhUpJt4MN40SOvWV/c6GU1ZHfZhdRNN+PUOOURgQppHcne+B9fcX04rx sRImjKAnmJhdTKxV+NvVLwv1Eh36cK5AMv1jwCBN9EgIZ+U0wFoXd77oLG73MwkZZbL8 KwHg== X-Gm-Message-State: AMCzsaVHfHwXtnSbEKK3szTLJFyR17zY54qotmkr2AavB4co6eEhyEAT fQuhWGTi9vwchEIC+wbjQ9fqc1W1pAu1OrRyzIgZEaDz9Fk= X-Google-Smtp-Source: AOwi7QCiWZMwz6eS9F4ZQPaEjpsSgf+txAGtJp4/XwGld7t94VY6iiemdi9qt9pLKuRTZCUKbYeSEUldAx6ZhI+7rts= X-Received: by 10.28.5.148 with SMTP id 142mr4619075wmf.142.1507130106601; Wed, 04 Oct 2017 08:15:06 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.141.136 with HTTP; Wed, 4 Oct 2017 08:15:05 -0700 (PDT) From: Vasily Postnicov Date: Wed, 4 Oct 2017 18:15:05 +0300 Message-ID: Subject: hwmon status in FreeBSD and radeon driver. To: freebsd-hackers@freebsd.org Content-Type: multipart/mixed; boundary="001a11442d34a29f5f055aba12b7" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Oct 2017 15:15:08 -0000 --001a11442d34a29f5f055aba12b7 Content-Type: text/plain; charset="UTF-8" Hello. I have created a thread on FreeBSD forums but was redirected here. Its about temperature sensors for AMD Radeon graphic cards which is present in FreeBSD code but is surrounded by #ifdef FREEBSD_WIP ... #endif macros. It relays on hwmon from Linux and does not work. I suggest to replace hwmon-dependent parts with traditional sysctl variables either temporary or permanently (which depends on status of hwmon in FreeBSD, in other words are there plans to port it or not). https://forums.freebsd.org/threads/62714/ I would like to send a patch but I do not know how to deal with hwmon parts. I attach a patch which I use on my system --001a11442d34a29f5f055aba12b7 Content-Type: text/x-patch; charset="US-ASCII"; name="0001-Unlock-temperature-sensors-for-radeon.patch" Content-Disposition: attachment; filename="0001-Unlock-temperature-sensors-for-radeon.patch" Content-Transfer-Encoding: base64 X-Attachment-Id: f_j8d6cl3d0 RnJvbSBkMTcyOTcyMjEyMmM2YWViNzcwZDg0ZDFjMTM3NGM4OTAyMzY0ZmU0IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBDaGFybGllIFJvb3QgPHNoYW1hei5tYXp1bUBnbWFpbC5jb20+ CkRhdGU6IE1vbiwgMiBPY3QgMjAxNyAyMDo0NzowMSArMDMwMApTdWJqZWN0OiBbUEFUQ0hdIFVu bG9jayB0ZW1wZXJhdHVyZSBzZW5zb3JzIGZvciByYWRlb24KCi0tLQogc3lzL2Rldi9kcm0yL3Jh ZGVvbi9yYWRlb25fcG0uYyB8IDQ1ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrCiAxIGZpbGUgY2hhbmdlZCwgNDUgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL3N5 cy9kZXYvZHJtMi9yYWRlb24vcmFkZW9uX3BtLmMgYi9zeXMvZGV2L2RybTIvcmFkZW9uL3JhZGVv bl9wbS5jCmluZGV4IDE4ZDgwMDMzNGJlLi5hYzM2YjY3NzIyMCAxMDA2NDQKLS0tIGEvc3lzL2Rl di9kcm0yL3JhZGVvbi9yYWRlb25fcG0uYworKysgYi9zeXMvZGV2L2RybTIvcmFkZW9uL3JhZGVv bl9wbS5jCkBAIC0yMiw2ICsyMiw5IEBACiAgKi8KIAogI2luY2x1ZGUgPHN5cy9jZGVmcy5oPgor I2luY2x1ZGUgPHN5cy9wYXJhbS5oPgorI2luY2x1ZGUgPHN5cy9zeXNjdGwuaD4KKyNpbmNsdWRl IDxzeXMvYnVzLmg+CiBfX0ZCU0RJRCgiJEZyZWVCU0QkIik7CiAKICNpbmNsdWRlIDxkZXYvZHJt Mi9kcm1QLmg+CkBAIC00ODgsNiArNDkxLDQyIEBAIHN0YXRpYyBzdHJ1Y3QgYXR0cmlidXRlICpo d21vbl9hdHRyaWJ1dGVzW10gPSB7CiBzdGF0aWMgY29uc3Qgc3RydWN0IGF0dHJpYnV0ZV9ncm91 cCBod21vbl9hdHRyZ3JvdXAgPSB7CiAJLmF0dHJzID0gaHdtb25fYXR0cmlidXRlcywKIH07Cisj ZWxzZSAvKiBGUkVFQlNEX1dJUCAqLworCitzdGF0aWMgaW50IHN5c2N0bF9yYWRlb25fdGVtcCAo U1lTQ1RMX0hBTkRMRVJfQVJHUykKK3sKKwlkZXZpY2VfdCBkZXYgPSBvaWRwLT5vaWRfYXJnMTs7 CisJc3RydWN0IGRybV9kZXZpY2UgKmRkZXYgPSBkZXZpY2VfZ2V0X3NvZnRjKGRldik7CisJc3Ry dWN0IHJhZGVvbl9kZXZpY2UgKnJkZXYgPSBkZGV2LT5kZXZfcHJpdmF0ZTsKKwlpbnQgdGVtcCwg ZXJyOworCisJc3dpdGNoIChyZGV2LT5wbS5pbnRfdGhlcm1hbF90eXBlKSB7CisJY2FzZSBUSEVS TUFMX1RZUEVfUlY2WFg6CisJCXRlbXAgPSBydjZ4eF9nZXRfdGVtcChyZGV2KTsKKwkJYnJlYWs7 CisJY2FzZSBUSEVSTUFMX1RZUEVfUlY3NzA6CisJCXRlbXAgPSBydjc3MF9nZXRfdGVtcChyZGV2 KTsKKwkJYnJlYWs7CisJY2FzZSBUSEVSTUFMX1RZUEVfRVZFUkdSRUVOOgorCWNhc2UgVEhFUk1B TF9UWVBFX05JOgorCQl0ZW1wID0gZXZlcmdyZWVuX2dldF90ZW1wKHJkZXYpOworCQlicmVhazsK KwljYXNlIFRIRVJNQUxfVFlQRV9TVU1POgorCQl0ZW1wID0gc3Vtb19nZXRfdGVtcChyZGV2KTsK KwkJYnJlYWs7CisJY2FzZSBUSEVSTUFMX1RZUEVfU0k6CisJCXRlbXAgPSBzaV9nZXRfdGVtcChy ZGV2KTsKKwkJYnJlYWs7CisJZGVmYXVsdDoKKwkJdGVtcCA9IDA7CisJCWJyZWFrOworCX0KKwor CXRlbXAgKz0gMjczMTUwOworCWVyciA9IHN5c2N0bF9oYW5kbGVfaW50IChvaWRwLCAmdGVtcCwg MCwgcmVxKTsKKwlyZXR1cm4gZXJyOworfQorCiAjZW5kaWYgLyogRlJFRUJTRF9XSVAgKi8KIAog c3RhdGljIGludCByYWRlb25faHdtb25faW5pdChzdHJ1Y3QgcmFkZW9uX2RldmljZSAqcmRldikK QEAgLTUyNCw2ICs1NjMsMTIgQEAgc3RhdGljIGludCByYWRlb25faHdtb25faW5pdChzdHJ1Y3Qg cmFkZW9uX2RldmljZSAqcmRldikKIAkJCQkiVW5hYmxlIHRvIGNyZWF0ZSBod21vbiBzeXNmcyBm aWxlOiAlZFxuIiwgZXJyKTsKIAkJCWh3bW9uX2RldmljZV91bnJlZ2lzdGVyKHJkZXYtPmRldik7 CiAJCX0KKyNlbHNlIC8qIEZSRUVCU0RfV0lQICovCisgICAgICAgIGRldmljZV9wcmludGYgKHJk ZXYtPmRldiwgIkFkZGluZyB0ZW1wZXJhdHVyZSBzeXNjdGxcbiIpOworICAgICAgICBTWVNDVExf QUREX1BST0MgKGRldmljZV9nZXRfc3lzY3RsX2N0eCAocmRldi0+ZGV2KSwKKyAgICAgICAgICAg ICAgICAgICAgICAgICBTWVNDVExfQ0hJTERSRU4oZGV2aWNlX2dldF9zeXNjdGxfdHJlZSAocmRl di0+ZGV2KSksIE9JRF9BVVRPLAorICAgICAgICAgICAgICAgICAgICAgICAgICJ0ZW1wZXJhdHVy ZSIsIENUTEZMQUdfUkQgfCBDVExUWVBFX0lOVCwgcmRldi0+ZGV2LCBzaXplb2YgKHJkZXYtPmRl diksCisgICAgICAgICAgICAgICAgICAgICAgICAgc3lzY3RsX3JhZGVvbl90ZW1wLCAiSUszIiwg IlJhZGVvbiBjYXJkIHRlbXBlcmF0dXJlIik7CiAjZW5kaWYgLyogRlJFRUJTRF9XSVAgKi8KIAkJ YnJlYWs7CiAJZGVmYXVsdDoKLS0gCjIuMTQuMQoK --001a11442d34a29f5f055aba12b7--