From owner-freebsd-bugs@freebsd.org Tue Dec 4 18:20:51 2018 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 707B41315B42 for ; Tue, 4 Dec 2018 18:20:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id E613F87681 for ; Tue, 4 Dec 2018 18:20:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A97FB1315B40; Tue, 4 Dec 2018 18:20:50 +0000 (UTC) Delivered-To: bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 875631315B3E for ; Tue, 4 Dec 2018 18:20:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E152F8767A for ; Tue, 4 Dec 2018 18:20:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 21C3138EA for ; Tue, 4 Dec 2018 18:20:49 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id wB4IKnea031819 for ; Tue, 4 Dec 2018 18:20:49 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id wB4IKnif031813 for bugs@FreeBSD.org; Tue, 4 Dec 2018 18:20:49 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 233764] [amdtemp] does not recognize AMD A8-7600 temperature sensors Date: Tue, 04 Dec 2018 18:20:49 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.2-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: cem@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-Rspamd-Queue-Id: E613F87681 X-Spamd-Result: default: False [0.11 / 15.00]; local_wl_from(0.00)[freebsd.org]; NEURAL_HAM_MEDIUM(-0.18)[-0.179,0]; NEURAL_SPAM_LONG(0.03)[0.034,0]; ASN(0.00)[asn:10310, ipnet:2001:1900:2254::/48, country:US]; NEURAL_SPAM_SHORT(0.26)[0.258,0] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Dec 2018 18:20:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233764 Conrad Meyer changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cem@freebsd.org --- Comment #1 from Conrad Meyer --- That's a family 15h, model 30h (I think). Relevant BKDG is here: https://www.amd.com/system/files/TechDocs/49125_15h_Models_30h-3Fh_BKDG.pdf Should be D18F3xA4 ("Reported Temperature Control"), CurTmp[21:31] like oth= er models. 0xA4 matches our AMDTEMP_REPTMP_CTRL. Maybe this model uses CurTmpTjSel and adjusted range like the Family 17h 29= 90WX models. Support for that was added in 12.x, for family 17h only. That wou= ld make sense if the real temperature was *exactly* 49.0=C2=B0C. But 0.0 seems suspicious =E2=80=94 it seems unlikely the true temperature is exactly 49.0. Interestingly, the D18F3x00 deviceid is documented as 141D, which we define= as MISC17. So as far as I can tell, we should be doing the right thing on that CPU. What hostbridge device did amdtemp attach to on your system? Well, "dev.amdtemp.0.%parent: hostb7". What's that? Can you please provide "dev= info -v |grep hostb7"? And maybe "devinfo -v | grep device=3D0x141d" as well. Thanks. --=20 You are receiving this mail because: You are the assignee for the bug.=