From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Date: Wed, 05 Nov 2014 23:21:55 +0000 Subject: Re: [lm-sensors] Kaveri [and Radeon] temps Message-Id: <20141105232155.GA25189@roeck-us.net> List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: James Cloos Cc: dri-devel@lists.freedesktop.org, lm-sensors@lm-sensors.org On Wed, Nov 05, 2014 at 04:15:54PM -0500, James Cloos wrote: > I'm getting odd temp readings on an A8-7600 with 3.3.4 and Linus' > current kernel. >=20 > Eg, the gpu temp shows up when (mostly) idle as: >=20 > radeon-pci-0008 > Adapter: PCI adapter > temp1: -1.0=B0C (crit =3D +120.0=B0C, hyst =3D +90.0=B0C) >=20 The driver for the Radeon chips is maintained by the radeon driver maintainers, so you might want to ask at dri-devel@lists.freedesktop.org (copied with this reply). The driver supports different chips with different methods to read the temperature, so it might help to know which chip is in your system (lspci -nn should tell you). > aka: >=20 > radeon-pci-0008 > Adapter: PCI adapter > temp1: +32.0=B0F (crit =3D +248.0=B0F, hyst =3D +194.0=B0F) >=20 >=20 > And the cpu temp is similar: >=20 > k10temp-pci-00c3 > Adapter: PCI adapter > temp1: +0.0=B0C (high =3D +70.0=B0C) > (crit =3D +80.0=B0C, hyst =3D +79.0=B0C) > aka: >=20 > k10temp-pci-00c3 > Adapter: PCI adapter > temp1: +32.0=B0F (high =3D +158.0=B0F) > (crit =3D +176.0=B0F, hyst =3D +174.2=B0F) >=20 AMD CPUs are known report wildly off temperatures especially at low temperatures. Does the temperature increase with load ? Thanks, Guenter _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Subject: Re: Kaveri [and Radeon] temps Date: Wed, 5 Nov 2014 15:21:55 -0800 Message-ID: <20141105232155.GA25189@roeck-us.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: lm-sensors-bounces@lm-sensors.org Errors-To: lm-sensors-bounces@lm-sensors.org To: James Cloos Cc: dri-devel@lists.freedesktop.org, lm-sensors@lm-sensors.org List-Id: dri-devel@lists.freedesktop.org On Wed, Nov 05, 2014 at 04:15:54PM -0500, James Cloos wrote: > I'm getting odd temp readings on an A8-7600 with 3.3.4 and Linus' > current kernel. > = > Eg, the gpu temp shows up when (mostly) idle as: > = > radeon-pci-0008 > Adapter: PCI adapter > temp1: -1.0=B0C (crit =3D +120.0=B0C, hyst =3D +90.0=B0C) > = The driver for the Radeon chips is maintained by the radeon driver maintainers, so you might want to ask at dri-devel@lists.freedesktop.org (copied with this reply). The driver supports different chips with different methods to read the temperature, so it might help to know which chip is in your system (lspci -nn should tell you). > aka: > = > radeon-pci-0008 > Adapter: PCI adapter > temp1: +32.0=B0F (crit =3D +248.0=B0F, hyst =3D +194.0=B0F) > = > = > And the cpu temp is similar: > = > k10temp-pci-00c3 > Adapter: PCI adapter > temp1: +0.0=B0C (high =3D +70.0=B0C) > (crit =3D +80.0=B0C, hyst =3D +79.0=B0C) > aka: > = > k10temp-pci-00c3 > Adapter: PCI adapter > temp1: +32.0=B0F (high =3D +158.0=B0F) > (crit =3D +176.0=B0F, hyst =3D +174.2=B0F) > = AMD CPUs are known report wildly off temperatures especially at low temperatures. Does the temperature increase with load ? Thanks, Guenter _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors