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HD 5770 gallium and thermal sensors?
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Marlo
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Joined: 26 Jul 2003
Posts: 1591

PostPosted: Thu Oct 14, 2010 8:52 pm    Post subject: HD 5770 gallium and thermal sensors? Reply with quote

Hello ALL@

I just bought an Sapphire HD 5770 and use KMS with the new gallium driver.
Is there a way to read the data from the thermal and/or fan sensors?

tux ~ # glxinfo | grep OpenGL wrote:

OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on JUNIPER
OpenGL version string: 2.1 Mesa 7.10-devel
OpenGL shading language version string: 1.20
OpenGL extensions:



tux ~ # eselect mesa list wrote:

i915 (Intel 915, 945)
i965 (Intel 965, G/Q3x, G/Q4x)
r300 (Radeon R300-R500)
gallium *
r600 (Radeon R600-R700)
classic
gallium *
sw (Software renderer)
classic
gallium *



Many thanks in advance for any hints!
Ma

OS: Gentoo Base System release 2.0.1, Kernel: 2.6.35-gentoo-r9 (x86_64), Desktop: GNOME 2.30.2, Display Server: X.Org Server 1.9.0.901 (1.9.1 RC 1), Display Driver: radeon 6.13.99, OpenGL: 2.1 Mesa 7.10-devel, Compiler: llvm version 2.9svn, File-System: ext4, Screen Resolution: 1920x1080
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chithanh
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Joined: 05 Aug 2006
Posts: 2158
Location: Berlin, Germany

PostPosted: Sun Oct 24, 2010 2:21 am    Post subject: Reply with quote

Only since 2.6.36 the driver for the radeon thermal sensor is included in the kernel. Some cards use external i2c sensors, make sure that the proper i2c driver is enabled in that case.
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