Comment 50 for bug 636045

Revision history for this message
Nigel Pallett (nigelp) wrote :

I tried it with the the 64 bit kernel packages from the link to Ramon van Blezen's site in #48 , and it solved a number of problems for me.

1. I removed the "intel_ips" driver from the blacklist and when it loads, I'm no longer getting the "CPU power or thermal limit exceeded" warning, so that problem is solved for me.

2. The problem caused by "intel_ips" loading before "i915" graphics module is solved - see output below from kernel log:

CPU TDP doesn't match expected value (found 25, expected 29)
kernel: [ 23.006634] intel ips 0000:00:1f.6: PCI INT C -> GSI 18 (level, low) -> IRQ 18
kernel: [ 23.006751] intel ips 0000:00:1f.6: failed to get i915 symbols, graphics turbo disabled
kernel: [ 23.006897] intel ips 0000:00:1f.6: IPS driver initialized, MCP temp limit 90
kernel: [ 28.205706] intel ips 0000:00:1f.6: i915 driver attached, reenabling gpu turbo