[Bug 88012] [bisected BYT] complete freeze after: drm/i915/vlv: WA for Turbo and RC6 to work together

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 29 01:12:43 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=88012

--- Comment #52 from Juergen Froehler <openelec at froehler-moreno.de> ---
Thank you all for supporting
here my personal summary after long time test period:  

mainline kernel between 3.13 -> 3.16 do not have the freeze issue
every mainline Kernel between 3.17.x -> 3.19.2 the freeze appear fast &
frequently
mainline Kernel 3.19.3 (without legacy turbo fix) - rarely random freeze (I had
just one in 4 days - still early to say more) but less as before
patched Kernel 3.19.x + legacy turbo fix - running rock solid = no freeze over
long time period

therefore the Kernel with the legacy turbo fix is for me in the moment the best
result for daily usage.

I did not test any of the 4.x Kernels yet - if needed I will do.

kind regards
Juergen

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