[Bug 74861] [hsw] Fast audio playback on Intel Haswell HDMI due to runtime pm

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=74861

--- Comment #9 from Peter Curtis <kernel at pcurtis.com> ---
(In reply to Takashi Iwai from comment #8)
> (In reply to Peter Curtis from comment #7)
> > (In reply to Takashi Iwai from comment #5)
> 
> OK, and you're *not* using Nvidia binary-only driver, right?

I am using Bumblebee and nVidia Drivers - tested with nVidia -319 and -331

> Are you testing with the latest Linus tree (or 3.15-rc7)?

I checked that it works without i915.disable_power_well=0 passed with 3.10.33
and it fails with standard Mint 17/Ubuntu Trusty 3.13.0-24-generic and mainline
3.14.4 unless i915.disable_power_well=0 passed. This is my main work machine
and I can not afford to put it at risk with rc kernels.

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