[Intel-gfx] [PATCH v2 2/3] drm/i915: Disable/Enable PM Intrrupts based on the current freq.

Chris Wilson chris at chris-wilson.co.uk
Tue Dec 17 16:16:09 CET 2013


On Tue, Dec 17, 2013 at 08:35:40PM +0530, deepak.s at intel.com wrote:
> From: Deepak S <deepak.s at intel.com>
> 
> When current delay is already at max delay, Let's disable the PM UP
> THRESHOLD INTRRUPTS, so that we will not get further interrupts until
> current delay is less than max delay, Also request for the PM DOWN
> THRESHOLD INTRRUPTS to indicate the decrease in clock freq. and
> viceversa for PM DOWN THRESHOLD INTRRUPTS.
> 
> v2: Use bool variables (Daniel)
> 
> Signed-off-by: Deepak S <deepak.s at intel.com>

Nak. Why not do this with the rest of the threshold interrupt adjusting
code?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre



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