On Thu, Mar 27, 2014 at 08:21:29PM +0530, Deepak S wrote:
>On VLV, gen6_enable_rps_interrupts is used to enable turbo interrutpts.
>I think we need to extend gen6_rps_pm_mask to valleyview also?
Check patch 4/3.
-Chris
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Chris Wilson, Intel Open Source Technology Centre
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On Thursday 27 March 2014 01:54 PM, Chris Wilson wrote:
The speculation is that we can conserve more power by masking off the
interrupts at source (PMINTRMSK) rather than filtering them by the
up/down thresholds (RPINTLIM).
Signed-off-by: Chris Wilson
Cc: Deepak S
Cc: Ville Syrjälä
---
dri
On Thu, Mar 27, 2014 at 08:24:21AM +, Chris Wilson wrote:
> The speculation is that we can conserve more power by masking off the
> interrupts at source (PMINTRMSK) rather than filtering them by the
> up/down thresholds (RPINTLIM).
>
> Signed-off-by: Chris Wilson
> Cc: Deepak S
> Cc: Ville S
The speculation is that we can conserve more power by masking off the
interrupts at source (PMINTRMSK) rather than filtering them by the
up/down thresholds (RPINTLIM).
Signed-off-by: Chris Wilson
Cc: Deepak S
Cc: Ville Syrjälä
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drivers/gpu/drm/i915/intel_pm.c | 32 --