On Thu, Jan 30, 2014 at 11:08:16PM +0530, deepak.s@xxxxxxxxx wrote:
> From: Deepak S <deepak.s@xxxxxxxxx>
>
> When we enter RC6 and GFX Clocks are off, the voltage remains higher
> than Vmin. When we try to set the freq to RPn, it might fail since the
> Gfx clocks are down. So to fix this in Gfx idle, Bring the GFX clock up
> and set the freq to RPn then move GFx down.
>
> v2: remove vlv_update_rps_cur_delay function. Update commit message (Daniel)
>
> v3: Fix the timeout during wait for gfx clock (Jesse)
>
> v4: addressed comments on set freq and punit wait (Ville)
>
> v5: use wait_for while waiting for GFX clk to be up. (Daniel)
> update cur_delay before requesting min_delay. (Ville)
>
> v6: use wait_for while waiting for punit. (Ville)
>
> Signed-off-by: Deepak S <deepak.s@xxxxxxxxx>
> Reviewed-by: Ville Syrjä <ville.syrjala@xxxxxxxxxxxxxxx>
^^
Stuff missing from my name.
--
Ville Syrjälä
Intel OTC
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