[Intel-gfx] [PATCH v2 15/18] drm/i915/hsw+: Add has_fuses power well attribute

[Arkadiusz Hiler]

On Tue, Jul 11, 2017 at 11:42:35PM +0300, Imre Deak wrote:
> The pattern of a power well backing a set of fuses whose initialization
> we need to wait for during power well enabling is common to all GEN9+
> platforms. Adding support for this to the HSW power well enable helper
> allows us to use the HSW/BDW power well code for GEN9+ as well in a
> follow-up patch.
> 
> v2:
> - Use an enum for power gates instead of raw numbers. (Ville)
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler at intel.com>