Re: [Intel-gfx] [PATCH v2 2/4] drm/i915/gen9: Sanitize handling of allowed DC states

2016-03-01 Thread Patrik Jakobsson
On Mon, Feb 29, 2016 at 10:49:03PM +0200, Imre Deak wrote: > We can simplify the conditions selecting the target DC state during > runtime by calculating the allowed DC states in advance during driver > loading. This also makes it easier to disable DC states depending on the > i915.disable_power_we

[Intel-gfx] [PATCH v2 2/4] drm/i915/gen9: Sanitize handling of allowed DC states

2016-02-29 Thread Imre Deak
We can simplify the conditions selecting the target DC state during runtime by calculating the allowed DC states in advance during driver loading. This also makes it easier to disable DC states depending on the i915.disable_power_well module option, added in the next patch. v2: - Print a debug mes