Re: [Intel-gfx] [PATCH 54/62] drm/i915/bdw: Create a separate BDW rps enable

2013-11-04 Thread Jesse Barnes
On Sat, 2 Nov 2013 21:07:52 -0700 Ben Widawsky wrote: > This is mostly what we have for HSW with the exceptions of: > no writes: > GEN6_RC1_WAKE_RATE_LIMIT > GEN6_RC6pp_WAKE_RATE_LIMIT > GEN6_RC1e_THRESHOLD > GEN6_RC6p_THRESHOLD > GEN6_RC6pp_THRESHOLD > > GEN6_RP_DOWN_TIMEOUT - use 1s

[Intel-gfx] [PATCH 54/62] drm/i915/bdw: Create a separate BDW rps enable

2013-11-02 Thread Ben Widawsky
This is mostly what we have for HSW with the exceptions of: no writes: GEN6_RC1_WAKE_RATE_LIMIT GEN6_RC6pp_WAKE_RATE_LIMIT GEN6_RC1e_THRESHOLD GEN6_RC6p_THRESHOLD GEN6_RC6pp_THRESHOLD GEN6_RP_DOWN_TIMEOUT - use 1s instead of 1.28s Don't try to overclock, or program ring/IA frequency tab