Re: [Intel-gfx] [PATCH 2/2] drm/i915: Program FW_BLC_SELF on 915G as well

2016-07-29 Thread Chris Wilson
On Fri, Jul 29, 2016 at 05:57:02PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > According to Bspec FW_BLC_SELF exists on 915G also. Let's program it. Indeed, it is there, and looks mostly the same as 915gm. > The only open question is whether there's is a memory self-re

[Intel-gfx] [PATCH 2/2] drm/i915: Program FW_BLC_SELF on 915G as well

2016-07-29 Thread ville . syrjala
From: Ville Syrjälä According to Bspec FW_BLC_SELF exists on 915G also. Let's program it. The only open question is whether there's is a memory self-refresh enable bit somewhere as well. For 945G/GM it's in FW_BLC_SELF, for 915GM it's in INSTPM. For 915G I can't find one in the docs. Let's drop a