Re: [Intel-gfx] [PATCH 3/6] drm/i915: allow package C8+ states on Haswell (disabled)

2013-08-19 Thread Chris Wilson
On Mon, Aug 19, 2013 at 01:18:09PM -0300, Paulo Zanoni wrote: > From: Paulo Zanoni > > This patch allows PC8+ states on Haswell. These states can only be > reached when all the display outputs are disabled, and they allow some > more power savings. > > The fact that the graphics device is allowi

[Intel-gfx] [PATCH 3/6] drm/i915: allow package C8+ states on Haswell (disabled)

2013-08-19 Thread Paulo Zanoni
From: Paulo Zanoni This patch allows PC8+ states on Haswell. These states can only be reached when all the display outputs are disabled, and they allow some more power savings. The fact that the graphics device is allowing PC8+ doesn't mean that the machine will actually enter PC8+: all the othe