On Thu, 2014-05-22 at 14:36 +0000, Gupta, Sourab wrote: > From: Sourab Gupta <sourab.gupta@xxxxxxxxx> > > This patch series replaces Blitter ring based flips with MMIO based flips. > This is useful for Media power well residency optimization. These may be > enabled on architectures where Render and Blitter engines reside in different > power wells. > The blitter ring is currently being used just for command streamer based > flip calls. For pure 3D workloads, with MMIO flips, there will be no use > of blitter ring and this will ensure the 100% residency for Media well. > > Sourab Gupta (3): > drm/i915: Replaced Blitter ring based flips with MMIO flips > drm/i915: Default to mmio flips on VLV > drm/i915: Fix mmio page flip vs mmio set base race > > drivers/gpu/drm/i915/i915_dma.c | 1 + > drivers/gpu/drm/i915/i915_drv.h | 6 ++ > drivers/gpu/drm/i915/i915_gem.c | 2 +- > drivers/gpu/drm/i915/i915_irq.c | 3 + > drivers/gpu/drm/i915/i915_params.c | 5 ++ > drivers/gpu/drm/i915/intel_display.c | 135 +++++++++++++++++++++++++++++++++++ > drivers/gpu/drm/i915/intel_drv.h | 6 ++ > 7 files changed, 157 insertions(+), 1 deletion(-) > Hi Ville/Chris, I have tried to address your comments in these series of patches. Can you please review them. Thanks, Sourab _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
