Sure Chris, I will recheck the spec and change the commit accordingly. -----Original Message----- From: Chris Wilson [mailto:[email protected]] Sent: Friday, November 29, 2013 5:07 PM To: S, Deepak Cc: [email protected] Subject: Re: [Intel-gfx] [PATCH v2] drm/i915/vlv: Update Wait for FIFO and wait for 20 free entries. v2
On Fri, Nov 29, 2013 at 11:22:32AM +0000, S, Deepak wrote: > Hi Chris, > > In VLV, both hardware and software can use the write fifo in parallel, we are > adding this change as a water mark to make sure we atleast have 20 free > entries .This will help us to avoid software mmio write being dropped. Please think some more and describe the change exactly. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
