[Intel-gfx] [PATCH 3/4] drm/i915: Remove early exit on i915_gpu_idle

2011-10-17 Thread Ben Widawsky
[Description from: Daniel Vetter] I've just discussed this quickly with Chris on irc and it's probably best to just kill the list_empty early bailout. gpu_idle isn't a fastpath, so who cares. One candidate where we emit commands to the ring without adding anything onto these lists is e.g. pageflip.

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Remove early exit on i915_gpu_idle

2011-10-15 Thread Chris Wilson
On Sat, 15 Oct 2011 13:47:15 -0700, Ben Widawsky wrote: > [Description from: Daniel Vetter] > I've just discussed this quickly with Chris on irc and it's probably > best to just kill the list_empty early bailout. gpu_idle isn't a > fastpath, so who cares. One candidate where we emit commands to th

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Remove early exit on i915_gpu_idle

2011-10-15 Thread Daniel Vetter
On Sat, Oct 15, 2011 at 01:47:15PM -0700, Ben Widawsky wrote: > [Description from: Daniel Vetter] > I've just discussed this quickly with Chris on irc and it's probably > best to just kill the list_empty early bailout. gpu_idle isn't a > fastpath, so who cares. One candidate where we emit commands

[Intel-gfx] [PATCH 3/4] drm/i915: Remove early exit on i915_gpu_idle

2011-10-15 Thread Ben Widawsky
[Description from: Daniel Vetter] I've just discussed this quickly with Chris on irc and it's probably best to just kill the list_empty early bailout. gpu_idle isn't a fastpath, so who cares. One candidate where we emit commands to the ring without adding anything onto these lists is e.g. pageflip.