[Intel-gfx] [PATCH] drm/i915: make the blitter report buffer modifications to the FBC unit

[Jesse Barnes]

On Tue, 18 Jan 2011 11:14:40 -0800
Jesse Barnes <jbarnes at virtuousgeek.org> wrote:

> Without this change, blits to the front buffer won't invalidate FBC
> state, causing us to scan out stale data.
> 
> References: https://bugzilla.kernel.org/show_bug.cgi?id=26932
> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> ---
>  drivers/gpu/drm/i915/i915_reg.h      |    4 ++++

Sorry, git fail, I meant to send the other one (just re-sent).

-- 
Jesse Barnes, Intel Open Source Technology Center