[Intel-gfx] [PATCH 2/2] drm/i915: make the blitter report buffer modifications to the FBC unit

[Jesse Barnes]

On Mon, 17 Jan 2011 13:35:58 -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.
> 
> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>

Oh and this should add:
References: https://bugzilla.kernel.org/show_bug.cgi?id=26932

-- 
Jesse Barnes, Intel Open Source Technology Center