[Intel-gfx] [PATCH] drm/i915: support FBC on Pineview

[Shaohua Li]

On Tue, Feb 09, 2010 at 09:08:58AM +0800, Jesse Barnes wrote:
> Pineview seems to have FBC support (doesn't hang on my machine at
> least, and seems to save power), so enable it to save power.
Hi,
Can you confirm if Pineview supports FBC. Last time I checked it and it causes
hang and appears all FBC registers are always 0xffffffff and write will cause hang.
But what I checked before isn't product chip, so please double check.

Thanks,
Shaohua