[Intel-gfx] [PATCH 2/2] drm/i915: Restore the DPLL calculation logic for 9xx platform

[Jesse Barnes]

On Tue, 17 Nov 2009 17:12:43 +0800
yakui.zhao at intel.com wrote:

> From: Zhao Yakui <yakui.zhao at intel.com>
> 
> The DPLL calculation logic for 9xx platform is changed in the
> following commit:
>     >commit 652c393a3368af84359da37c45afc35a91144960
> Author: Jesse Barnes <jbarnes at virtuousgeek.org>
> Date:   Mon Aug 17 13:31:43 2009 -0700
> 
>     drm/i915: add dynamic clock frequency control
> 
> So restore the DPLL calculation logic for 9xx platform.
> 
> Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>

Reverting is ok, but you should describe things better in the
changelog.  I.e. why was it changed in the first place?  What are we
changing it back to?  Why?

Thanks,
-- 
Jesse Barnes, Intel Open Source Technology Center