[Intel-gfx] [PATCH] gpu/drm/i915: Don't disable panel for modesetting if pfit hasn't changed

[Jesse Barnes]

On Tue, 18 May 2010 13:53:16 -0400
Matthew Garrett <mjg at redhat.com> wrote:

> It seems to be possible to program a new mode without disabling the panel
> if the panel fitter setup doesn't change. Add support for that.
> 
> Signed-off-by: Matthew Garrett <mjg at redhat.com>
> ---
>  drivers/gpu/drm/i915/intel_lvds.c |   22 ++++++++++++++++++++--
>  1 files changed, 20 insertions(+), 2 deletions(-)

Looks good, we should get it upstream early in this cycle to get it
some test coverage.  If it doesn't work out it's easy to revert.

Acked-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center