This has been discussed elsewhere, but I summarize here for
transparency:
This makes some of the display registers take the NEEDS_FORCE_WAKE path
in reg reads and writes, breaking things. Rebased on top of recent
drm-intel-next-queued with Ville's IS_DISPLAYREG nuking commits this
works all right
On Sat, Feb 02, 2013 at 01:56:09PM +0100, Jesse Barnes wrote:
> Signed-off-by: Jesse Barnes
> ---
> drivers/gpu/drm/i915/i915_drv.c |4
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
> index 13b9b4f..b35b479 100644
>
