[Intel-gfx] [PATCH 1/4] drm/i915: disable power wells on suspend
Imre Deak
imre.deak at intel.com
Fri May 30 14:48:23 CEST 2014
On Thu, 2014-05-29 at 14:11 -0700, Jesse Barnes wrote:
> From: Kristen Carlson Accardi <kristen at linux.intel.com>
>
> We want to make sure everything is disabled and at its lowest power when
> freezing.
>
> Signed-off-by: Kristen Carlson Accardi <kristen at linux.intel.com>
> Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
Looks ok to me:
Reviewed-by: Imre Deak <imre.deak at intel.com>
> ---
> drivers/gpu/drm/i915/i915_drv.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
> index e2bfdda..66c6ffb 100644
> --- a/drivers/gpu/drm/i915/i915_drv.c
> +++ b/drivers/gpu/drm/i915/i915_drv.c
> @@ -551,6 +551,8 @@ static int i915_drm_freeze(struct drm_device *dev)
>
> dev_priv->suspend_count++;
>
> + intel_display_set_init_power(dev_priv, false);
> +
> return 0;
> }
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 490 bytes
Desc: This is a digitally signed message part
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20140530/993e733b/attachment.sig>
More information about the Intel-gfx
mailing list