On Thu, Apr 02, 2015 at 06:58:22PM +0300, Imre Deak wrote:
> On ke, 2015-04-01 at 16:22 +0530, Animesh Manna wrote:
> > From: "A.Sunil Kamath" <sunil.kamath@xxxxxxxxx>
> >
> > This patch just implements the basic enable and disable
> > functions of DC5 state which is needed for both SKL and BXT.
>
> Reviewed-by: Imre Deak <imre.deak@xxxxxxxxx>
For the record, this patch generates compilation warnings when applied
on its own:
drivers/gpu/drm/i915/intel_runtime_pm.c:368:13: warning: ‘gen9_enable_dc5’ defined but not used [-Wunused-function]
static void gen9_enable_dc5(struct drm_i915_private *dev_priv)
^
drivers/gpu/drm/i915/intel_runtime_pm.c:386:13: warning: ‘gen9_disable_dc5’ defined but not used [-Wunused-function]
static void gen9_disable_dc5(struct drm_i915_private *dev_priv)
^
Generally speaking, in a series, each step should compile without warning and
result in a working driver (for bisectability).
--
Damien
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