[Intel-gfx] [PATCH] drm/i915: Initialize num_scalers for skl and glk too
Ander Conselvan De Oliveira
conselvan2 at gmail.com
Tue Jan 3 10:28:27 UTC 2017
On Mon, 2017-01-02 at 21:19 +0530, Maiti, Nabendu Bikash wrote:
> I am wondering why the number of sprite initialization is not done in
> runtime init for skylake/glk similarly.
It is done in the "else if (INTEL_GEN(dev_priv) >= 5)" branch. The comment
explains why the topmost plane is not enabled.
> On 1/2/2017 8:27 PM, Chris Wilson wrote:
> > On Mon, Jan 02, 2017 at 03:54:41PM +0200, Ander Conselvan de Oliveira wrote:
> > >
> > > After commit 1c74eeaf16b8 ("drm/i915: Move number of scalers
> > > initialization to
> > > runtime init"), scalers are not initialized properly for skl and glk
> > > since num_scalers is left as 0 for those platforms.
> > Next question is why this user visible change is not causing test
> > failures in BAT?
> > -Chris
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