On Tue, Mar 19, 2013 at 12:25:23PM -0700, Jesse Barnes wrote:
> On Wed, 13 Mar 2013 11:21:00 -0700
> Ben Widawsky <b...@bwidawsk.net> wrote:
>
> > Requested by Daniel.
> > static const struct intel_device_info intel_i85x_info = {
> > - .gen = 2, .is_i85x = 1, .is_mobile = 1,
> > + .gen = 2, .is_i85x = 1, .is_mobile = 1, .num_pipes = 1,
> > .cursor_needs_physical = 1,
> > .has_overlay = 1, .overlay_needs_physical = 1,
> > };
>
> Most of these are wrong. All mobile devices have 2 pipes. All gen3+
> devices have 2 or 3 pipes. Check the original code:
>
> - if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
> - dev_priv->num_pipe = 3;
> - else if (IS_MOBILE(dev) || !IS_GEN2(dev))
> - dev_priv->num_pipe = 2;
> - else
> - dev_priv->num_pipe = 1;
>
> > static const struct intel_device_info intel_valleyview_d_info = {
> > - .gen = 7,
> > + .gen = 7, .num_pipes = 3,
> > .need_gfx_hws = 1, .has_hotplug = 1,
> > .has_fbc = 0,
> > .has_bsd_ring = 1,
> > @@ -290,7 +290,7 @@ static const struct intel_device_info
> > intel_valleyview_d_info = {
> > };
>
> VLV only has 2 pipes on all variants.
>
> Looks good otherwise. With the pipe count fixes:
>
> Reviewed-by: Jesse Barnes <jbar...@virtuousgeek.org>
Merged v2 and smashed your r-b on top.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch
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