From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Jani Nikula <jani.nikula@intel.com>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915/display: split out intel_vga_client.[ch]
Date: Tue, 1 Oct 2019 17:22:48 +0300 [thread overview]
Message-ID: <20191001142248.GM1208@intel.com> (raw)
In-Reply-To: <156993916993.1880.15358337785059883105@skylake-alporthouse-com>
On Tue, Oct 01, 2019 at 03:12:49PM +0100, Chris Wilson wrote:
> Quoting Jani Nikula (2019-10-01 14:43:53)
> > Split out code related to vga client and vga switcheroo
> > register/unregister and state handling from i915_drv.c and
> > intel_display.c.
> >
> > It's a bit difficult to draw the line how much to move to the new file
> > from i915_drv.c, but it seemed to me keeping i915_suspend_switcheroo()
> > and i915_resume_switcheroo() in place was cleanest.
> >
> > No functional changes.
> >
> > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
> > Cc: Chris Wilson <chris@chris-wilson.co.uk>
> > Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> >
> > ---
> >
> > It's also a bit fuzzy if this is a sensible split anyway. Could also
> > name it intel_vga and move these from intel_display.c there?
>
> My initial thought that the switcheroo interface would remain in core,
Yeah the switcheroo stuff should perhaps stays with the rest of the pm hooks.
> that it is more of a global power state that we currently just use for
> the legacy vga switching.
>
> The patch looks fine, on a pure mechanical pov,
> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
>
> For the sake of argument, could you float the split in the other
> direction?
>
> And maybe Ville has a good opinion on how it is meant to work :)
> -Chris
--
Ville Syrjälä
Intel
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next prev parent reply other threads:[~2019-10-01 14:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-01 13:43 [PATCH] drm/i915/display: split out intel_vga_client.[ch] Jani Nikula
2019-10-01 14:10 ` Ville Syrjälä
2019-10-01 14:12 ` Chris Wilson
2019-10-01 14:22 ` Ville Syrjälä [this message]
2019-10-01 14:28 ` Jani Nikula
2019-10-01 14:31 ` Chris Wilson
2019-10-01 14:37 ` Ville Syrjälä
2019-10-01 15:26 ` Jani Nikula
2019-10-01 16:02 ` ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2019-10-01 16:39 ` ✓ Fi.CI.BAT: success " Patchwork
2019-10-02 0:52 ` ✓ Fi.CI.IGT: " Patchwork
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