[Intel-gfx] [PATCH 05/11] drm/i915: Mark getparam ioctl as DRM_UNLOCKED

Chris Wilson chris at chris-wilson.co.uk
Fri Oct 9 03:00:20 PDT 2015

On Tue, Sep 08, 2015 at 01:56:25PM +0200, Daniel Vetter wrote:
> With kms all the data getparam looks at is actually invariant, and
> certainly not protected by the global kms mutex. With ums all the
> setup code is already racy as hell, so this won't make things any
> worse.

> I've done this change so that all ioctl still used by kms drivers
> are marked as DRM_UNLOCKED, besides that we obviously don't need
> it any more in kms mode.
> Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

Chris Wilson, Intel Open Source Technology Centre

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