[Intel-gfx] [PATCH] drm/i915: Pull unpin map into vma release

[Chris Wilson]

Quoting Michał Winiarski (2018-07-24 09:48:59)
> On Sat, Jul 21, 2018 at 01:50:37PM +0100, Chris Wilson wrote:
> > A reasonably common operation is to pin the map of the vma alongside the
> > vma itself for the lifetime of the vma, and so release both pin at the
> > same time as destroying the vma. It is common enough to pull into the
> > release function, making that central function more attractive to a
> > couple of other callsites.
> > 
> > The continual ulterior motive is to sweep over errors on module load
> > aborting...
> > 
> > Testcase: igt/drv_module_reload/basic-reload-inject
> > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> > Cc: Michał Winiarski <michal.winiarski at intel.com>
> > Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
> 
> Reviewed-by: Michał Winiarski <michal.winiarski at intel.com>

Hopefully this was the last oops for drv_module_reload...
Now just need a random patch for igt, take your pick of
https://patchwork.freedesktop.org/series/47084/
-Chris