Don't drop ce->guc_active.lock when unwinding a context after reset.
At one point we had to drop this because of a lock inversion but that is
no longer the case. It is much safer to hold the lock so let's do that.
Fixes: eb5e7da736f3 ("drm/i915/guc: Reset implementation for new GuC interface")
Rev
On Thu, Aug 19, 2021 at 05:01:03PM -0700, Daniele Ceraolo Spurio wrote:
>
>
> On 8/18/2021 11:16 PM, Matthew Brost wrote:
> > Don't drop ce->guc_active.lock when unwinding a context after reset.
> > At one point we had to drop this because of a lock inversion but that is
> > no longer the case. I
On 8/18/2021 11:16 PM, Matthew Brost wrote:
Don't drop ce->guc_active.lock when unwinding a context after reset.
At one point we had to drop this because of a lock inversion but that is
no longer the case. It is much safer to hold the lock so let's do that.
Fixes: eb5e7da736f3 ("drm/i915/guc:
Don't drop ce->guc_active.lock when unwinding a context after reset.
At one point we had to drop this because of a lock inversion but that is
no longer the case. It is much safer to hold the lock so let's do that.
Fixes: eb5e7da736f3 ("drm/i915/guc: Reset implementation for new GuC interface")
Sig
