[Intel-gfx] [PATCH 1/2] drm/i915/guc: Fix Gen9 GuC loading workarounds

[Chris Wilson]

Quoting Daniele Ceraolo Spurio (2018-10-17 00:03:38)
> 
> 
> On 16/10/18 01:59, Michal Wajdeczko wrote:
> > In commit 4502e9ec820d ("drm/i915/uc: Unify firmware loading") we
> > stopped converting errors detected during firmware transfer into
> > -EAGAIN and this indirectly killed our workarounds for Gen9 GuC.
> > Reactivate those workarounds by looking for actual -ETIMEDOUT error.
> > 
> > Testcase: igt at drv_selftest@live_hangcheck
> > Reported-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
> > References: commit 4502e9ec820d ("drm/i915/uc: Unify firmware loading")
> 
> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>

Thanks for the fix and review, pushed.
-Chris