5af05fefb5
When WaEnableForceRestoreInCtxtDescForVCS is required, it is only safe to send new contexts if the last reported event is "active to idle". Otherwise the same context can fully preempt itself because lite-restore is disabled. Testcase: igt/gem_concurrent_blit Reported-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Michel Thierry <michel.thierry@intel.com> Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com> Tested-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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