[Intel-gfx] [PATCH] drm/i915/gt: Flush to global observation point before breadcrumb write

[Andi Shyti]

Hi Nirmoy,

> From: Prathap Kumar Valsan <prathap.kumar.valsan at intel.com>
> 
> Add flag to pipecontrol instruction to ensure in-flight writes are
> flushed to global observation point. Also split the pipecontrol
> instruction like we have in gen8.
> 
> References: https://gitlab.freedesktop.org/drm/intel/-/issues/5886
> Signed-off-by: Prathap Kumar Valsan <prathap.kumar.valsan at intel.com>
> Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>

pushed in drm-intel-gt-next.

Thanks,
Andi