Re: [PATCH 3/3] drm/i915: Wait for page_sizes_gtt in gtt selftest on CHV/BXT+VTD

[Sebastian Brzezinka]

Hi Janusz
On Wed Oct 8, 2025 at 4:12 PM UTC, Janusz Krzysztofik wrote:
> VMA binding to GGTT is now asynchronous in CHV / BXT+VDT enviroments, then
> vma->resource->page_sizes_gtt the test uses as shift count may still be
> not populated (equal 0) after i915_vma_pin() returns.  Wait for VMA bind
> completion in those cases to avoid shift-out-of-bounds kernel warnings and
> the test case failing with -EBADSLT.
>
> Signed-off-by: Janusz Krzysztofik <janusz.krzyszto...@linux.intel.com>
> ---
LGTM
Reviewed-by: Sebastian Brzezinka <sebastian.brzezi...@intel.com>
-- 
Best regards,
Sebastian