drm/amdgpu: validate the flush_gpu_tlb_pasid()

Validate flush_gpu_tlb_pasid() availability before flushing tlb.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Prike Liang 2026-01-06 17:00:57 +08:00 • committed by Alex Deucher
commit f4db9913e4