drm/amdgpu: add PCIe atomics bit in PTE

To enable atomic access to memory, setup the new PCIe atomics bit
in PTE.

Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Reviewed-by: Alex Sierra <alex.sierra@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Mukul Joshi 2025-09-10 16:57:25 -04:00 • committed by Alex Deucher
commit 2718942f48