tree c682d36411a70525e1efeee46bf32ebc320b3ad5
parent 593caa07ad6ad43bcd9edb36d828000053af7e2d
author Hawking Zhang <Hawking.Zhang@amd.com> 1538231444 +0800
committer Alex Deucher <alexander.deucher@amd.com> 1541530965 -0500

drm/amdgpu/psp: add get_topology_info function

get_topology_info function is used for driver to query topology_info
for current device from xgmi ta

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Shaoyun Liu <Shaoyun.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>