drm/amdgpu: correct initial cp_hqd_quantum for gfx9

didn't read the value of mmCP_HQD_QUANTUM from correct
register offset

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2021-09-26 22:19:35 +08:00 • committed by Alex Deucher
commit e794747622