drm/amdgpu: add support for new smc firmware on polaris

Some polaris variants require new smc firmware.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-02-08 22:35:51 -05:00
commit a52d120f62
2 changed files with 29 additions and 6 deletions