drm/amdgpu/soc15: drop support for reading some registers
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 27 Mar 2017 18:40:36 +0000 (14:40 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 30 Mar 2017 03:55:46 +0000 (23:55 -0400)
commit480e9150ea329fc774f943a56c8de9cc361efef1
tree144ccaa4cc4c7b57930e10bf19114d5f4e626f7a
parentc013cea2df9c06aca7e218d8d41693ba2d17455d
drm/amdgpu/soc15: drop support for reading some registers

The RB harvest registers are not necessary, the driver already
exposes this info via the info ioctl.  GB_BACKEND_MAP has
been deprecated since SI and is not relevant to the RB mapping.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/soc15.c