drm/amdgpu: add nbio v2.3 for navi10 (v4)
authorHawking Zhang <Hawking.Zhang@amd.com>
Fri, 12 Apr 2019 21:51:19 +0000 (16:51 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 21 Jun 2019 02:18:36 +0000 (21:18 -0500)
commit225cef9d88507888143d3d781abfdba2dc8c21de
treea0b7025b75e3f1463f418c1aef68ff5ee8b4996b
parentb45ddfe811b99beae895be0e00d84d4aa1bf6c54
drm/amdgpu: add nbio v2.3 for navi10 (v4)

nbio handles bus io functionality.

v1: add place holder and initial basic nbio v2.3 functions (Ray)
v2: implements and expose all functions in format of nbio_v2_3_funcs (Hawking)
v3: squash in updates (Alex)
v4: whitespace fix (Alex)

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/Makefile
drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/nbio_v2_3.h [new file with mode: 0644]