drm/amdgpu: add the files of NBIO v7.7 block
authorXiaojian Du <Xiaojian.Du@amd.com>
Tue, 14 Dec 2021 08:14:48 +0000 (16:14 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 6 May 2022 14:36:13 +0000 (10:36 -0400)
commit810ecd40015c25b315b8cada7e86bfe2a7b55741
tree0b751145d8e74cffa822b88ba658f833df596f4a
parentbafd6cbe4add7427687da1001d78aab937c990ce
drm/amdgpu: add the files of NBIO v7.7 block

This patch is to add the files of NBIO v7.7 block.
NBIO (New Bus IO) is the block which handles
the GPU interface to the PCIe bus.

v2: squash in register name fix (Xiaojian)

Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@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_v7_7.c [new file with mode: 0644]
drivers/gpu/drm/amd/amdgpu/nbio_v7_7.h [new file with mode: 0644]