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(parent: 667a482) | patch
drm/amdgpu: specify sdma instance 5~7 with second mmhub type
authorLe Ma <le.ma@amd.com>
Mon, 10 Sep 2018 06:26:44 +0000 (14:26 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Jul 2019 19:18:02 +0000 (14:18 -0500)
commitb482a134ade1a3a69eaf77d3c792706d90596b35
tree38e89f552d6c25a130a2ade1f24ebae1165d136etree | snapshot
parent667a48226edfbf4b0b8d1b61255105918fea4af7commit | diff
drm/amdgpu: specify sdma instance 5~7 with second mmhub type

On Arcturus, sdma instance 5~7 is connected to the second mmhub. The vmhub type
in amdgpu_ring_funcs is constant, so we create an individual amdgpu_ring_funcs
with different vmhub type(AMDGPU_MMHUB_1) for these sdma instances.

Signed-off-by: Le Ma <le.ma@amd.com>
Acked-by: Snow Zhang < Snow.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c diff | blob | history