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(parent: bce249b) | patch
drm/amdgpu: bypass RLC init under sriov for Tonga (v2)
authorTiecheng Zhou <Tiecheng.Zhou@amd.com>
Fri, 7 Dec 2018 01:11:35 +0000 (09:11 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 10 Dec 2018 20:21:13 +0000 (15:21 -0500)
commit34740e2692c8f98f3bc7f7a07fd5d174e31eb5fe
tree40e42be5a8e89466b1bf0ab751de2a4ef170856etree | snapshot
parentbce249b97cd047a4ab63280d0af8140a8d401333commit | diff
drm/amdgpu: bypass RLC init under sriov for Tonga (v2)

RLC will go wrong in soft_reset under sriov

Workaroound: only need to init RLC csb, and skip RLC stop, reset, start
    this is because host-driver has already done full initialization on RLC

v2: squash in build fix

Signed-off-by: Tiecehng Zhou <Tiecheng.Zhou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c diff | blob | history
Linux Kernel Source Tree.