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drm/amdgpu/sriov:init csb for gfxv9
RLC need CSB registers initiated under SRIOV during world switch otherwise the clear state buffer behav will not be recovered to current VF scheme after switch back Signed-off-by: Monk Liu <Monk.Liu@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -2045,8 +2045,10 @@ static int gfx_v9_0_rlc_resume(struct amdgpu_device *adev)
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{
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int r;
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if (amdgpu_sriov_vf(adev))
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if (amdgpu_sriov_vf(adev)) {
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gfx_v9_0_init_csb(adev);
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return 0;
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}
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gfx_v9_0_rlc_stop(adev);
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