To fix the board disappear issue. Signed-off-by: Emily Deng <Emily.Deng@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/nv.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 46d4bbabce75..48dc171bc759 100644 --- a/drivers/gpu/drm/amd/amdgpu/nv.c +++ b/drivers/gpu/drm/amd/amdgpu/nv.c @@ -693,6 +693,10 @@ int nv_set_ip_blocks(struct amdgpu_device *adev) adev->nbio.funcs = &nbio_v2_3_funcs; adev->nbio.hdp_flush_reg = &nbio_v2_3_hdp_flush_reg; } + + if (amdgpu_sriov_vf(adev) && adev->asic_type == CHIP_NAVI12) + amdgpu_discovery = 0; + adev->hdp.funcs = &hdp_v5_0_funcs; if (adev->asic_type >= CHIP_SIENNA_CICHLID) -- 2.25.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
