From: Hawking Zhang <[email protected]> Query host-gpu interconnect type for gmc v12 devices
Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Le Ma <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c index ac0536be0f90c..0e47268100ff9 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c @@ -636,6 +636,10 @@ static int gmc_v12_0_early_init(struct amdgpu_ip_block *ip_block) { struct amdgpu_device *adev = ip_block->adev; + if (adev->smuio.funcs && + adev->smuio.funcs->is_host_gpu_xgmi_supported) + adev->smuio.funcs->is_host_gpu_xgmi_supported(adev); + switch (amdgpu_ip_version(adev, GC_HWIP, 0)) { case IP_VERSION(12, 1, 0): gmc_v12_1_set_gmc_funcs(adev); -- 2.53.0
