From: Mangesh Gadre <[email protected]> DPX is unsupported on GC 9.4.3/9.4.4/9.5.0 skip these 6-XCC parts,so do not advertise it.
Signed-off-by: Mangesh Gadre <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c index 14293d52cf104..18f4455ef0a8f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_xcp.c @@ -665,9 +665,13 @@ void amdgpu_xcp_update_supported_modes(struct amdgpu_xcp_mgr *xcp_mgr) break; case 6: xcp_mgr->supp_xcp_modes = BIT(AMDGPU_SPX_PARTITION_MODE) | - BIT(AMDGPU_DPX_PARTITION_MODE) | BIT(AMDGPU_TPX_PARTITION_MODE) | BIT(AMDGPU_CPX_PARTITION_MODE); + + if (amdgpu_ip_version(adev, GC_HWIP, 0) != IP_VERSION(9, 4, 3) && + amdgpu_ip_version(adev, GC_HWIP, 0) != IP_VERSION(9, 4, 4) && + amdgpu_ip_version(adev, GC_HWIP, 0) != IP_VERSION(9, 5, 0)) + xcp_mgr->supp_xcp_modes |= BIT(AMDGPU_DPX_PARTITION_MODE); break; case 4: xcp_mgr->supp_xcp_modes = BIT(AMDGPU_SPX_PARTITION_MODE) | -- 2.55.0
