From 3a5e715de15ca8b383484f8315e38660e108574c Mon Sep 17 00:00:00 2001 From: Huang Rui Date: Thu, 27 Aug 2020 11:13:04 -0400 Subject: drm/amdkfd: add Van Gogh KFD support This patch is to add GFX10 based APU Van Gogh KFD support. We will treat Van Gogh as "dgpu" (bypass IOMMU v2). Signed-off-by: Huang Rui Acked-by: Alex Deucher Reviewed-by: Yong Zhao Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_topology.c') diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 2b31c3066aaa..da6b493c520f 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -1375,6 +1375,7 @@ int kfd_topology_add_device(struct kfd_dev *gpu) case CHIP_NAVI14: case CHIP_SIENNA_CICHLID: case CHIP_NAVY_FLOUNDER: + case CHIP_VANGOGH: dev->node_props.capability |= ((HSA_CAP_DOORBELL_TYPE_2_0 << HSA_CAP_DOORBELL_TYPE_TOTALBITS_SHIFT) & HSA_CAP_DOORBELL_TYPE_TOTALBITS_MASK); -- cgit