FW remote TLB shootdown support is ready now. Remove the early-return stub so the command is actually sent to the peer GPU.
This requires nHT firmware version >= 1.2.E.1 (IFWI >= BRP0660). Signed-off-by: Philip Yang <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_ualink.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ualink.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ualink.c index 1cbf1b5e1631..3b3339c5be08 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ualink.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ualink.c @@ -6072,9 +6072,8 @@ static int amdgpu_ualink_remote_shootdown(struct amdgpu_device *adev, struct amdgpu_ualink_ring *ring; int r; - dev_dbg(adev->dev, "skip remote shootdown to remote_accel_id %u\n", + dev_dbg(adev->dev, "send remote shootdown to remote_accel_id %u\n", remote_accel_id); - return 0; peer = &remote->peer[remote_accel_id]; ring = &peer->shootdown; -- 2.50.1
