[PATCH 39/53] drm/amdgpu/gfx11: per queue reset only on bare metal

[Alex Deucher]

It's not supported under SR-IOV at the moment.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 37dd5002e92f..c1f799651b25 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -6529,6 +6529,9 @@ static int gfx_v11_0_reset_kgq(struct amdgpu_ring *ring, unsigned int vmid)
 	struct amdgpu_device *adev = ring->adev;
 	int r;
 
+	if (amdgpu_sriov_vf(adev))
+		return -EINVAL;
+
 	r = amdgpu_mes_reset_legacy_queue(ring->adev, ring, vmid, false);
 	if (r)
 		return r;
@@ -6564,6 +6567,9 @@ static int gfx_v11_0_reset_kcq(struct amdgpu_ring *ring, unsigned int vmid)
 	struct amdgpu_device *adev = ring->adev;
 	int i, r = 0;
 
+	if (amdgpu_sriov_vf(adev))
+		return -EINVAL;
+
 	gfx_v11_0_set_safe_mode(adev, 0);
 	mutex_lock(&adev->srbm_mutex);
 	soc21_grbm_select(adev, ring->me, ring->pipe, ring->queue, 0);
-- 
2.45.2