diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c index 4073f072f6c4..9a14c27d99d7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_queue_mgr.c @@ -124,10 +124,22 @@ static int amdgpu_lru_map(struct amdgpu_device *adev, int user_ring, struct amdgpu_ring **out_ring) { - int r; + int r, i, j; int ring_type = amdgpu_hw_ip_to_ring_type(mapper->hw_ip); + int ring_blacklist[AMDGPU_MAX_RINGS]; + struct amdgpu_ring *ring; - r = amdgpu_ring_lru_get(adev, ring_type, out_ring); + /* 0 is a valid ring index, so initialize to -1 */ + memset(ring_blacklist, 0xff, sizeof(ring_blacklist)); + + for (i = 0, j = 0; i < AMDGPU_MAX_RINGS; i++) { + ring = mapper->queue_map[i]; + if (ring) + ring_blacklist[j++] = ring->idx; + } + + r = amdgpu_ring_lru_get(adev, ring_type, ring_blacklist, + j, out_ring); if (r) return r; |