diff options
| author | Christian König <christian.koenig@amd.com> | 2016-01-21 11:28:53 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-02-10 14:16:58 -0500 |
| commit | a27de35caab59bacf5c47713856739f86ec06e43 (patch) | |
| tree | 7452339b06230a40ed9f2986d1c525e1e793173c /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| parent | a9a78b329a3e31a977f8d8ef64b2f3a574899992 (diff) | |
drm/amdgpu: remove the ring lock v2
It's not needed any more because all access goes through the scheduler now.
v2: Update commit message.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index 56ae9a58dbc5..40c9779993c8 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -147,7 +147,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, return -EINVAL; } - r = amdgpu_ring_lock(ring, (256 + AMDGPU_NUM_SYNCS * 8) * num_ibs); + r = amdgpu_ring_alloc(ring, (256 + AMDGPU_NUM_SYNCS * 8) * num_ibs); if (r) { dev_err(adev->dev, "scheduling IB failed (%d).\n", r); return r; @@ -155,7 +155,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, r = amdgpu_sync_wait(&ibs->sync); if (r) { - amdgpu_ring_unlock_undo(ring); + amdgpu_ring_undo(ring); dev_err(adev->dev, "failed to sync wait (%d)\n", r); return r; } @@ -180,7 +180,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, if (ib->ring != ring || ib->ctx != ctx || ib->vm != vm) { ring->current_ctx = old_ctx; - amdgpu_ring_unlock_undo(ring); + amdgpu_ring_undo(ring); return -EINVAL; } amdgpu_ring_emit_ib(ring, ib); @@ -191,7 +191,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, if (r) { dev_err(adev->dev, "failed to emit fence (%d)\n", r); ring->current_ctx = old_ctx; - amdgpu_ring_unlock_undo(ring); + amdgpu_ring_undo(ring); return r; } @@ -203,7 +203,7 @@ int amdgpu_ib_schedule(struct amdgpu_device *adev, unsigned num_ibs, AMDGPU_FENCE_FLAG_64BIT); } - amdgpu_ring_unlock_commit(ring); + amdgpu_ring_commit(ring); return 0; } |