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| author | Monk Liu <Monk.Liu@amd.com> | 2017-01-18 05:38:06 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 19:13:38 +0300 |
| commit | bc1e59b24d55320a8729eaf68b727ff65dfb521d (patch) | |
| tree | 95b9ef2b120e155b865bcb5ab068e95f1461dd57 /drivers/gpu/drm/amd | |
| parent | 79bbbf8bfe646d63a52dcb1f8272a27adbcae097 (diff) | |
| download | linux-bc1e59b24d55320a8729eaf68b727ff65dfb521d.tar.xz | |
drm/amdgpu:insert switch buffer only for VM submit
for non-VM submit which is from kernel side, no need
to switch buffer at all.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c index 5329ac93e43d..dcf1d8aa35ea 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c @@ -224,7 +224,7 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs, amdgpu_ring_patch_cond_exec(ring, patch_offset); ring->current_ctx = fence_ctx; - if (ring->funcs->emit_switch_buffer) + if (vm && ring->funcs->emit_switch_buffer) amdgpu_ring_emit_switch_buffer(ring); amdgpu_ring_commit(ring); return 0; |