diff options
| author | Jack Xiao <Jack.Xiao@amd.com> | 2019-01-10 15:50:10 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 09:36:54 -0500 |
| commit | f92d5c6123f4f06a3660e4c398e1d453d1d29a9d (patch) | |
| tree | a51b21d4df66c6438454d1c2960b96e196927395 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | b239c01727459ba08c44b79e6225d3c58723f282 (diff) | |
drm/amdgpu: enable the static csa when mcbp enabled
CSA is the Context Save Area for preemption.
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 3e2da24cd17a..c25e1ebc76c3 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -872,7 +872,7 @@ static int amdgpu_cs_vm_handling(struct amdgpu_cs_parser *p) if (r) return r; - if (amdgpu_sriov_vf(adev)) { + if (amdgpu_mcbp || amdgpu_sriov_vf(adev)) { struct dma_fence *f; bo_va = fpriv->csa_va; @@ -961,7 +961,8 @@ static int amdgpu_cs_ib_fill(struct amdgpu_device *adev, if (chunk->chunk_id != AMDGPU_CHUNK_ID_IB) continue; - if (chunk_ib->ip_type == AMDGPU_HW_IP_GFX && amdgpu_sriov_vf(adev)) { + if (chunk_ib->ip_type == AMDGPU_HW_IP_GFX && + (amdgpu_mcbp || amdgpu_sriov_vf(adev))) { if (chunk_ib->flags & AMDGPU_IB_FLAG_PREEMPT) { if (chunk_ib->flags & AMDGPU_IB_FLAG_CE) ce_preempt++; |