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drm/amdgpu: enable the static csa when mcbp enabled

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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>
This commit is contained in:
Jack Xiao
2019-01-10 15:50:10 +08:00
committed by Alex Deucher
parent b239c01727
commit f92d5c6123
4 changed files with 11 additions and 9 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@@ -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++;