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path: root/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
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Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
index 2c5adfe803a2..66efe2f7bd76 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v9_4.c
@@ -504,6 +504,10 @@ void mmhub_v9_4_init(struct amdgpu_device *adev)
SOC15_REG_OFFSET(MMHUB, 0,
mmVML2VC0_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32) +
i * MMHUB_INSTANCE_REGISTER_OFFSET;
+ hub[i]->vm_inv_eng0_sem =
+ SOC15_REG_OFFSET(MMHUB, 0,
+ mmVML2VC0_VM_INVALIDATE_ENG0_SEM) +
+ i * MMHUB_INSTANCE_REGISTER_OFFSET;
hub[i]->vm_inv_eng0_req =
SOC15_REG_OFFSET(MMHUB, 0,
mmVML2VC0_VM_INVALIDATE_ENG0_REQ) +