Change-Id: I110af93c4f17ab18d1be199c6ebe9ee965483a66 Signed-off-by: Monk Liu <Monk.Liu at amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index f82919d..5253aa2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1384,6 +1384,10 @@ static int amdgpu_init(struct amdgpu_device *adev) return r; } adev->ip_blocks[i].status.hw = true; + + /* right after GMC hw init, we create CSA */ + if (amdgpu_sriov_vf(adev)) + adev->virt.allocate_csa(adev); } } @@ -1517,6 +1521,9 @@ static int amdgpu_fini(struct amdgpu_device *adev) adev->ip_blocks[i].status.late_initialized = false; } + if (amdgpu_sriov_vf(adev)) + adev->virt.deallocate_csa(adev); + return 0; } -- 2.7.4
