diff options
| author | Philip Yang <Philip.Yang@amd.com> | 2020-02-07 15:34:33 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-20 21:47:54 -0400 |
| commit | 814ab9930cfd709768439799eae3c7ef0a658b54 (patch) | |
| tree | b5b3b6ce24d748623165f17ad098908f8d57daeb /drivers/gpu/drm/amd/amdkfd/Kconfig | |
| parent | 0f7b5c44d4c53710993e4773bd6eaf171f1888e6 (diff) | |
drm/amdkfd: register HMM device private zone
Register vram memory as MEMORY_DEVICE_PRIVATE type resource, to
allocate vram backing pages for page migration.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig b/drivers/gpu/drm/amd/amdkfd/Kconfig index f02c938f75da..fb8d85716599 100644 --- a/drivers/gpu/drm/amd/amdkfd/Kconfig +++ b/drivers/gpu/drm/amd/amdkfd/Kconfig @@ -8,6 +8,8 @@ config HSA_AMD depends on DRM_AMDGPU && (X86_64 || ARM64 || PPC64) imply AMD_IOMMU_V2 if X86_64 select HMM_MIRROR + select ZONE_DEVICE + select DEVICE_PRIVATE select MMU_NOTIFIER select DRM_AMDGPU_USERPTR help |