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| author | Philip Yang <Philip.Yang@amd.com> | 2018-07-24 00:45:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 20:21:01 +0300 |
| commit | 2c5a51f57042f9d686d72b96a41eb81dbfb86a64 (patch) | |
| tree | a0d3b1696b89d06d5eb2c4abda03d456cfe8bd64 /drivers/gpu/drm/amd/amdgpu/amdgpu_acp.h | |
| parent | e14ba95b908f049dc98915e3452705dec5e506c6 (diff) | |
| download | linux-2c5a51f57042f9d686d72b96a41eb81dbfb86a64.tar.xz | |
drm/amdgpu: use HMM callback to replace mmu notifier
Replace our MMU notifier with hmm_mirror_ops.sync_cpu_device_pagetables
callback. Enable CONFIG_HMM and CONFIG_HMM_MIRROR as a dependency in
DRM_AMDGPU_USERPTR Kconfig.
It supports both KFD userptr and gfx userptr paths.
Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_acp.h')
0 files changed, 0 insertions, 0 deletions