diff options
| author | Alex Sierra <alex.sierra@amd.com> | 2021-05-06 12:23:07 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-01 00:05:41 -0400 |
| commit | 8c21fc49a8e637bee5c868dafbd7e3c885a926bd (patch) | |
| tree | 21ddc578b953200830f0e9a1749de0f81a024713 /drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h | |
| parent | 3a61dae854cccb32eb9f31b3b4efda8ea414e647 (diff) | |
drm/amdkfd: add owner ref param to get hmm pages
The parameter is used in the dev_private_owner to decide if device
pages in the range require to be migrated back to system memory, based
if they are or not in the same memory domain.
In this case, this reference could come from the same memory domain
with devices connected to the same hive.
Signed-off-by: Alex Sierra <alex.sierra@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h index 7f7d37a457c3..14a3c1864085 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h @@ -34,7 +34,7 @@ int amdgpu_hmm_range_get_pages(struct mmu_interval_notifier *notifier, struct mm_struct *mm, struct page **pages, uint64_t start, uint64_t npages, struct hmm_range **phmm_range, bool readonly, - bool mmap_locked); + bool mmap_locked, void *owner); int amdgpu_hmm_range_get_pages_done(struct hmm_range *hmm_range); #if defined(CONFIG_HMM_MIRROR) |