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| author | Matthew Auld <matthew.auld@intel.com> | 2021-09-27 12:41:04 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-09-29 13:55:09 +0200 |
| commit | 21856e1e342505d79803d7342da3a348981b431c (patch) | |
| tree | a4df2f06f57e3cd669c6f7f8c514e28280cc4274 /drivers/gpu/drm/ttm/ttm_bo_util.c | |
| parent | 635138f72e80849db3cc39549a462bafbecc896a (diff) | |
| download | linux-21856e1e342505d79803d7342da3a348981b431c.tar.bz2 | |
drm/ttm: move ttm_tt_{add, clear}_mapping into amdgpu
Now that setting page->index shouldn't be needed anymore, we are just
left with setting page->mapping, and here it looks like amdgpu is the
only user, where pointing the page->mapping at the dev_mapping is used
to verify that the pages do indeed belong to the device, if userspace
later tries to touch them.
v2(Christian):
- Drop the functions altogether and just inline modifying
the page->mapping
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210927114114.152310-3-matthew.auld@intel.com
Signed-off-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo_util.c')
0 files changed, 0 insertions, 0 deletions