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| author | Ken Wang <Qingqing.Wang@amd.com> | 2016-07-27 19:12:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-08 11:33:08 -0400 |
| commit | ecf6a637090c8034bc0d843c48905bfa5e2a4e0c (patch) | |
| tree | 12b138ef32889b3ae3ca75ca1fe5e15d32b8b3a4 /include/drm/ttm | |
| parent | 8e9fc800ec9e1a50a1fa7c38af8bf80d29dd85b4 (diff) | |
| download | linux-ecf6a637090c8034bc0d843c48905bfa5e2a4e0c.tar.bz2 | |
drm/ttm: Add interface to export kernel_zone max memory size in ttm
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/drm/ttm')
| -rw-r--r-- | include/drm/ttm/ttm_memory.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/ttm/ttm_memory.h b/include/drm/ttm/ttm_memory.h index 72dcbe81dd07..c4520890f267 100644 --- a/include/drm/ttm/ttm_memory.h +++ b/include/drm/ttm/ttm_memory.h @@ -155,4 +155,5 @@ extern int ttm_mem_global_alloc_page(struct ttm_mem_global *glob, extern void ttm_mem_global_free_page(struct ttm_mem_global *glob, struct page *page); extern size_t ttm_round_pot(size_t size); +extern uint64_t ttm_get_kernel_zone_memory_size(struct ttm_mem_global *glob); #endif |