diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_memory.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_memory.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_memory.c b/drivers/gpu/drm/ttm/ttm_memory.c index c40e5f48e9a1..daff8a87977e 100644 --- a/drivers/gpu/drm/ttm/ttm_memory.c +++ b/drivers/gpu/drm/ttm/ttm_memory.c @@ -27,6 +27,7 @@ #include "ttm/ttm_memory.h" #include "ttm/ttm_module.h" +#include "ttm/ttm_page_alloc.h" #include <linux/spinlock.h> #include <linux/sched.h> #include <linux/wait.h> @@ -392,6 +393,7 @@ int ttm_mem_global_init(struct ttm_mem_global *glob) "Zone %7s: Available graphics memory: %llu kiB.\n", zone->name, (unsigned long long) zone->max_mem >> 10); } + ttm_page_alloc_init(glob->zone_kernel->max_mem/(2*PAGE_SIZE)); return 0; out_no_zone: ttm_mem_global_release(glob); @@ -404,6 +406,9 @@ void ttm_mem_global_release(struct ttm_mem_global *glob) unsigned int i; struct ttm_mem_zone *zone; + /* let the page allocator first stop the shrink work. */ + ttm_page_alloc_fini(); + flush_workqueue(glob->swap_queue); destroy_workqueue(glob->swap_queue); glob->swap_queue = NULL; @@ -411,7 +416,7 @@ void ttm_mem_global_release(struct ttm_mem_global *glob) zone = glob->zones[i]; kobject_del(&zone->kobj); kobject_put(&zone->kobj); - } + } kobject_del(&glob->kobj); kobject_put(&glob->kobj); } |
