drm/ttm: use an operation ctx for ttm_mem_global_alloc_page

forward the operation context to ttm_mem_global_alloc_page as well,
and the ultimate goal is swapout enablement for reserved BOs.

Here reserved BOs refer to all the BOs which share same reservation object

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/drm/ttm/ttm_memory.h b/include/drm/ttm/ttm_memory.h
index 755c107817da..8936285b6543 100644
--- a/include/drm/ttm/ttm_memory.h
+++ b/include/drm/ttm/ttm_memory.h
@@ -84,7 +84,8 @@ extern int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory,
 extern void ttm_mem_global_free(struct ttm_mem_global *glob,
                                 uint64_t amount);
 extern int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
-                                     struct page *page, uint64_t size);
+                                     struct page *page, uint64_t size,
+                                     struct ttm_operation_ctx *ctx);
 extern void ttm_mem_global_free_page(struct ttm_mem_global *glob,
                                      struct page *page, uint64_t size);
 extern size_t ttm_round_pot(size_t size);