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| author | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-06-23 17:53:12 +0200 |
|---|---|---|
| committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-06-26 17:15:32 +0200 |
| commit | e1e85eb0a977f1eb1d17d4627aceaa8eeac37159 (patch) | |
| tree | e38d9ef3c9f809a8e767fd9fcad0ae7b212f20b7 /drivers/gpu/drm/ttm/ttm_bo_util.c | |
| parent | c8e3d6d77507c42cc1a02783f70e1e4e85e3c80f (diff) | |
drm/ttm, drm/xe: Modify the struct ttm_bo_lru_walk_cursor initialization
Instead of the struct ttm_operation_ctx, Pass a struct ttm_lru_walk_arg
to enable us to easily extend the walk functionality, and to
implement ttm_lru_walk_for_evict() using the guarded LRU iteration.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250623155313.4901-3-thomas.hellstrom@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo_util.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index 5433eb87593d..6de1f0c432c2 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -958,11 +958,11 @@ EXPORT_SYMBOL(ttm_bo_lru_cursor_fini); * ttm_bo_lru_cursor_init() - Initialize a struct ttm_bo_lru_cursor * @curs: The ttm_bo_lru_cursor to initialize. * @man: The ttm resource_manager whose LRU lists to iterate over. - * @ctx: The ttm_operation_ctx to govern the locking. + * @arg: The ttm_lru_walk_arg to govern the walk. * * Initialize a struct ttm_bo_lru_cursor. Currently only trylocking * or prelocked buffer objects are available as detailed by - * @ctx::resv and @ctx::allow_res_evict. Ticketlocking is not + * @arg->ctx.resv and @arg->ctx.allow_res_evict. Ticketlocking is not * supported. * * Return: Pointer to @curs. The function does not fail. @@ -970,11 +970,11 @@ EXPORT_SYMBOL(ttm_bo_lru_cursor_fini); struct ttm_bo_lru_cursor * ttm_bo_lru_cursor_init(struct ttm_bo_lru_cursor *curs, struct ttm_resource_manager *man, - struct ttm_operation_ctx *ctx) + struct ttm_lru_walk_arg *arg) { memset(curs, 0, sizeof(*curs)); ttm_resource_cursor_init(&curs->res_curs, man); - curs->arg.ctx = ctx; + curs->arg = arg; return curs; } @@ -985,7 +985,7 @@ ttm_bo_from_res_reserved(struct ttm_resource *res, struct ttm_bo_lru_cursor *cur { struct ttm_buffer_object *bo = res->bo; - if (!ttm_lru_walk_trylock(&curs->arg, bo, &curs->needs_unlock)) + if (!ttm_lru_walk_trylock(curs->arg, bo, &curs->needs_unlock)) return NULL; if (!ttm_bo_get_unless_zero(bo)) { |