hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I9244H --------------------------- Reserve space for ttm_resource_manager_func, ttm_resource_manager, ttm_bus_placement and ttm_resource in ttm_resource.h Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com> --- include/drm/ttm/ttm_resource.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h index 78a226eba953..dbf3ecfeacc0 100644 --- a/include/drm/ttm/ttm_resource.h +++ b/include/drm/ttm/ttm_resource.h @@ -30,6 +30,7 @@ #include <linux/mutex.h> #include <linux/iosys-map.h> #include <linux/dma-fence.h> +#include <linux/kabi.h> #include <drm/drm_print.h> #include <drm/ttm/ttm_caching.h> @@ -132,6 +133,10 @@ struct ttm_resource_manager_func { */ void (*debug)(struct ttm_resource_manager *man, struct drm_printer *printer); + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** @@ -174,6 +179,8 @@ struct ttm_resource_manager { * bdev->lru_lock. */ uint64_t usage; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** @@ -191,6 +198,8 @@ struct ttm_bus_placement { phys_addr_t offset; bool is_iomem; enum ttm_caching caching; + KABI_RESERVE(1) + KABI_RESERVE(2) }; /** @@ -218,6 +227,10 @@ struct ttm_resource { * @lru: Least recently used list, see &ttm_resource_manager.lru */ struct list_head lru; + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; /** -- 2.17.1