add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/include/drm/ttm/ttm_memory.h
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@@ -63,9 +63,8 @@
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 #define TTM_MEM_MAX_ZONES 2
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 struct ttm_mem_zone;
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-struct ttm_mem_global {
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+extern struct ttm_mem_global {
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 	struct kobject kobj;
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-	struct ttm_bo_global *bo_glob;
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 	struct workqueue_struct *swap_queue;
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 	struct work_struct work;
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 	spinlock_t lock;
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@@ -78,21 +77,19 @@
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 #else
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 	struct ttm_mem_zone *zone_dma32;
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 #endif
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-};
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+} ttm_mem_glob;
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-extern int ttm_mem_global_init(struct ttm_mem_global *glob);
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-extern void ttm_mem_global_release(struct ttm_mem_global *glob);
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-extern int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory,
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+int ttm_mem_global_init(struct ttm_mem_global *glob);
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+void ttm_mem_global_release(struct ttm_mem_global *glob);
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+int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory,
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+			 struct ttm_operation_ctx *ctx);
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+void ttm_mem_global_free(struct ttm_mem_global *glob, uint64_t amount);
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+int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
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+			      struct page *page, uint64_t size,
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+			      struct ttm_operation_ctx *ctx);
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+void ttm_mem_global_free_page(struct ttm_mem_global *glob,
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+			      struct page *page, uint64_t size);
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+size_t ttm_round_pot(size_t size);
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+bool ttm_check_under_lowerlimit(struct ttm_mem_global *glob, uint64_t num_pages,
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 				struct ttm_operation_ctx *ctx);
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-extern void ttm_mem_global_free(struct ttm_mem_global *glob,
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-				uint64_t amount);
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-extern int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
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-				     struct page *page, uint64_t size,
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-				     struct ttm_operation_ctx *ctx);
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-extern void ttm_mem_global_free_page(struct ttm_mem_global *glob,
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-				     struct page *page, uint64_t size);
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-extern size_t ttm_round_pot(size_t size);
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-extern uint64_t ttm_get_kernel_zone_memory_size(struct ttm_mem_global *glob);
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-extern bool ttm_check_under_lowerlimit(struct ttm_mem_global *glob,
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-			uint64_t num_pages, struct ttm_operation_ctx *ctx);
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 #endif