diff options
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 13 | ||||
| -rw-r--r-- | include/drm/ttm/ttm_bo_driver.h | 8 |
2 files changed, 15 insertions, 6 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index c5771a43d8ec..8cd012f6bba2 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -77,26 +77,26 @@ static inline int ttm_mem_type_from_place(const struct ttm_place *place, return 0; } -static void ttm_mem_type_debug(struct ttm_bo_device *bdev, struct drm_printer *p, - int mem_type) +void ttm_mem_type_manager_debug(struct ttm_mem_type_manager *man, + struct drm_printer *p) { - struct ttm_mem_type_manager *man = &bdev->man[mem_type]; - drm_printf(p, " has_type: %d\n", man->has_type); drm_printf(p, " use_type: %d\n", man->use_type); drm_printf(p, " use_tt: %d\n", man->use_tt); drm_printf(p, " size: %llu\n", man->size); drm_printf(p, " available_caching: 0x%08X\n", man->available_caching); drm_printf(p, " default_caching: 0x%08X\n", man->default_caching); - if (mem_type != TTM_PL_SYSTEM) + if (man->func && man->func->debug) (*man->func->debug)(man, p); } +EXPORT_SYMBOL(ttm_mem_type_manager_debug); static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo, struct ttm_placement *placement) { struct drm_printer p = drm_debug_printer(TTM_PFX); int i, ret, mem_type; + struct ttm_mem_type_manager *man; drm_printf(&p, "No space for %p (%lu pages, %luK, %luM)\n", bo, bo->mem.num_pages, bo->mem.size >> 10, @@ -108,7 +108,8 @@ static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo, return; drm_printf(&p, " placement[%d]=0x%08X (%d)\n", i, placement->placement[i].flags, mem_type); - ttm_mem_type_debug(bo->bdev, &p, mem_type); + man = &bo->bdev->man[mem_type]; + ttm_mem_type_manager_debug(man, &p); } } diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index 049ebf85712f..ee11ae621c3b 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -806,4 +806,12 @@ pgprot_t ttm_io_prot(uint32_t caching_flags, pgprot_t tmp); extern const struct ttm_mem_type_manager_func ttm_bo_manager_func; +/** + * ttm_mem_type_manager_debug + * + * @man: manager type to dump. + * @p: printer to use for debug. + */ +void ttm_mem_type_manager_debug(struct ttm_mem_type_manager *man, + struct drm_printer *p); #endif |