[PATCH 01/11] drm/ttm: fix resource manager size type and description

Christian König ckoenig.leichtzumerken at gmail.com
Mon Feb 14 09:36:39 UTC 2022


Hi guys,

crap I once more forgot the cover letter, but this set should be pretty 
straight forward by now.

Please review and comment,
Christian.

Am 14.02.22 um 10:34 schrieb Christian König:
> That are not pages any more.
>
> Signed-off-by: Christian König <christian.koenig at amd.com>
> ---
>   drivers/gpu/drm/ttm/ttm_resource.c | 6 +++---
>   include/drm/ttm/ttm_resource.h     | 2 +-
>   2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/ttm/ttm_resource.c b/drivers/gpu/drm/ttm/ttm_resource.c
> index 68344c90549b..ae40e144e728 100644
> --- a/drivers/gpu/drm/ttm/ttm_resource.c
> +++ b/drivers/gpu/drm/ttm/ttm_resource.c
> @@ -153,19 +153,19 @@ void ttm_resource_set_bo(struct ttm_resource *res,
>    *
>    * @man: memory manager object to init
>    * @bdev: ttm device this manager belongs to
> - * @p_size: size managed area in pages.
> + * @size: size of managed resources in arbitary units
>    *
>    * Initialise core parts of a manager object.
>    */
>   void ttm_resource_manager_init(struct ttm_resource_manager *man,
>   			       struct ttm_device *bdev,
> -			       unsigned long p_size)
> +			       uint64_t size)
>   {
>   	unsigned i;
>   
>   	spin_lock_init(&man->move_lock);
>   	man->bdev = bdev;
> -	man->size = p_size;
> +	man->size = size;
>   
>   	for (i = 0; i < TTM_MAX_BO_PRIORITY; ++i)
>   		INIT_LIST_HEAD(&man->lru[i]);
> diff --git a/include/drm/ttm/ttm_resource.h b/include/drm/ttm/ttm_resource.h
> index 69eea9d6399b..555a11fb8a7f 100644
> --- a/include/drm/ttm/ttm_resource.h
> +++ b/include/drm/ttm/ttm_resource.h
> @@ -278,7 +278,7 @@ void ttm_resource_set_bo(struct ttm_resource *res,
>   
>   void ttm_resource_manager_init(struct ttm_resource_manager *man,
>   			       struct ttm_device *bdev,
> -			       unsigned long p_size);
> +			       uint64_t size);
>   
>   int ttm_resource_manager_evict_all(struct ttm_device *bdev,
>   				   struct ttm_resource_manager *man);



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