[PATCH] drm/amdgpu: change reserved vram info print

[Arunpravin Paneer Selvam]

Reviewed-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam at amd.com>


On 5/25/2023 2:20 PM, YiPeng Chai wrote
> The link object of mgr->reserved_pages is the blocks
> variable in struct amdgpu_vram_reservation, not the
> link variable in struct drm_buddy_block.
>
> Signed-off-by: YiPeng Chai<YiPeng.Chai at amd.com>
> ---
>   drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 7 ++++---
>   1 file changed, 4 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> index 89d35d194f2c..c7085a747b03 100644
> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
> @@ -839,7 +839,7 @@ static void amdgpu_vram_mgr_debug(struct ttm_resource_manager *man,
>   {
>   	struct amdgpu_vram_mgr *mgr = to_vram_mgr(man);
>   	struct drm_buddy *mm = &mgr->mm;
> -	struct drm_buddy_block *block;
> +	struct amdgpu_vram_reservation *rsv;
>   
>   	drm_printf(printer, "  vis usage:%llu\n",
>   		   amdgpu_vram_mgr_vis_usage(mgr));
> @@ -851,8 +851,9 @@ static void amdgpu_vram_mgr_debug(struct ttm_resource_manager *man,
>   	drm_buddy_print(mm, printer);
>   
>   	drm_printf(printer, "reserved:\n");
> -	list_for_each_entry(block, &mgr->reserved_pages, link)
> -		drm_buddy_block_print(mm, block, printer);
> +	list_for_each_entry(rsv, &mgr->reserved_pages, blocks)
> +		drm_printf(printer, "%#018llx-%#018llx: %llu\n",
> +			rsv->start, rsv->start + rsv->size, rsv->size);
>   	mutex_unlock(&mgr->lock);
>   }
>   
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