Re: [PATCH] drm/amdkfd: fix warnings in kfd_migrate.c

2023-03-10 Thread Alex Deucher
Reviewed-by: Alex Deucher 

On Fri, Mar 10, 2023 at 1:57 PM Xiaogang.Chen  wrote:
>
> From: Xiaogang Chen 
>
> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c: In function 
> ‘svm_migrate_copy_to_vram’:
> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:393:1: warning: label 
> ‘out’ defined but not used [-Wunused-label]
>   393 | out:
>   | ^~~
> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:525:29: note: format 
> string is defined here
> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:40:22: warning: format 
> ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘long int’ 
> [-Wformat=]
>40 | #define dev_fmt(fmt) "kfd_migrate: " fmt
>   525 |   dev_dbg(adev->dev, "fail %d to alloc vram\n", r);
>
> Fixes: b0b7d79469d9 ("drm/amdkfd: Get prange->offset after 
> svm_range_vram_node_new")
> Signed-off-by: Xiaogang Chen 
> ---
>  drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c 
> b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> index 734b4eeb0f3e..6a7dd6574646 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
> @@ -390,7 +390,7 @@ svm_migrate_copy_to_vram(struct amdgpu_device *adev, 
> struct svm_range *prange,
> migrate->dst[i + 3] = 0;
> }
>  #endif
> -out:
> +
> return r;
>  }
>
> @@ -522,7 +522,7 @@ svm_migrate_ram_to_vram(struct svm_range *prange, 
> uint32_t best_loc,
>
> r = svm_range_vram_node_new(adev, prange, true);
> if (r) {
> -   dev_dbg(adev->dev, "fail %d to alloc vram\n", r);
> +   dev_dbg(adev->dev, "fail %ld to alloc vram\n", r);
> return r;
> }
> ttm_res_offset = prange->offset << PAGE_SHIFT;
> --
> 2.25.1
>


[PATCH] drm/amdkfd: fix warnings in kfd_migrate.c

2023-03-10 Thread Xiaogang . Chen
From: Xiaogang Chen 

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c: In function 
‘svm_migrate_copy_to_vram’:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:393:1: warning: label ‘out’ 
defined but not used [-Wunused-label]
  393 | out:
  | ^~~
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:525:29: note: format string 
is defined here
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c:40:22: warning: format ‘%d’ 
expects argument of type ‘int’, but argument 4 has type ‘long int’ [-Wformat=]
   40 | #define dev_fmt(fmt) "kfd_migrate: " fmt
  525 |   dev_dbg(adev->dev, "fail %d to alloc vram\n", r);

Fixes: b0b7d79469d9 ("drm/amdkfd: Get prange->offset after 
svm_range_vram_node_new")
Signed-off-by: Xiaogang Chen 
---
 drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c 
b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
index 734b4eeb0f3e..6a7dd6574646 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c
@@ -390,7 +390,7 @@ svm_migrate_copy_to_vram(struct amdgpu_device *adev, struct 
svm_range *prange,
migrate->dst[i + 3] = 0;
}
 #endif
-out:
+
return r;
 }
 
@@ -522,7 +522,7 @@ svm_migrate_ram_to_vram(struct svm_range *prange, uint32_t 
best_loc,
 
r = svm_range_vram_node_new(adev, prange, true);
if (r) {
-   dev_dbg(adev->dev, "fail %d to alloc vram\n", r);
+   dev_dbg(adev->dev, "fail %ld to alloc vram\n", r);
return r;
}
ttm_res_offset = prange->offset << PAGE_SHIFT;
-- 
2.25.1