Re: [PATCH] drm/amdgpu: fix warning in pr_debug

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Am 26.10.21 um 17:36 schrieb Alex Deucher:
In file included from drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:52:
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c: In function ‘amdgpu_ttm_tt_get_user_pages’:
drivers/gpu/drm/amd/amdgpu/amdgpu.h:35:21: warning: format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 4 has type ‘long unsigned int’ [-Wformat=]
    35 | #define pr_fmt(fmt) "amdgpu: " fmt
       |                     ^~~~~~~~~~
./include/linux/dynamic_debug.h:134:15: note: in expansion of macro ‘pr_fmt’
   134 |   func(&id, ##__VA_ARGS__);  \
       |               ^~~~~~~~~~~
./include/linux/dynamic_debug.h:152:2: note: in expansion of macro ‘__dynamic_func_call’
   152 |  __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
       |  ^~~~~~~~~~~~~~~~~~~
./include/linux/dynamic_debug.h:162:2: note: in expansion of macro ‘_dynamic_func_call’
   162 |  _dynamic_func_call(fmt, __dynamic_pr_debug,  \
       |  ^~~~~~~~~~~~~~~~~~
./include/linux/printk.h:424:2: note: in expansion of macro ‘dynamic_pr_debug’
   424 |  dynamic_pr_debug(fmt, ##__VA_ARGS__)
       |  ^~~~~~~~~~~~~~~~
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:697:3: note: in expansion of macro ‘pr_debug’
   697 |   pr_debug("failed %d to get user pages 0x%llx\n", r, start);
       |   ^~~~~~~~

Fixes: 702dde19d4b0e7 ("drm/amdkfd: restore userptr ignore bad address error")
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: Philip Yang <Philip.Yang@xxxxxxx>

Reviewed-by: Christian König <christian.koenig@xxxxxxx>

---
  drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index ae6694f2c73d..881a91a6ab13 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -694,7 +694,7 @@ int amdgpu_ttm_tt_get_user_pages(struct amdgpu_bo *bo, struct page **pages)
  				       ttm->num_pages, &gtt->range, readonly,
  				       false, NULL);
  	if (r)
-		pr_debug("failed %d to get user pages 0x%llx\n", r, start);
+		pr_debug("failed %d to get user pages 0x%lux\n", r, start);
out_putmm:
  	mmput(mm);




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