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| author | Nirmoy Das <nirmoy.das@amd.com> | 2021-03-19 19:54:31 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 16:38:47 -0400 |
| commit | 15e16daa35ba15424969cccb1b0aad2b8810e761 (patch) | |
| tree | 6eebdf138e4bee8fd5097d666a73b850b38140a0 /drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | |
| parent | eec64a5e5d07e6e66a0c7255b4324183ed57df1a (diff) | |
| download | linux-15e16daa35ba15424969cccb1b0aad2b8810e761.tar.gz linux-15e16daa35ba15424969cccb1b0aad2b8810e761.tar.bz2 linux-15e16daa35ba15424969cccb1b0aad2b8810e761.zip | |
drm/amdgpu: fix amdgpu_res_first()
Fix size comparison in the resource cursor.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h index b49a61d07d60..40f2adf305bc 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h @@ -64,7 +64,7 @@ static inline void amdgpu_res_first(struct ttm_resource *res, BUG_ON(start + size > res->num_pages << PAGE_SHIFT); node = res->mm_node; - while (start > node->size << PAGE_SHIFT) + while (start >= node->size << PAGE_SHIFT) start -= node++->size << PAGE_SHIFT; cur->start = (node->start << PAGE_SHIFT) + start; |