diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-09 08:12:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-09 08:12:09 +0200 |
| commit | 73e19de7b79a2f26f0b370cc071728cede1ab3a0 (patch) | |
| tree | 28fe55f0fa10e2ee4d30304b378c68288bf92d88 /drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | |
| parent | 548011957d1d72e0b662300c8b32b81d593b796e (diff) | |
| parent | 36a21d51725af2ce0700c6ebcb6b9594aac658a6 (diff) | |
Merge 5.14-rc5 into usb-next
We need the usb fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h | 3 |
1 files changed, 2 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 59e0fefb15aa..acfa207cf970 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h @@ -54,11 +54,12 @@ static inline void amdgpu_res_first(struct ttm_resource *res, { struct drm_mm_node *node; - if (!res) { + if (!res || res->mem_type == TTM_PL_SYSTEM) { cur->start = start; cur->size = size; cur->remaining = size; cur->node = NULL; + WARN_ON(res && start + size > res->num_pages << PAGE_SHIFT); return; } |