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| author | Matthew Auld <matthew.auld@intel.com> | 2024-03-18 21:05:34 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2024-03-25 21:45:32 +0300 |
| commit | 23e1ee3a2317f41f47d4f7255257431c5f8d1c2c (patch) | |
| tree | 1a5f7cb2b9e7236c4386bfb6b2739ceead6116b9 /drivers/gpu | |
| parent | b7dce525c4fcc92b373136288309f8c9ca6c375f (diff) | |
| download | linux-23e1ee3a2317f41f47d4f7255257431c5f8d1c2c.tar.xz | |
drm/xe/device: fix XE_MAX_GT_PER_TILE check
Here XE_MAX_GT_PER_TILE is the total, therefore the gt index should
always be less than.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240318180532.57522-5-matthew.auld@intel.com
(cherry picked from commit a5ef563b1d676548a4c5016540833ff970230964)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_device.h b/drivers/gpu/drm/xe/xe_device.h index 14be34d9f543..5c254ec9c602 100644 --- a/drivers/gpu/drm/xe/xe_device.h +++ b/drivers/gpu/drm/xe/xe_device.h @@ -58,7 +58,7 @@ static inline struct xe_tile *xe_device_get_root_tile(struct xe_device *xe) static inline struct xe_gt *xe_tile_get_gt(struct xe_tile *tile, u8 gt_id) { - if (drm_WARN_ON(&tile_to_xe(tile)->drm, gt_id > XE_MAX_GT_PER_TILE)) + if (drm_WARN_ON(&tile_to_xe(tile)->drm, gt_id >= XE_MAX_GT_PER_TILE)) gt_id = 0; return gt_id ? tile->media_gt : tile->primary_gt; |