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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:dd08ebf6c3
("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 commita5ef563b1d
) Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
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@ -58,7 +58,7 @@ static inline struct xe_tile *xe_device_get_root_tile(struct xe_device *xe)
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static inline struct xe_gt *xe_tile_get_gt(struct xe_tile *tile, u8 gt_id)
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{
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if (drm_WARN_ON(&tile_to_xe(tile)->drm, gt_id > XE_MAX_GT_PER_TILE))
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if (drm_WARN_ON(&tile_to_xe(tile)->drm, gt_id >= XE_MAX_GT_PER_TILE))
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gt_id = 0;
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return gt_id ? tile->media_gt : tile->primary_gt;
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