diff options
| author | Matthew Auld <[email protected]> | 2024-08-12 15:13:32 +0100 |
|---|---|---|
| committer | Lucas De Marchi <[email protected]> | 2024-08-15 12:16:48 -0700 |
| commit | 23ab1cb6591dba7c97b65eb407cd71147bd878b8 (patch) | |
| tree | d7a99562aec7a9b1d4c0607d6ec0ab3d75b6eac1 | |
| parent | 4551d60299b5ddc2655b6b365a4b92634e14e04f (diff) | |
drm/xe: fix engine_class bounds check again
This was fixed in commit b7dce525c4fc ("drm/xe/queue: fix engine_class
bounds check"), but then re-introduced in commit 6f20fc09936e ("drm/xe:
Move and export xe_hw_engine lookup.") which should only be simple code
movement of the existing function.
Fixes: 6f20fc09936e ("drm/xe: Move and export xe_hw_engine lookup.")
Signed-off-by: Matthew Auld <[email protected]>
Cc: Dominik Grzegorzek <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Cc: Matthew Brost <[email protected]>
Reviewed-by: Jonathan Cavitt <[email protected]>
Reviewed-by: Lucas De Marchi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Lucas De Marchi <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hw_engine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_hw_engine.c b/drivers/gpu/drm/xe/xe_hw_engine.c index 402dfa748e16..e195022ca836 100644 --- a/drivers/gpu/drm/xe/xe_hw_engine.c +++ b/drivers/gpu/drm/xe/xe_hw_engine.c @@ -1189,7 +1189,7 @@ xe_hw_engine_lookup(struct xe_device *xe, { unsigned int idx; - if (eci.engine_class > ARRAY_SIZE(user_to_xe_engine_class)) + if (eci.engine_class >= ARRAY_SIZE(user_to_xe_engine_class)) return NULL; if (eci.gt_id >= xe->info.gt_count) |