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drm/xe: Fix error path in xe_guc_pc_start()

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If the forcewake failed, put xe_device_mem_access.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/20230803234209.881924-2-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Lucas De Marchi
2023-08-03 16:42:09 -07:00
committed by Rodrigo Vivi
parent 0c00542900
commit d8b4494bf1
1 changed files with 2 additions and 1 deletions
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drivers/gpu/drm/xe/xe_guc_pc.c
+2 -1
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@@ -825,7 +825,7 @@ int xe_guc_pc_start(struct xe_guc_pc *pc)
ret = xe_force_wake_get(gt_to_fw(gt), XE_FORCEWAKE_ALL);
if (ret)
return ret;
goto out_fail_force_wake;
ret = pc_action_reset(pc);
if (ret)
@@ -851,6 +851,7 @@ int xe_guc_pc_start(struct xe_guc_pc *pc)
out:
XE_WARN_ON(xe_force_wake_put(gt_to_fw(gt), XE_FORCEWAKE_ALL));
out_fail_force_wake:
xe_device_mem_access_put(pc_to_xe(pc));
return ret;
}