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drm/xe: don't auto fall back to execlist mode if guc failed to init

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In general, this is due to FW load failure, should just report
error and fail the probe so that user can easily retry again.

Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Bruce Chang <yu.bruce.chang@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Chang, Bruce 2023-03-23 19:38:58 +00:00 committed by Rodrigo Vivi
parent 011d8fa362
commit 33de290bd1
2 changed files with 2 additions and 5 deletions
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4
drivers/gpu/drm/xe/xe_gt.c
View File

@ -379,9 +379,9 @@ static int gt_fw_domain_init(struct xe_gt *gt)
goto err_force_wake;
}
/* Allow driver to load if uC init fails (likely missing firmware) */
err = xe_uc_init(&gt->uc);
XE_WARN_ON(err);
if (err)
goto err_force_wake;
err = xe_uc_init_hwconfig(&gt->uc);
if (err)

3
drivers/gpu/drm/xe/xe_uc.c
View File

@ -54,9 +54,6 @@ int xe_uc_init(struct xe_uc *uc)
return 0;
err:
/* If any uC firmwares not found, fall back to execlists */
xe_device_guc_submission_disable(uc_to_xe(uc));
return ret;
}