drm/xe: Move page fault init after topology init

commit 3155ac89251dcb5e35a3ec2f60a74a6ed22c56fd upstream.

We need the topology to determine GT page fault queue size, move page
fault init after topology init.

Cc: stable@vger.kernel.org
Fixes: 3338e4f90c14 ("drm/xe: Use topology to determine page fault queue size")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Reviewed-by: Stuart Summers <stuart.summers@intel.com>
Link: https://lore.kernel.org/r/20250710191208.1040215-1-matthew.brost@intel.com
(cherry picked from commit beb72acb5b38dbe670d8eb752d1ad7a32f9c4119)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c
index 8a7523726ead763e848c895f18c18618fdc80b58..30ec13cb5b6d8ec95c4a9f251ed2c84a31f97282 100644 (file)
--- a/drivers/gpu/drm/xe/xe_gt.c
+++ b/drivers/gpu/drm/xe/xe_gt.c
@@ -594,15 +594,15 @@ int xe_gt_init(struct xe_gt *gt)
                xe_hw_fence_irq_init(&gt->fence_irq[i]);
        }
 
-       err = xe_gt_pagefault_init(gt);
+       err = xe_gt_sysfs_init(gt);
        if (err)
                return err;
 
-       err = xe_gt_sysfs_init(gt);
+       err = gt_fw_domain_init(gt);
        if (err)
                return err;
 
-       err = gt_fw_domain_init(gt);
+       err = xe_gt_pagefault_init(gt);
        if (err)
                return err;