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drm/xe: Only init runtime PM after all d3cold config is in place.

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We cannot allow runtime pm suspend after we configured the
d3cold capable and threshold.

Cc: Anshuman Gupta <anshuman.gupta@intel.com>
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Rodrigo Vivi 2023-07-25 18:11:58 -04:00
parent bba2ec4144
commit a32d82b4cf
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/xe/xe_pm.c
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@ -141,10 +141,12 @@ void xe_pm_init(struct xe_device *xe)
struct pci_dev *pdev = to_pci_dev(xe->drm.dev);
drmm_mutex_init(&xe->drm, &xe->d3cold.lock);
xe_pm_runtime_init(xe);
xe->d3cold.capable = xe_pm_pci_d3cold_capable(pdev);
xe_device_sysfs_init(xe);
xe_pm_set_vram_threshold(xe, DEFAULT_VRAM_THRESHOLD);
xe_pm_runtime_init(xe);
}
void xe_pm_runtime_fini(struct xe_device *xe)