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Message-Id: <20250905154953.3974335-8-badal.nilawar@intel.com> Date: Fri, 5 Sep 2025 21:19:51 +0530 From: Badal Nilawar <badal.nilawar@...el.com> To: intel-xe@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org Cc: anshuman.gupta@...el.com, rodrigo.vivi@...el.com, alexander.usyskin@...el.com, gregkh@...uxfoundation.org, daniele.ceraolospurio@...el.com, mika.westerberg@...ux.intel.com, lucas.demarchi@...el.com, karthik.poosa@...el.com Subject: [PATCH v9 7/9] drm/xe/xe_late_bind_fw: Reload late binding fw during system resume Reload late binding fw during resume from system suspend v2: - Unconditionally reload late binding fw (Rodrigo) - Flush worker during system suspend Cc: Rodrigo Vivi <rodrigo.vivi@...el.com> Signed-off-by: Badal Nilawar <badal.nilawar@...el.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@...el.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@...el.com> --- drivers/gpu/drm/xe/xe_pm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index b7c05508f67a..6a170c8581e5 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -129,6 +129,8 @@ int xe_pm_suspend(struct xe_device *xe) if (err) goto err; + xe_late_bind_wait_for_worker_completion(&xe->late_bind); + for_each_gt(gt, xe, id) xe_gt_suspend_prepare(gt); @@ -216,6 +218,8 @@ int xe_pm_resume(struct xe_device *xe) if (IS_SRIOV_VF(xe)) xe_sriov_vf_ccs_register_context(xe); + xe_late_bind_fw_load(&xe->late_bind); + drm_dbg(&xe->drm, "Device resumed\n"); return 0; err: -- 2.34.1
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