Commit ff765b77 authored Dec 04, 2023 by Matthew Auld Committed by Rodrigo Vivi Dec 21, 2023

drm/xe: add some debug info for d3cold

From the CI logs we want to easily know if the machine is capable and
allowed to enter d3cold, and can therefore potentially trigger the
d3cold RPM suspend and resume path.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Anshuman Gupta <anshuman.gupta@intel.com>
Cc: Riana Tauro <riana.tauro@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

parent 4d637a1d

drivers/gpu/drm/xe/xe_pci.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -778,6 +778,9 @@ static int xe_pci_probe(struct pci_dev pdev, const struct pci_device_id ent)

		xe_pm_init(xe);

		drm_dbg(&xe->drm, "d3cold: capable=%s\n",
		str_yes_no(xe->d3cold.capable));

		return 0;
		}

drivers/gpu/drm/xe/xe_pm.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -399,4 +399,7 @@ void xe_pm_d3cold_allowed_toggle(struct xe_device *xe)
		xe->d3cold.allowed = false;

		mutex_unlock(&xe->d3cold.lock);

		drm_dbg(&xe->drm,
		"d3cold: allowed=%s\n", str_yes_no(xe->d3cold.allowed));
		}