[Intel-xe] [PATCH] drm/xe: Enable d3cold support for dgfx

[Riana Tauro]

allow d3cold for dgfx as xe_bo_restore_kernel
bug is fixed.

Signed-off-by: Riana Tauro <riana.tauro at intel.com>
---
 drivers/gpu/drm/xe/xe_pci.c | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
index b92d8b5a391e..79cc0b8f197a 100644
--- a/drivers/gpu/drm/xe/xe_pci.c
+++ b/drivers/gpu/drm/xe/xe_pci.c
@@ -750,13 +750,8 @@ static int xe_pci_runtime_idle(struct device *dev)
 	struct pci_dev *pdev = to_pci_dev(dev);
 	struct xe_device *xe = pdev_to_xe_device(pdev);
 
-	/*
-	 * FIXME: d3cold should be allowed (true) if
-	 * (IS_DGFX(xe) && !xe_device_mem_access_ongoing(xe))
-	 * however the change to the buddy allocator broke the
-	 * xe_bo_restore_kernel when the pci device is disabled
-	 */
-	 xe->d3cold_allowed = false;
+	if (IS_DGFX(xe) && !xe_device_mem_access_ongoing(xe))
+		xe->d3cold_allowed = true;
 
 	return 0;
 }
-- 
2.40.0