Comment 4 for bug 1990700

Hi Vicamo,

We wanted to request you to take this attached patch in the email and let us know if this patch helps in this suspend resume issue.

diff -Naur t7xx/t7xx_pci.c t7xx_new/t7xx_pci.c
--- t7xx/t7xx_pci.c 2022-06-27 11:56:21.240049223 +0530
+++ t7xx_new/t7xx_pci.c 2022-06-27 19:20:19.120801177 +0530
@@ -308,13 +308,6 @@
   goto abort_suspend;
  }

- ret = t7xx_send_pm_request(t7xx_dev, H2D_CH_SUSPEND_REQ_AP);
- if (ret) {
- t7xx_send_pm_request(t7xx_dev, H2D_CH_RESUME_REQ);
- dev_err(&pdev->dev, "[PM] SAP suspend error: %d\n", ret);
- goto abort_suspend;
- }
-
  list_for_each_entry(entity, &t7xx_dev->md_pm_entities, entity) {
   if (entity->suspend_late)
    entity->suspend_late(t7xx_dev, entity->entity_param);

Thanks and Best Regards,
Murali