Resume from suspend takes long time than needed
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Date: Thu, 14 Dec 2023 14:04:18 UTC
I noticed That my Thinkpad X270 (intel GPU) with FreeBSD 14.0-p3 has some delay about 6-8 seconds when it resumes from suspend, I tried to debug it and disabled TPM,Bluetooth, and every other combination. Then I tried to test it with linux, and to my surprise it took literally less than 1 second to resume I have a theory that its due to drm-kmod , as the screen if lit up and frozen where input from keyboard is appearing as after a while lets say I did resume and pressed the letter K every second I will get on screen 4 Ks out of 10 but they appear at once on the press of 10th K that means the input was not working and the screen did not show input after it was pressed any idea how to get around this issue? Thank You Dr. Amr Osman