Description of problem:
Run pm-suspend in console mode.
Then resume, the screen was black and have no signal input to screen.
Platform:Intel SantaRosa and Intel Weybridge
OS :F8 test2
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.run pm-suspend in console mode.
2.press power button
3.can't resume and the screen was black
Should be resuming
can't resume and the screen was black
Run pm-suspend in X, the resuming was OK.
Run pm-suspend in console, then resume, the screen was black, but if X was
running before pm-suspend, you can press "Ctrl+Alt+F7" and can enter in X,
although the console mode was black screen.
Some options in BIOS influence the S3 resuming in console.
Weybridge:BIOS Advance->ACPI configuration->General ACPI Configuration->Repost
video on S3 resume->YES
SantaRosa:BIOS Intel->Video(Intel IGP)Control Sub-Menu->IGD-S3 popup->Enabled
If choice above options, the S3 resuming from console was OK.