Comment 9 for bug 153329
Revision history for this message
| Peter Clifton (pcjc2) wrote Re: Resume from suspend leads to blank screen with i810 driver on Samsung X20 (Intel GM915 Chipset) | #9 |
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73416ba
(Get the code!)
If that doesn't help (and I'm skeptical, as the crashes fixed by that package appeared to occur on the way into suspend), can you try different settings in /etc/defaults/
Coming back from resume with no video might indicate a need to alter some of the workarounds there, such as saving (and writing back) PCI config space, or saving the video state.
Options such as
SAVE_VBE_STATE=true
SAVE_VIDEO_
POST_VIDEO=true
Might all be tried.
(NB: I need POST_VIDEO=true, but not the other two on 945GM. If your LCD fades / bleeds to a funny colour with any of these, pull the power. Mine does without POST_VIDEO, and it probably means the LCD is being fed a bad signal, you shouldn't leave it like that).