3 messages, 2 authors, 2019-06-16 · open the first message on its own page
From: Andreas Schwab <hidden>
Date: 2019-06-15 11:23:23
This breaks suspend (or resume) on the iBook G4. no_console_suspend doesn't give any clues, the display just stays dark. Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
From: Christophe Leroy <hidden>
Date: 2019-06-15 13:24:57
Andreas Schwab [off-list ref] a écrit :
This breaks suspend (or resume) on the iBook G4. no_console_suspend doesn't give any clues, the display just stays dark.
Can you send your .config Thanks Christophe
Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
From: christophe leroy <hidden>
Date: 2019-06-16 08:21:21
Le 15/06/2019 à 13:23, Andreas Schwab a écrit :
This breaks suspend (or resume) on the iBook G4. no_console_suspend doesn't give any clues, the display just stays dark.
After a quick look at the suspend functions, I have the feeling that those functions only store and restore BATs 0 to 3. Could you build your kernel with CONFIG_PPC_PTDUMP and see in file /sys/kernel/debug/powerpc/segment_registers how many IBATs registers are used. If any of registers IBATs 4 to 7 are used, could you adjust CONFIG_ETEXT_SHIFT so that only IBATs 0 to 3 be used, and check if suspend/resume works when IBATs 4 to 7 are not used ? Thanks Christophe --- L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. https://www.avast.com/antivirus