Messages in this thread | | | Date | Sat, 05 Mar 2005 22:26:19 +0100 | From | Brice Goglin <> | Subject | Re: s4bios: does anyone use it? |
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Pavel Machek a écrit : > Can you try cat /proc/acpi/sleep? If there's no difference between S4 > and S4bios, than you are probably just using plain S4...
puligny:~% cat /proc/acpi/sleep S0 S1 S3 S4 S4bios S5
Where am I suppose to see a difference between S4 and S4Bios here ?
From what I see in acpi_system_write_sleep in drivers/acpi/sleep/proc.c 4 uses software_suspend while 4b uses acpi_suspend(4) (SOFTWARE_SUSPEND is set in my .config) Is this code the right one ?
/* Check for S4 bios request */ if (!strcmp(str,"4b")) { error = acpi_suspend(4); goto Done; } state = simple_strtoul(str, NULL, 0); #ifdef CONFIG_SOFTWARE_SUSPEND if (state == 4) { error = software_suspend(); goto Done; } #endif error = acpi_suspend(state);
> Yes, but it will take quite long to do it properly. pm_message_t > framework needs to go in, first.
Ok, great! I'll be happy to test it soon :)
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