Latitude 5310 KP on sleep (Sleep Wake Failure in EFI)

[scram69]

I did pmset restoredefaults again, and added your SSDT-S3 from the above post ("deepsleep_off").

I also disabled Low Power S0 Idle Capability in BIOS as you recommended:

>setup_var.efi 0x14 0x0 -n Setup

 

Using hibernatemode 25 the machine now hibernates with no battery discharge, and I can wake from the power button.

 

Thank you again for your work solving sleep for this model!

[scram69]

On 6/15/2024 at 9:43 PM, hidematu5310 said:

Update 3:

hibernatemode 3 battery drain test for 1 hour.

Set standbydelay to about 5 minutes(300).

100% -> 98%

 

Update 4:

Fixed a potential problem where trackpad would stop working after rebooting from Windows or after Wake.

 

Update 5:

probably fixed instant wake on AC

recommended to add darkwake=0

 

SSDT-S3_upd5.zip 819 B · 1 download

 

I tried the "update 5" SSDT, but would get a wake on AC that triggered the Dell Diagnostic menu to run a test on the hard drive, causing the fan to spin at full speed.

"Update 2" SSDT still works for hibernatemode 25 (direct to hibernate), but for hibernatemode 3, I get video glitches after S3 sleep.

 

Would it be possible for you to re-post update 3?  Thanks!

[hidematu5310]

Try removing darkwake=x and changing it to hbfx-ahbm=129 and adding igfxfw=2.

 

If it does not work, remove this part of ssdt and test.

Name (SLTP, Zero)
Method (_TTS, 1, NotSerialized) // _TTS: Transition To State
{
    SLTP = Arg0
    If ((PWRS == Zero)){}
}

 

If it still does not work, try enable S3 as shown in the second image below.

 

 

ACPI Sleep State S3 (Suspend to RAM):

setup_var_cv Setup 0x6A5 0x1 0x2

 

S3 Video Repost:

setup_var_cv Setup 0x6A8 0x1 0x1

 

[hoaug]

@hidematu5310 
Hi,

 

Thanks for your great contributions. I have the same machine as you with the following configuration:

Dell Latitude 5310
CPU: Intel(R) Core(TM) i7-10610U CPU @ 1.80GHz
RAM: 32GB DDR4 2400MHz
IGPU: UHD Graphics (I don't know if it's UHD630 or UHD620 exactly)
SSD: Kioxia BG4 Dram-less 256GB
Wifi & Bluetooth: AC9260

 

My machine is a little different in that I don't need to Disable RTC Memory Lock or Disable S0 with Mod Grub for it to still be able to Sleep normally. Except if I Disable S3 Sleep then I won't be able to Sleep anymore (I'm not using your SSDT-S3 either)

 

The only problem I have is that I can't Wake the machine from Sleep/Hibernation 25 using Internal Keyboard or Trackpad. I can only Wake it using the power button.

 

I wonder if there is any solution to the problem of not being able to Wake up using Internal Keyboard, Trackpad?. If you know anything, I hope you can help. Thank you very much

[Hervé]

5 minutes ago, hoaug said:

[...]

The only problem I have is that I can't Wake the machine from Sleep/Hibernation 25 using Internal Keyboard or Trackpad. I can only Wake it using the power button.

[...]

Afaik, that's pretty standard on Hackintosh laptops and most certainly on all the Dell ones I've had (and I've had a few...).

[hoaug]

Sadly. My other Razer Blade can Wake up with Internal Keyboard/Trackpad just fine, I've installed it on a few Dells and Dell seems to have issues with Wake up with Internal Keyboard,.

[Hervé]

No, they don't have any issue on the matter; they just don't support this, even in other OS like Windows. The only thing you wan wake through keyboard and touchpad is the screen.