Displaying 4 results from an estimated 4 matches for "acpi_state_d0".
2016 Oct 27
3
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
No, there are not. Here is the recursive directory listing:
http://sprunge.us/FIRE
Op do 27 okt. 2016 11:30 schreef Mika Westerberg <
mika.westerberg at linux.intel.com>:
> On Thu, Oct 27, 2016 at 09:15:19AM +0000, Rick Kerkhof wrote:
> > I can confirm what Peter said, path contains \_SB_.PCI0.RP05 and
> > power_state contains D3hot.
>
> And there are no
2016 Oct 27
0
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...ivers/acpi/power.c
@@ -444,6 +444,9 @@ void acpi_power_add_remove_device(struct acpi_device *adev, bool add)
if (!adev->power.flags.power_resources)
return;
+ acpi_handle_info(adev->handle, "Adding power resources for %s\n",
+ dev_name(&adev->dev));
+
for (state = ACPI_STATE_D0; state <= ACPI_STATE_D3_HOT; state++)
acpi_power_expose_hide(adev,
&adev->power.states[state].resources,
2016 Oct 27
2
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...ce
> *adev, bool add)
> if (!adev->power.flags.power_resources)
> return;
>
> + acpi_handle_info(adev->handle, "Adding power resources for %s\n",
> + dev_name(&adev->dev));
> +
> for (state = ACPI_STATE_D0; state <= ACPI_STATE_D3_HOT; state++)
> acpi_power_expose_hide(adev,
>
> &adev->power.states[state].resources,
>
Thank you for the patch, I have applied it to the kernel sources but I'm
not sure how to proceed from now on. Should I compile the whole kerne...
2016 Oct 27
3
Acer Aspire V7-582PG (Haswell, GTX 750M) fails to power off GPU via Power Resources
...@@ void acpi_power_add_remove_device(struct acpi_device *adev, bool add)
> if (!adev->power.flags.power_resources)
> return;
>
> + acpi_handle_info(adev->handle, "Adding power resources for %s\n",
> + dev_name(&adev->dev));
> +
> for (state = ACPI_STATE_D0; state <= ACPI_STATE_D3_HOT; state++)
> acpi_power_expose_hide(adev,
> &adev->power.states[state].resources,