Displaying 3 results from an estimated 3 matches for "ns_evaluate".
2016 May 30
2
[PATCH 1/9] drm/nouveau: Don't leak runtime pm ref on driver unload
....0: power state changed by ACPI to D3cold
3. (Optional, to rule out issues with delays:) Disable rpm for the
Nvidia device (control = on).
4. modprobe nouveau.
The above test with v4.6 + 4 pci/pm patches (8b71f565) gives:
50.245795 MXM: GUID detected in BIOS
50.245948 nseval-0227 ns_evaluate : **** Execute method [\_SB.PCI0.GFX0._DSM] at AML address ffffc90000013b11 length 492
50.246016 ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
50.246044 nseval-0227 ns_evaluate : **** E...
2016 May 31
0
[PATCH 1/9] drm/nouveau: Don't leak runtime pm ref on driver unload
...d
> 3. (Optional, to rule out issues with delays:) Disable rpm for the
> Nvidia device (control = on).
> 4. modprobe nouveau.
>
> The above test with v4.6 + 4 pci/pm patches (8b71f565) gives:
>
> 50.245795 MXM: GUID detected in BIOS
> 50.245948 nseval-0227 ns_evaluate : **** Execute method [\_SB.PCI0.GFX0._DSM] at AML address ffffc90000013b11 length 492
> 50.246016 ACPI Warning: \_SB.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160108/nsarguments-95)
> 50.246044 nseval-0227 ns_evaluate...
2016 May 27
2
[PATCH 1/9] drm/nouveau: Don't leak runtime pm ref on driver unload
On Tue, May 24, 2016 at 06:03:27PM +0200, Lukas Wunner wrote:
> nouveau_drm_load() calls pm_runtime_put() if nouveau_runtime_pm != 0,
> but nouveau_drm_unload() calls pm_runtime_get_sync() unconditionally.
> We therefore leak a runtime pm ref whenever nouveau is loaded with
> runpm=0 and then unloaded. The GPU will subsequently never runtime
> suspend even if nouveau is loaded again