Displaying 2 results from an estimated 2 matches for "dynpm".
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2015 May 28
3
[PATCH v2 8/9] acpi: Add support for Apple Gmux _DMS
..._OFF)
If I understand it correctly, if the laptop is an Optimus one or has a mux, we are not "allowed" to opt-out of DynPwr/DynOff by powering down the card?
In the same commit adding this conditional (5addcf0a5f0fadceba6bd562d0616a1c5d4c1a4d), you added the possibility to enable/disable dynpm. How is it supposed to work, by simply echo'ing ON or OFF to vga_switcheroo/switch? Then I probably forgot some stuff as it doesn't want to work on my laptop.
Pierre
> + if (nouveau_has_dsm() && state == VGA_SWITCHEROO_OFF)
> return;
>
> if (state == VGA_SWITCHE...
2015 May 28
12
[PATCH v2 1/9] acpi: Rename v1 DSM to mux to avoid ambiguity
This is especially true when variables or functions are just called dsm without
specifying the v1.
Changes since v1:
* Fix typo in commit explanation
* Change has_dsm to has_mux in nouveau_dsm_detect
Signed-off-by: Pierre Moreau <pierre.morrow at free.fr>
---
drm/nouveau/nouveau_acpi.c | 72 +++++++++++++++++++++++-----------------------
drm/nouveau/nouveau_acpi.h | 4 +--