[PATCH v2] mtd: intel-dg: wake card on operations

[Miquel Raynal]

Hi Alexander,

On 21/10/2025 at 15:32:46 +03, Alexander Usyskin <alexander.usyskin at intel.com> wrote:

> The Intel DG cards do not have separate power control for
> persistent memory.
> The memory is available when the whole card is awake.
>
> Enable runtime PM in mtd driver to notify parent graphics driver
> that whole card should be kept awake while nvm operations are
> performed through this driver.
>
> CC: Lucas De Marchi <lucas.demarchi at intel.com>
> Signed-off-by: Alexander Usyskin <alexander.usyskin at intel.com>
> ---

I am curious to know why this now works, whereas in your previous
attempt (which had to be reverted) we had to do a lot more.

Thanks,
Miquèl