Re: [PATCH 1/3] drm/i915/guc/slpc: Define and initialize boost frequency

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 01 Nov 2021 18:26:06 -0700, Vinay Belgaumkar wrote:
>
> Define helpers and struct members required to record boost info.
> Boost frequency is initialized to RP0 at SLPC init. Also define num_waiters
> which can track the pending boost requests.
>
> Boost will be done by scheduling a worker thread. This will avoid
> the need to make H2G calls inside an interrupt context. Initialize the
> worker function during SLPC init as well. Had to move intel_guc_slpc_init
> a few lines below to accomodate this.
>
> v2: Add a workqueue to handle waitboost
> v3: Code review comments (Ashutosh)

Reviewed-by: Ashutosh Dixit <ashutosh.dixit@xxxxxxxxx>



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux