On 05/12/2022 15:52, Matt Roper wrote:
On Mon, Dec 05, 2022 at 08:58:16AM +, Tvrtko Ursulin wrote:
On 28/11/2022 23:30, Matt Roper wrote:
Starting with MTL, the driver needs to not only protect the steering
control register from simultaneous software accesses, but also protect
against ra
On Mon, Dec 05, 2022 at 08:58:16AM +, Tvrtko Ursulin wrote:
>
> On 28/11/2022 23:30, Matt Roper wrote:
> > Starting with MTL, the driver needs to not only protect the steering
> > control register from simultaneous software accesses, but also protect
> > against races with hardware/firmware ag
On 28/11/2022 23:30, Matt Roper wrote:
Starting with MTL, the driver needs to not only protect the steering
control register from simultaneous software accesses, but also protect
against races with hardware/firmware agents. The hardware provides a
dedicated locking mechanism to support this vi
On 28.11.2022 15:30, Matt Roper wrote:
> Starting with MTL, the driver needs to not only protect the steering
> control register from simultaneous software accesses, but also protect
> against races with hardware/firmware agents. The hardware provides a
> dedicated locking mechanism to support thi
Starting with MTL, the driver needs to not only protect the steering
control register from simultaneous software accesses, but also protect
against races with hardware/firmware agents. The hardware provides a
dedicated locking mechanism to support this via the MTL_STEER_SEMAPHORE
register. Readin
