[PATCH 4/7] accel/ivpu: Fix power down sequence

Jeffrey Hugo quic_jhugo at quicinc.com
Wed Mar 22 14:28:38 UTC 2023


On 3/22/2023 3:18 AM, Stanislaw Gruszka wrote:
> Remove FPGA WA on power_down to skip checking for noc quiescent state.

WA is workaround, right?  Maybe spell it out here?

> Put VPU in reset before powering it down and skip manipulating
> registers that are reset by the VPU reset.
> 
> This fixes power down errors there VPU is powered down just after VPU
> is booted.

there -> where ?

> Co-developed-by: Jacek Lawrynowicz <jacek.lawrynowicz at linux.intel.com>
> Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz at linux.intel.com>
> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka at linux.intel.com>

With the above addressed,
Reviewed-by: Jeffrey Hugo <quic_jhugo at quicinc.com>


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