[PATCH v2] accel/ivpu: Remove D3hot delay for Meteorlake

[Jeffrey Hugo]

On 4/3/2023 6:15 AM, Stanislaw Gruszka wrote:
> From: Karol Wachowski <karol.wachowski at linux.intel.com>
> 
> VPU on MTL has hardware optimizations and does not require 10ms
> D0 - D3hot transition delay imposed by PCI specification (PCIe
> r6.0, sec 5.9.) .
> 
> The delay removal is traditionally done by adding PCI ID to
> quirk_remove_d3hot_delay() in drivers/pci/quirks.c . But since
> we do not need that optimization before driver probe and we
> can better specify in the ivpu driver on what (future) hardware
> use the optimization, we do not use quirk_remove_d3hot_delay()
> for that.
> 
> Signed-off-by: Karol Wachowski <karol.wachowski at linux.intel.com>
> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka at linux.intel.com>

Reviewed-by: Jeffrey Hugo <quic_jhugo at quicinc.com>