Re: (subset) [PATCH v8 0/5] PCI: dwc: Add ECAM support with iATU configuration

[Bjorn Andersson]

On Thu, 28 Aug 2025 13:04:21 +0530, Krishna Chaitanya Chundru wrote:
> The current implementation requires iATU for every configuration
> space access which increases latency & cpu utilization.
> 
> Designware databook 5.20a, section 3.10.10.3 says about CFG Shift Feature,
> which shifts/maps the BDF (bits [31:16] of the third header DWORD, which
> would be matched against the Base and Limit addresses) of the incoming
> CfgRd0/CfgWr0 down to bits[27:12]of the translated address.
> 
> [...]

Applied, thanks!

[1/5] arm64: dts: qcom: sc7280: Increase config size to 256MB for ECAM feature
      commit: 03e928442d469f7d8dafc549638730647202d9ce

Best regards,
-- 
Bjorn Andersson <andersson@xxxxxxxxxx>