Re: [PATCH RFC NOT TESTED 0/2] PCI: dra7xx: Try to clean up dra7xx_pcie_cpu_addr_fixup()

Manivannan Sadhasivam
2025-03-13T06:05:27Z

On Wed, Mar 05, 2025 at 11:20:21AM -0500, Frank Li wrote:
> This patches basic on
> https://lore.kernel.org/imx/20250128-pci_fixup_addr-v9-0-3c4bb506f665@nxp.com/
>
> I have not hardware to test.
>
> Look for driver owner, who help test this and start move forward to remove
> cpu_addr_fixup() work.
>

If you remove cpu_addr_fixup() callback, it will break backwards compatibility
with old DTs.

You should fix the existing DTs and continue carrying the callback for a while.

- Mani

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