Re: [PATCH V5] PCI: Add support for preserving boot configuration

Rob Herring
2024-04-02T16:01:37Z

On Mon, 01 Apr 2024 13:20:31 +0530, Vidya Sagar wrote:
> Add support for preserving the boot configuration done by the
> platform firmware per host bridge basis, based on the presence of
> 'linux,pci-probe-only' property in the respective PCI host bridge
> device-tree node. It also unifies the ACPI and DT based boot flows
> in this regard.
>
> Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
> ---
> V5:
> * Addressed Rob's review comments
>
> V4:
> * Addressed Bjorn's review comments
>
> V3:
> * Unified ACPI and DT flows as part of addressing Bjorn's review comments
>
> V2:
> * Addressed issues reported by kernel test robot <lkp@intel.com>
>
> drivers/acpi/pci_root.c | 12 -----
> drivers/pci/controller/pci-host-common.c | 4 --
> drivers/pci/of.c | 57 +++++++++++++++++++-----
> drivers/pci/probe.c | 46 ++++++++++++++-----
> include/linux/of_pci.h | 6 +++
> 5 files changed, 88 insertions(+), 37 deletions(-)
>

Reviewed-by: Rob Herring <robh@kernel.org>