[U-Boot] [PATCH v2 28/38] x86: pci: Add a function to clear and set PCI config regs

[Bin Meng]

On Wed, Sep 25, 2019 at 10:13 PM Simon Glass <sjg at chromium.org> wrote:
>
> At present the x86 pre-DM equivalent of pci_bus_clrset_config32() does not
> exist. Add it to simplify PCI init code on x86.
>
> Also add the missing functions to this header.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2: None
>
>  arch/x86/cpu/pci.c         | 19 ++++++++++++++++++
>  arch/x86/include/asm/pci.h | 40 ++++++++++++++++++++++++++++++++++++++
>  2 files changed, 59 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>