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Subject: Re: [PATCH 1/1] LoongArch: defconfig: Enable Generic PCIE by default
From: gaosong <gaosong@loongson.cn>
To: chenhuacai@kernel.org, kernel@xen0n.name
Cc: loongarch@lists.linux.dev, linux-kernel@vger.kernel.org,
 raven@themaw.net, davem@davemloft.net, svenjoac@gmx.de,
 anthony.l.nguyen@intel.com, richard.henderson@linaro.org,
 peter.maydell@linaro.org, philmd@linaro.org, maobibo@loongson.cn
References: <20231222024628.3138406-1-gaosong@loongson.cn>
Message-ID: <16576063-1df9-5aa4-1aaa-1a99c4a660cb@loongson.cn>
Date: Sat, 6 Jan 2024 15:23:13 +0800
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Ping!

?? 2023/12/22 ????10:46, Song Gao д??:
> Enable generic PCIe by default in the LoongArch defconfig.
> QEMU requires this configuration when booting the kernel with FDT.
>
> Signed-off-by: Song Gao <gaosong@loongson.cn>
> ---
>   arch/loongarch/configs/loongson3_defconfig | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
> index 33795e4a5bd6..6350be7e8ec8 100644
> --- a/arch/loongarch/configs/loongson3_defconfig
> +++ b/arch/loongarch/configs/loongson3_defconfig
> @@ -348,6 +348,7 @@ CONFIG_NET_9P=y
>   CONFIG_NET_9P_VIRTIO=y
>   CONFIG_CEPH_LIB=m
>   CONFIG_PCIEPORTBUS=y
> +CONFIG_PCI_HOST_GENERIC=y
>   CONFIG_HOTPLUG_PCI_PCIE=y
>   CONFIG_PCIEAER=y
>   # CONFIG_PCIEASPM is not set