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Date:   Thu, 20 Jul 2023 06:44:29 +0800
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Subject: Re: [PATCH v3 4/9] PCI/VGA: Improve the default VGA device selection
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To:     suijingfeng <suijingfeng@loongson.cn>,
        Bjorn Helgaas <helgaas@kernel.org>
Cc:     David Airlie <airlied@gmail.com>, amd-gfx@lists.freedesktop.org,
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On 2023/7/20 06:32, suijingfeng wrote:
> it will be works no matter CONFIG_DRM_AST=m or CONFIG_DRM_AST=y


It will be works regardless of CONFIG_DRM_AST=m or CONFIG_DRM_AST=y.

When vgaarb call to the device driver, device driver already loaded 
successfully.

and the PCI(e) device emulation already finished.


So the last change the vgaarb gave us to override is actually happen 
very late.

But it will be happen as long as the device driver get loaded successfully.