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Change i915 to module for proper initialization in VM passthrough (#3959)

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When Intel GPUs are used in passthrough, the i915 is probed too early and fails
to load firmware which is in the rootfs mounted later. The CONFIG_DRM_I915=y
comes from x86_64_defconfig, by changing it to module (like we do for
generic-x86-64), the driver becomes only available after the rootfs is mounted
and firmware is loaded correctly.

Fixes #3949
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Jan Čermák 2025-03-20 17:33:17 +01:00 committed by GitHub
parent 0abfee2eaf
commit 05830dae0b
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buildroot-external/board/pc/ova/kernel.config
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@ -90,6 +90,8 @@ CONFIG_FB_EFI=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
CONFIG_DRM_I915=m
CONFIG_MMC=y
CONFIG_MMC_BLOCK=y
CONFIG_MMC_SDHCI=y