修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/drivers/gpu/drm/vmwgfx/Kconfig
..
..
@@ -8,6 +8,7 @@
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 	select FB_CFB_IMAGEBLIT
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 	select DRM_TTM
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 	select FB
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+	select MAPPING_DIRTY_HELPERS
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 	# Only needed for the transitional use of drm_crtc_init - can be removed
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 	# again once vmwgfx sets up the primary plane itself.
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 	select DRM_KMS_HELPER