I searched for all .conf files in the device for "fbdev" (case insensitive) and found these:
/usr/src/linux-headers-5.4.0-84-generic/include/config/auto.conf CONFIG_XEN_FBDEV_FRONTEND=m CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_FBDEV_OVERALLOC=100 /usr/src/linux-headers-5.4.0-84-generic/include/config/tristate.conf CONFIG_XEN_FBDEV_FRONTEND=M /usr/src/linux-headers-5.4.0-88-generic/include/config/auto.conf CONFIG_XEN_FBDEV_FRONTEND=m CONFIG_DRM_FBDEV_EMULATION=y CONFIG_DRM_FBDEV_OVERALLOC=100 /usr/src/linux-headers-5.4.0-88-generic/include/config/tristate.conf CONFIG_XEN_FBDEV_FRONTEND=M
I searched for all .conf files in the device for "fbdev" (case insensitive) and found these:
/usr/src/ linux-headers- 5.4.0-84- generic/ include/ config/ auto.conf XEN_FBDEV_ FRONTEND= m CONFIG_ DRM_FBDEV_ EMULATION= y CONFIG_ DRM_FBDEV_ OVERALLOC= 100 linux-headers- 5.4.0-84- generic/ include/ config/ tristate. conf XEN_FBDEV_ FRONTEND= M linux-headers- 5.4.0-88- generic/ include/ config/ auto.conf XEN_FBDEV_ FRONTEND= m CONFIG_ DRM_FBDEV_ EMULATION= y CONFIG_ DRM_FBDEV_ OVERALLOC= 100 linux-headers- 5.4.0-88- generic/ include/ config/ tristate. conf XEN_FBDEV_ FRONTEND= M
CONFIG_
/usr/src/
CONFIG_
/usr/src/
CONFIG_
/usr/src/
CONFIG_