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board/pc/linux.config: Add framebuffer and pci support

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Virtually all PCs nowadays have a PCI bridge and PCI devices.

All framnebuffer options depend on CONFIG_FB, which default is not 'y',
so also enable that.

The overwhelming majority of PCs nowadays also come with an UEFI
bootloader, that configures a framebuffer usable in early boot, which
the kernel can reuse without needing any hardware-specific driver.

EDID allows retrieving the capabilities of the connected display,
especially the frequencies and so on, to properly drive the display.

Signed-off-by: Adam Duskett <aduskett@gmail.com>
[yann.morin.1998@free.fr:
  - drop cosmetic CONFIG_FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y
  - rewrite commit log to explain all new options
]
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Adam Duskett 2023-04-13 10:04:35 -07:00 committed by Yann E. MORIN
parent d45538f2e7
commit 7a4e8355e3
1 changed files with 4 additions and 0 deletions
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board/pc/linux.config
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@ -15,6 +15,7 @@ CONFIG_IP_NF_FILTER=y
CONFIG_CFG80211=m
CONFIG_CFG80211_WEXT=y
CONFIG_MAC80211=m
CONFIG_PCI=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_VIRTIO_BLK=y
@ -63,7 +64,10 @@ CONFIG_DRM_I915=y
CONFIG_DRM_QXL=y
CONFIG_DRM_BOCHS=y
CONFIG_DRM_VIRTIO_GPU=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_VESA=y
CONFIG_FB_EFI=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_HDA_INTEL=y