Searching for Gentoo Kernel Framebuffer Support information? Find all needed info by using official links provided below.
https://wiki.gentoo.org/wiki/Framebuffer
The framebuffer's original function is as a video RAM cache to allow more flexibility to (older) video cards.Many newer cards come with framebuffers on board, which are often already compatible with many operating systems. Enabling framebuffer support in the Linux kernel will often cause graphical artifacts or black screen displays.
https://forums.gentoo.org/viewtopic-p-7533814.html
Apr 11, 2014 · Simple framebuffer support (FB_SIMPLE) CONFIG_FB_SIMPLE: Say Y if you want support for a simple frame-buffer. This driver assumes that the display hardware has been initialized before the kernel boots, and the kernel will simply render to the pre-allocated frame buffer surface. Configuration re: surface address, size, and format must be provided
https://wiki.gentoo.org/wiki/Fbsplash
To use a splash image the kernel needs to support initramfs and it must also support framebuffer console decorations. Normally, sys-kernel/gentoo-sources have already been patched to support framebuffer console decorations. If a kernel other than gentoo-sources is being used, it may need to be patched first using genpatches.
https://wiki.gentoo.org/wiki/Xorg/Guide/pl
KMS uses this.) Console display driver support ---> <*> Framebuffer Console Support. Next configure the kernel to use the proper KMS driver for the video card. Intel, nVidia, and AMD/ATI are the most common cards, so follow code listing for each card below. For Intel cards see the kernel section of the Intel article. For nVidia cards:
https://wiki.gentoo.org/wiki/Handbook:PPC/Installation/Kernel
For ppc-based systems Gentoo recommends the sys-kernel/gentoo-sources package. Choose an appropriate kernel source and install it using emerge: root # emerge --ask sys-kernel/gentoo-sources. ... Do not turn off kernel framebuffer support as it is required for a successful boot. When using an NVIDIA based chipset,use the Open Firmware framebuffer.
https://techtorials.me/linux/configuring-gentoo-kernel-vmware-player-optimized-manual-configuration/
Disable support for all graphics cards and add built-in support for the following options: “Support for framebuffer devices”, “DRM driver for VMware Virtual GPU”, and “Enable framebuffer console under vmwgfx by default”. You can also disable support for AGP. ... There are 6 responses to “Configuring Gentoo Kernel for VMware Player ...
https://www.reddit.com/r/linux4noobs/comments/4lwg22/why_would_you_install_a_kernel_without/
I've been looking to install Gentoo and of course, on step 1 I have a question. They offer a kernel without framebuffer support. I've been reading up on framebuffers, and I can't see a situation when you wouldn't want support for them, but obviously they are there.
https://pikedom.com/recompile-the-gentoo-linux-kernel/
I added better support for my i7 processor. Processor type and features ---> Processor family (Generic-x86-64) ---> (X) Core 2/newer Xeon [*] MTRR (Memory Type Range Register) support Then I made the following changes. Note, I had to remove everything under Support for framebuffer devices.
https://packages.gentoo.org/useflags/fbcon
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