Debian 10 Intel GPU driver setting

intel-gpu-debian-10-debug.txt

https://forums.debian.net/viewtopic.php?t=142585 Intel graphics on Buster
https://forums.debian.net/viewtopic.php?t=143813 Configuring Intel integrated graphics processor on Debian 10
https://manpages.debian.org/testing/xserver-xorg-video-intel/intel.4.en.html man xorg.conf
https://packages.debian.org/buster/firmware-misc-nonfree firmware-misc-nonfree


$ sudo lspci -vk|grep -A 15 Bridge
00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07)
	Subsystem: ASRock Incorporation 8th Gen Core Processor Host Bridge/DRAM Registers
	Flags: bus master, fast devsel, latency 0
	Capabilities: [e0] Vendor Specific Information: Len=10 <?>
	Kernel driver in use: skl_uncore

00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Desktop) (prog-if 00 [VGA controller])
	Subsystem: ASRock Incorporation UHD Graphics 630 (Desktop)
	Flags: bus master, fast devsel, latency 0, IRQ 137
	Memory at de000000 (64-bit, non-prefetchable) [size=16M]
	Memory at c0000000 (64-bit, prefetchable) [size=256M]
	I/O ports at f000 [size=64]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: [40] Vendor Specific Information: Len=0c <?>
	Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
	Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [d0] Power Management version 2

$ inxi -G
Graphics:  Device-1: Intel UHD Graphics 630 driver: i915 v: kernel 
           Display: x11 server: X.Org 1.20.4 driver: modesetting unloaded: fbdev,vesa resolution: 1920x1080~60Hz 
           OpenGL: renderer: Mesa DRI Intel UHD Graphics 630 (Coffeelake 3x8 GT2) v: 4.5 Mesa 18.3.6 

$ sudo lspci -s 00:02.0 -k -nn -vvv