Administrace komentářů

$ lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
...
$ grep -i intel /var/log/Xorg.0.log
[  1856.084] (==) Matched intel as autoconfigured driver 0
[  1856.084] (II) LoadModule: "intel"
[  1856.084] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[  1856.084] (II) Module intel: vendor="X.Org Foundation"
[  1856.085] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets:
[  1856.086] (II) intel: Driver for Intel(R) HD Graphics
[  1856.086] (II) intel: Driver for Intel(R) Iris(TM) Graphics
[  1856.086] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics
[  1856.098] (II) intel(0): Using Kernel Mode Setting driver: i915, version 1.6.0 20201103
[  1856.098] (II) intel(0): SNA compiled from 2.99.917-923-gb74b67f0
[  1856.098] (--) intel(0): gen9 engineering sample
[  1856.098] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2; using a maximum of 2 threads
[  1856.098] (II) intel(0): Creating default Display subsection in Screen section
[  1856.099] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[  1856.099] (==) intel(0): RGB weight 888
[  1856.099] (==) intel(0): Default visual is TrueColor
[  1856.099] (II) intel(0): Output eDP1 has no monitor section
[  1856.100] (**) intel(0): Found backlight control interface intel_backlight (type 'raw') for output eDP1
[  1856.100] (II) intel(0): Enabled output eDP1
[  1856.100] (II) intel(0): Output HDMI1 has no monitor section
[  1856.100] (II) intel(0): Enabled output HDMI1
[  1856.100] (II) intel(0): Output DP1 has no monitor section
[  1856.100] (II) intel(0): Enabled output DP1
[  1856.100] (II) intel(0): Output HDMI2 has no monitor section
[  1856.100] (II) intel(0): Enabled output HDMI2
[  1856.100] (--) intel(0): Using a maximum size of 256x256 for hardware cursors
[  1856.100] (II) intel(0): Output VIRTUAL1 has no monitor section
[  1856.100] (II) intel(0): Enabled output VIRTUAL1
[  1856.100] (--) intel(0): Output eDP1 using initial mode 1920x1080 on pipe 0
[  1856.100] (==) intel(0): TearFree enabled
[  1856.100] (==) intel(0): Using gamma correction (1.0, 1.0, 1.0)
[  1856.100] (==) intel(0): DPI set to (96, 96)
[  1856.101] (II) intel(0): SNA initialized with Kabylake (gen9) backend
[  1856.101] (==) intel(0): Backing store enabled
[  1856.101] (==) intel(0): Silken mouse enabled
[  1856.101] (II) intel(0): HW Cursor enabled
[  1856.101] (==) intel(0): DPMS enabled
[  1856.101] (==) intel(0): Display hotplug detection enabled
[  1856.101] (II) intel(0): [DRI2] Setup complete
[  1856.101] (II) intel(0): [DRI2]   DRI driver: i965
[  1856.101] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[  1856.101] (II) intel(0): direct rendering: DRI2 DRI3 enabled
[  1856.102] (II) intel(0): hardware support for Present enabled
[  1856.117] (II) intel(0): switch to mode 1920x1080@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
[  1856.128] (II) intel(0): Setting screen physical size to 508 x 285
[  1856.358] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event7)
[  1856.360] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event8)
[  1856.361] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event9)
[  1856.363] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=7 (/dev/input/event10)
[  1856.364] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=8 (/dev/input/event11)
[  1858.103] (II) intel(0): EDID vendor "AUO", prod id 8685
[  1858.104] (II) intel(0): Printing DDC gathered Modelines:
[  1858.104] (II) intel(0): Modeline "1920x1080"x0.0  141.00  1920 2028 2076 2100  1080 1090 1100 1116 -hsync -vsync (67.1 kHz eP)
[  2056.116] (II) intel(0): switch to mode 1920x1080@60.0 on eDP1 using pipe 0, position (0, 0), rotation normal, reflection none
...
$ glxinfo -B
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
    Vendor: Intel Open Source Technology Center (0x8086)
    Device: Mesa DRI Intel(R) UHD Graphics 620 (KBL GT2) (0x5917)
    Version: 21.3.9
    Accelerated: yes
    Video memory: 3072MB
    Unified memory: yes
    Preferred profile: core (0x1)
    Max core profile version: 4.6
    Max compat profile version: 3.0
    Max GLES1 profile version: 1.1
    Max GLES[23] profile version: 3.2
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) UHD Graphics 620 (KBL GT2)
OpenGL core profile version string: 4.6 (Core Profile) Mesa 21.3.9 Amber
OpenGL core profile shading language version string: 4.60
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.0 Mesa 21.3.9 Amber
OpenGL shading language version string: 1.30
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.2 Mesa 21.3.9 Amber
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20
...