История изменений

cat /var/log/Xorg.0.log :

[ 21.212] (II) Module fbdevhw: vendor=«X.Org Foundation» [ 21.212] compiled for 1.13.4, module version = 0.0.2 [ 21.212] ABI class: X.Org Video Driver, version 13.1 [ 21.212] (II) intel(0): Creating default Display subsection in Screen section «Default Screen Section» for depth/fbbpp 24/32 [ 21.212] (==) intel(0): Depth 24, (--) framebuffer bpp 32 [ 21.212] (==) intel(0): RGB weight 888 [ 21.212] (==) intel(0): Default visual is TrueColor [ 21.212] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600 [ 21.213] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2 [ 21.213] (**) intel(0): Framebuffer tiled [ 21.213] (**) intel(0): Pixmaps tiled [ 21.213] (**) intel(0): «Tear free» disabled [ 21.213] (**) intel(0): Forcing per-crtc-pixmaps? no

Вот же он «Integrated Graphics Chipset: Intel(R) HD Graphics 4600».

Но смущает:

00:02.0 VGA compatible controller: Intel Corporation Haswell Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Device 204a Flags: bus master, fast devsel, latency 0, IRQ 43 Memory at f7800000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: <access denied> Kernel driver in use: i915

cat /var/log/Xorg.0.log :

[    21.212] (II) Module fbdevhw: vendor="X.Org Foundation"
[    21.212] 	compiled for 1.13.4, module version = 0.0.2
[    21.212] 	ABI class: X.Org Video Driver, version 13.1
[    21.212] (II) intel(0): Creating default Display subsection in Screen section
	"Default Screen Section" for depth/fbbpp 24/32
[    21.212] (==) intel(0): Depth 24, (--) framebuffer bpp 32
[    21.212] (==) intel(0): RGB weight 888
[    21.212] (==) intel(0): Default visual is TrueColor
[b][    21.212] (--) intel(0): Integrated Graphics Chipset: Intel(R) HD Graphics 4600[/b]
[    21.213] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1, sse4.2, avx, avx2
[    21.213] (**) intel(0): Framebuffer tiled
[    21.213] (**) intel(0): Pixmaps tiled
[    21.213] (**) intel(0): "Tear free" disabled
[    21.213] (**) intel(0): Forcing per-crtc-pixmaps? no

Вот же он «Integrated Graphics Chipset: Intel(R) HD Graphics 4600».

Но смущает:

00:02.0 VGA compatible controller: Intel Corporation Haswell Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller])
        Subsystem: Intel Corporation Device 204a
        Flags: bus master, fast devsel, latency 0, IRQ 43
        Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at f000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>
        [b]Kernel driver in use: i915[/b]