Jessie가 Celeron N3050(Braswell)의 통합 그래픽을 사용하도록 할 수 없습니다.
jessie-backports에서 xserver-xorg-video-intel을 설치하려고 시도했지만 도움이 되지 않았습니다.
glxinfo | grep "OpenGL"
산출:
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.5, 128 bits)
OpenGL version string: 3.0 Mesa 10.3.2
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
lspci -vnn
산출:
00:00.0 Host bridge [0600]: Intel Corporation Device [8086:2280] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, fast devsel, latency 0
Kernel driver in use: iosf_mbi_pci
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:22b1] (rev 21) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, fast devsel, latency 0, IRQ 7
Memory at 90000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=256M]
I/O ports at 2000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
00:0b.0 Signal processing controller [1180]: Intel Corporation Device [8086:22dc] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at 91514000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
00:13.0 SATA controller [0106]: Intel Corporation Device [8086:22a3] (rev 21) (prog-if 01 [AHCI 1.0])
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 131
I/O ports at 2060 [size=32]
Memory at 91515000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:14.0 USB controller [0c03]: Intel Corporation Device [8086:22b5] (rev 21) (prog-if 30 [XHCI])
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, medium devsel, latency 0, IRQ 133
Memory at 91500000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:1a.0 Encryption controller [1080]: Intel Corporation Device [8086:2298] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at 91400000 (32-bit, non-prefetchable) [size=1M]
Memory at 91300000 (32-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
00:1b.0 Audio device [0403]: Intel Corporation Device [8086:2284] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, fast devsel, latency 0, IRQ 134
Memory at 91510000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:22c8] (rev 21) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: 91600000-917fffff
Prefetchable memory behind bridge: 0000000091800000-00000000919fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation Device [8086:22cc] (rev 21) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: 91200000-912fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge [0604]: Intel Corporation Device [8086:22ce] (rev 21) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: 91100000-911fffff
Prefetchable memory behind bridge: 0000000091000000-00000000910fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:229c] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
00:1f.3 SMBus [0c05]: Intel Corporation Device [8086:2292] (rev 21)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: medium devsel, IRQ 7
Memory at 91516000 (32-bit, non-prefetchable) [size=32]
I/O ports at 2040 [size=32]
Capabilities: <access denied>
02:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Hewlett-Packard Company Device [103c:804a]
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at 91200000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: wl
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company Device [103c:80c5]
Flags: bus master, fast devsel, latency 0, IRQ 132
I/O ports at 1000 [size=256]
Memory at 91100000 (64-bit, non-prefetchable) [size=4K]
Memory at 91000000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
제가 가지고 있는 근본적인 문제는 xrandr감마가 인식되지 않아 출력 장치 매개변수를 설정할 수 없다는 것입니다.명도).
답변1
나는 방금 이 문제에 직면했고(동일한 문제, 유사한 하드웨어 및 여기에 인용한 출력) 다양한 조정 및 Xorg 구성으로 어려움을 겪었지만 나에게 도움이 된 유일한 수정 사항은 3.16 업데이트에서 내 커널을 백포트하는 것임을 발견할 때까지는 행운이 없었습니다. Jessie를 통해 4.9로:
sudo apt-get -t jessie-backports install linux-image-4.9.0-0.bpo.2-amd64
문제 해결 중 glxgears에서 발견된 동일한 오류가 다음에서 반환되었습니다.이 SE 질문, 나는 제안된 라이브러리를 사용해 보았습니다.2위이 솔루션은 3D 그래픽 버그만 수정했지만 디스플레이를 완전히 제어하고 xrandr, xbacklight 등의 기능을 반환하려면 커널 업그레이드가 필요합니다. 백라이트 미디어 키를 포함하여 디스플레이/백라이트 관련 기능이 여기에서 작동합니다.