Eu comprei um adaptador HDMI para VGA da Belkin (também possui áudio). Estou executando o Ubuntu 16.04 (Gnome) em um 15 "MacBook Pro modelo final de 2013 (DMI: Apple Inc. MacBookPro11,3 / Mac-2BD1B31983FE1663, BIOS MBP112.88Z.0138.B17.1602221600 22/02/2016). / p>
Quando eu conecto o adaptador à minha porta HDMI, as telas são desligadas rapidamente (como detecta a nova saída, como de costume), mas depois a tela não funciona, ela simplesmente entra no modo de suspensão. As configurações de exibição do gnome, assim como o xrandr, não detectam nenhum monitor presente na porta HDMI.
Alguém pode ajudar? Obrigado!
$xrandr
Screen 0: minimum 8 x 8, current 4480 x 1800, maximum 16384 x 16384
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 connected primary 1600x1200+0+0 (normal left inverted right x axis y axis) 367mm x 275mm
1600x1200 60.00*+
1280x1024 75.02 60.02
1152x864 75.00
1024x768 75.03 60.00
800x600 75.00 60.32
640x480 75.00 59.94
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-2 connected 2880x1800+1600+0 (normal left inverted right x axis y axis) 331mm x 207mm
2880x1800 59.99*+
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 disconnected (normal left inverted right x axis y axis)
$lspci
00:00.0 Host bridge: Intel Corporation Crystal Well DRAM Controller (rev 08)
00:01.0 PCI bridge: Intel Corporation Crystal Well PCI Express x16 Controller (rev 08)
00:01.1 PCI bridge: Intel Corporation Crystal Well PCI Express x8 Controller (rev 08)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 750M Mac Edition] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev a1)
03:00.0 Network controller: Broadcom Corporation BCM4360 802.11ac Wireless Network Adapter (rev 03)
04:00.0 Multimedia controller: Broadcom Corporation 720p FaceTime HD Camera
05:00.0 SATA controller: Samsung Electronics Co Ltd Apple PCIe SSD (rev 01)
06:00.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
07:00.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
07:03.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
07:04.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
07:05.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
07:06.0 PCI bridge: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
08:00.0 System peripheral: Intel Corporation DSL5520 Thunderbolt [Falcon Ridge]
09:00.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge]
0a:00.0 PCI bridge: Intel Corporation DSL3510 Thunderbolt Controller [Cactus Ridge]
0b:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM57762 Gigabit Ethernet PCIe