Date: Wed, 2 Mar 2016 18:09:51 -0500 From: Bobby Mozumder <bmozumder@gmail.com> To: freebsd-x11@FreeBSD.org Subject: Missing Integrated GPU PCI device on Skylake Xeon Message-ID: <646F26ED-74C1-4296-BA38-D9C65873AF51@gmail.com>
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Hi all,
I=E2=80=99m trying to get DRI working with Beignet on a FreeBSD server =
with Xeon E3-1275 v5 on a Supermicro X11SSZ-F-O Motherboard The =
motherboard comes with a separate onboard VGA display through an ASpeed =
2400 BMC controller.
# uname -a
FreeBSD dungeonbeast 10.2-RELEASE-p7 FreeBSD 10.2-RELEASE-p7 #0: Mon Nov =
2 14:19:39 UTC 2015 root@amd64-builder.daemonology.net =
<mailto:root@amd64-builder.daemonology.net>:/usr/obj/usr/src/sys/GENERIC =
amd64
It looks like the PCI device for the Skylake GPU is missing when I run =
pciconf:
# pciconf -lvbce
hostb0@pci0:0:0:0: class=3D0x060000 card=3D0x088815d9 =
chip=3D0x19188086 rev=3D0x07 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D bridge
subclass =3D HOST-PCI
cap 09[e0] =3D vendor (length 16) Intel cap 0 version 1
PCI errors =3D Received Master-Abort
pcib1@pci0:0:1:0: class=3D0x060400 card=3D0x088815d9 =
chip=3D0x19018086 rev=3D0x07 hdr=3D0x01
vendor =3D 'Intel Corporation'
class =3D bridge
subclass =3D PCI-PCI
cap 0d[88] =3D PCI Bridge card=3D0x088815d9
cap 01[80] =3D powerspec 3 supports D0 D3 current D0
cap 05[90] =3D MSI supports 1 message=20
cap 10[a0] =3D PCI-Express 2 root port slot max data 256(256) link =
x4(x16)
speed 8.0(8.0) ASPM disabled(L0s/L1)
ecap 0002[100] =3D VC 1 max VC0
ecap 0005[140] =3D Root Complex Link Declaration 1
ecap 0019[d94] =3D PCIe Sec 1 lane errors 0
xhci0@pci0:0:20:0: class=3D0x0c0330 card=3D0x088815d9 =
chip=3D0xa12f8086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D serial bus
subclass =3D USB
bar [10] =3D type Memory, range 64, base 0xdf330000, size 65536, =
enabled
cap 01[70] =3D powerspec 2 supports D0 D3 current D0
cap 05[80] =3D MSI supports 8 messages, 64 bit enabled with 1 =
message
none0@pci0:0:20:2: class=3D0x118000 card=3D0x088815d9 =
chip=3D0xa1318086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D dasp
bar [10] =3D type Memory, range 64, base 0xdf34f000, size 4096, =
enabled
cap 01[50] =3D powerspec 3 supports D0 D3 current D0
cap 05[80] =3D MSI supports 1 message=20
none1@pci0:0:22:0: class=3D0x078000 card=3D0x088815d9 =
chip=3D0xa13a8086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D simple comms
bar [10] =3D type Memory, range 64, base 0xdf34e000, size 4096, =
enabled
cap 01[50] =3D powerspec 3 supports D0 D3 current D0
cap 05[8c] =3D MSI supports 1 message, 64 bit=20
none2@pci0:0:22:3: class=3D0x070002 card=3D0x088815d9 =
chip=3D0xa13d8086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D simple comms
subclass =3D UART
bar [10] =3D type I/O Port, range 32, base 0xf060, size 8, enabled
bar [14] =3D type Memory, range 32, base 0xdf34d000, size 4096, =
enabled
cap 05[40] =3D MSI supports 1 message, 64 bit=20
cap 01[50] =3D powerspec 3 supports D0 D3 current D0
ahci0@pci0:0:23:0: class=3D0x010601 card=3D0x088815d9 =
chip=3D0xa1028086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D mass storage
subclass =3D SATA
bar [10] =3D type Memory, range 32, base 0xdf348000, size 8192, =
enabled
bar [14] =3D type Memory, range 32, base 0xdf34c000, size 256, =
enabled
bar [18] =3D type I/O Port, range 32, base 0xf050, size 8, enabled
bar [1c] =3D type I/O Port, range 32, base 0xf040, size 4, enabled
bar [20] =3D type I/O Port, range 32, base 0xf020, size 32, =
enabled
bar [24] =3D type Memory, range 32, base 0xdf34b000, size 2048, =
enabled
cap 05[80] =3D MSI supports 1 message enabled with 1 message
cap 01[70] =3D powerspec 3 supports D0 D3 current D0
cap 12[a8] =3D SATA Index-Data Pair
pcib2@pci0:0:29:0: class=3D0x060400 card=3D0x088815d9 =
chip=3D0xa1188086 rev=3D0xf1 hdr=3D0x01
vendor =3D 'Intel Corporation'
class =3D bridge
subclass =3D PCI-PCI
cap 10[40] =3D PCI-Express 2 root port max data 128(256) link x0(x1)
speed 0.0(8.0) ASPM L0s/L1(L0s/L1) ARI disabled
cap 05[80] =3D MSI supports 1 message=20
cap 0d[90] =3D PCI Bridge card=3D0x088815d9
cap 01[a0] =3D powerspec 3 supports D0 D3 current D0
pcib3@pci0:0:29:1: class=3D0x060400 card=3D0x088815d9 =
chip=3D0xa1198086 rev=3D0xf1 hdr=3D0x01
vendor =3D 'Intel Corporation'
class =3D bridge
subclass =3D PCI-PCI
cap 10[40] =3D PCI-Express 2 root port slot max data 128(256) link =
x1(x1)
speed 2.5(8.0) ASPM L1(L0s/L1) ARI disabled
cap 05[80] =3D MSI supports 1 message=20
cap 0d[90] =3D PCI Bridge card=3D0x088815d9
cap 01[a0] =3D powerspec 3 supports D0 D3 current D0
ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[140] =3D ACS 1
ecap 0019[220] =3D PCIe Sec 1 lane errors 0
pcib4@pci0:0:29:2: class=3D0x060400 card=3D0x088815d9 =
chip=3D0xa11a8086 rev=3D0xf1 hdr=3D0x01
vendor =3D 'Intel Corporation'
class =3D bridge
subclass =3D PCI-PCI
cap 10[40] =3D PCI-Express 2 root port slot max data 128(256) link =
x1(x1)
speed 2.5(8.0) ASPM disabled(L0s/L1) ARI disabled
cap 05[80] =3D MSI supports 1 message=20
cap 0d[90] =3D PCI Bridge card=3D0x088815d9
cap 01[a0] =3D powerspec 3 supports D0 D3 current D0
ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 0 corrected
ecap 000d[140] =3D ACS 1
ecap 0019[220] =3D PCIe Sec 1 lane errors 0
isab0@pci0:0:31:0: class=3D0x060100 card=3D0x088815d9 =
chip=3D0xa1498086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D bridge
subclass =3D PCI-ISA
none3@pci0:0:31:2: class=3D0x058000 card=3D0x088815d9 =
chip=3D0xa1218086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D memory
bar [10] =3D type Memory, range 32, base 0xdf344000, size 16384, =
enabled
hdac0@pci0:0:31:3: class=3D0x040300 card=3D0x088815d9 =
chip=3D0xa1708086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D multimedia
subclass =3D HDA
bar [10] =3D type Memory, range 64, base 0xdf340000, size 16384, =
enabled
bar [20] =3D type Memory, range 64, base 0xdf320000, size 65536, =
enabled
cap 01[50] =3D powerspec 3 supports D0 D3 current D0
cap 05[60] =3D MSI supports 1 message, 64 bit enabled with 1 message
none4@pci0:0:31:4: class=3D0x0c0500 card=3D0x088815d9 =
chip=3D0xa1238086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D serial bus
subclass =3D SMBus
bar [10] =3D type Memory, range 64, base 0xdf34a000, size 256, =
enabled
bar [20] =3D type I/O Port, range 32, base 0xf000, size 32, =
enabled
none5@pci0:0:31:6: class=3D0x020000 card=3D0x15b715d9 =
chip=3D0x15b78086 rev=3D0x31 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D network
subclass =3D ethernet
bar [10] =3D type Memory, range 32, base 0xdf300000, size 131072, =
enabled
cap 01[c8] =3D powerspec 3 supports D0 D3 current D0
cap 05[d0] =3D MSI supports 1 message, 64 bit=20
cap 13[e0] =3D PCI Advanced Features: FLR TP
nvme0@pci0:1:0:0: class=3D0x010802 card=3D0x370d8086 =
chip=3D0x09538086 rev=3D0x01 hdr=3D0x00
vendor =3D 'Intel Corporation'
class =3D mass storage
subclass =3D NVM
bar [10] =3D type Memory, range 64, base 0xdf210000, size 16384, =
enabled
cap 01[40] =3D powerspec 3 supports D0 D3 current D0
cap 11[50] =3D MSI-X supports 32 messages, enabled
Table in map 0x10[0x2000], PBA in map 0x10[0x3000]
cap 10[60] =3D PCI-Express 2 endpoint max data 256(256) FLR link =
x4(x4)
speed 8.0(8.0) ASPM disabled(L0s/L1)
ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0002[150] =3D VC 1 max VC0
ecap 0004[180] =3D Power Budgeting 1
ecap 000e[190] =3D ARI 1
ecap 0003[270] =3D Serial 1 55cd2e414c9960d6
ecap 0019[2a0] =3D PCIe Sec 1 lane errors 0
PCI-e errors =3D Correctable Error Detected
Unsupported Request Detected
Corrected =3D Advisory Non-Fatal Error
igb0@pci0:3:0:0: class=3D0x020000 card=3D0x153315d9 =
chip=3D0x15338086 rev=3D0x03 hdr=3D0x00
vendor =3D 'Intel Corporation'
device =3D 'I210 Gigabit Network Connection'
class =3D network
subclass =3D ethernet
bar [10] =3D type Memory, range 32, base 0xdf100000, size 524288, =
enabled
bar [18] =3D type I/O Port, range 32, base 0xe000, size 32, =
enabled
bar [1c] =3D type Memory, range 32, base 0xdf180000, size 16384, =
enabled
cap 01[40] =3D powerspec 3 supports D0 D3 current D0
cap 05[50] =3D MSI supports 1 message, 64 bit, vector masks=20
cap 11[70] =3D MSI-X supports 5 messages, enabled
Table in map 0x1c[0x0], PBA in map 0x1c[0x2000]
cap 10[a0] =3D PCI-Express 2 endpoint max data 128(512) FLR link =
x1(x1)
speed 2.5(2.5) ASPM L1(L0s/L1)
ecap 0001[100] =3D AER 2 0 fatal 0 non-fatal 1 corrected
ecap 0003[140] =3D Serial 1 002590ffff5d7d0f
ecap 0017[1a0] =3D TPH Requester 1
PCI-e errors =3D Correctable Error Detected
Unsupported Request Detected
Corrected =3D Advisory Non-Fatal Error
pcib5@pci0:4:0:0: class=3D0x060400 card=3D0x088815d9 =
chip=3D0x11501a03 rev=3D0x03 hdr=3D0x01
vendor =3D 'ASPEED Technology, Inc.'
device =3D 'AST1150 PCI-to-PCI Bridge'
class =3D bridge
subclass =3D PCI-PCI
cap 05[50] =3D MSI supports 1 message, 64 bit=20
cap 01[78] =3D powerspec 3 supports D0 D1 D2 D3 current D0
cap 10[80] =3D PCI-Express 1 PCI bridge max data 128(128) link =
x1(x1)
speed 2.5(2.5) ASPM disabled(L0s/L1)
cap 0d[a4] =3D PCI Bridge card=3D0x088815d9
ecap 0002[100] =3D VC 1 max VC0
ecap 0001[800] =3D AER 1 0 fatal 0 non-fatal 2 corrected
PCI-e errors =3D Correctable Error Detected
Unsupported Request Detected
Corrected =3D Receiver Error
Advisory Non-Fatal Error
vgapci0@pci0:5:0:0: class=3D0x030000 card=3D0x088815d9 =
chip=3D0x20001a03 rev=3D0x30 hdr=3D0x00
vendor =3D 'ASPEED Technology, Inc.'
device =3D 'ASPEED Graphics Family'
class =3D display
subclass =3D VGA
bar [10] =3D type Memory, range 32, base 0xde000000, size =
16777216, enabled
bar [14] =3D type Memory, range 32, base 0xdf000000, size 131072, =
enabled
bar [18] =3D type I/O Port, range 32, base 0xd000, size 128, =
enabled
cap 01[40] =3D powerspec 3 supports D0 D1 D2 D3 current D0
cap 05[50] =3D MSI supports 4 messages, 64 bit=20
I believe it should be available in address @pci0:2:0:0: but nothing is =
there.
kldstat shows the extra Intel GPU modules are loaded:
# kldstat
Id Refs Address Size Name
1 10 0xffffffff80200000 179ddb0 kernel
2 1 0xffffffff8199e000 d7b0 i915.ko
3 2 0xffffffff819ac000 25f08 drm.ko
4 1 0xffffffff81a11000 358e ums.ko
The motherboard BIOS has the onboard GPU enabled. But, I am connecting =
the monitor for now through the ASPEED controller, not the Intel =
display. I=E2=80=99d like the Intel display to remain unconnected, as a =
headless server.
Is this a supported configuration? Anyone know why the on-board Intel =
GPU wouldn=E2=80=99t show up in the PCI devices list? Right now =
/dev/dri is missing, and the goal is to get that enabled so that I can =
run OpenCL apps on the server using the Intel GPU.
-bobby
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