Fixing X220 Video The Right Way
Erich Dollansky
erich at alogt.com
Thu Feb 28 02:07:12 UTC 2013
Hi,
On Wed, 27 Feb 2013 15:27:36 -0500
John Baldwin <jhb at freebsd.org> wrote:
> On Wednesday, February 27, 2013 1:35:43 pm matt wrote:
> > On 02/27/13 09:00, John Baldwin wrote:
> > > If that is true, it's because your BIOS is lying. Do you have a
> > > URL to your ASL lying around already?
> > Too big for pastebin :( +500k
> >
> > https://docs.google.com/file/d/0B6YlMzJxarGbVnotLUdNWWNTVG8/edit?usp=sharing
>
> the X220 have a switchable GPU (e.g. it has built-in Intel graphics,
it has.
> but also has an Nvidia GPU or some such?). If so, I imagine that
No, it does not.
> PCI0.VID is the Intel graphics and PEG is the non-Intel. The output
> of 'pciconf -lcv' would be useful to determine that. If both PCI
> devices exist you shoudl have both acpi_video0 and acpi_video1.
> However, it may be that the acpi_video driver doesn't cope well with
> having multiple devices.
>
Erich
PS
Here is the output:
hostb0 at pci0:0:0:0: class=0x060000 card=0x21da17aa
chip=0x01048086 rev=0x09 hdr=0x00 vendor = 'Intel Corporation'
device = '2nd Generation Core Processor Family DRAM Controller'
class = bridge
subclass = HOST-PCI
cap 09[e0] = vendor (length 12) Intel cap 0 version 1
vgapci0 at pci0:0:2:0: class=0x030000 card=0x21da17aa
chip=0x01268086 rev=0x09 hdr=0x00 vendor = 'Intel Corporation'
device = '2nd Generation Core Processor Family Integrated
Graphics Controller' class = display
subclass = VGA
cap 05[90] = MSI supports 1 message enabled with 1 message
cap 01[d0] = powerspec 2 supports D0 D3 current D0
cap 13[a4] = PCI Advanced Features: FLR TP
none0 at pci0:0:22:0: class=0x078000 card=0x21da17aa
chip=0x1c3a8086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family MEI Controller'
class = simple comms
cap 01[50] = powerspec 3 supports D0 D3 current D0
cap 05[8c] = MSI supports 1 message, 64 bit
uart2 at pci0:0:22:3: class=0x070002 card=0x21da17aa
chip=0x1c3d8086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family KT Controller'
class = simple comms
subclass = UART
cap 01[c8] = powerspec 3 supports D0 D3 current D0
cap 05[d0] = MSI supports 1 message, 64 bit
em0 at pci0:0:25:0: class=0x020000 card=0x21ce17aa chip=0x15028086
rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '82579LM Gigabit Network Connection'
class = network
subclass = ethernet
cap 01[c8] = powerspec 2 supports D0 D3 current D0
cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
cap 13[e0] = PCI Advanced Features: FLR TP
ehci0 at pci0:0:26:0: class=0x0c0320 card=0x21da17aa
chip=0x1c2d8086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host
Controller' class = serial bus
subclass = USB
cap 01[50] = powerspec 2 supports D0 D3 current D0
cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
cap 13[98] = PCI Advanced Features: FLR TP
hdac0 at pci0:0:27:0: class=0x040300 card=0x21da17aa
chip=0x1c208086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family High Definition
Audio Controller' class = multimedia
subclass = HDA
cap 01[50] = powerspec 2 supports D0 D3 current D0
cap 05[60] = MSI supports 1 message, 64 bit enabled with 1 message
cap 10[70] = PCI-Express 1 root endpoint max data 128(128) FLR link
x0(x0) ecap 0002[100] = VC 1 max VC1
ecap 0005[130] = Root Complex Link Declaration 1
pcib1 at pci0:0:28:0: class=0x060400 card=0x21da17aa
chip=0x1c108086 rev=0xb4 hdr=0x01 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root
Port 1' class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port slot max data 128(128) link
x0(x1) speed 0.0(5.0)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x21da17aa
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib2 at pci0:0:28:1: class=0x060400 card=0x21da17aa
chip=0x1c128086 rev=0xb4 hdr=0x01 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root
Port 2' class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port slot max data 128(128) link
x1(x1) speed 2.5(5.0)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x21da17aa
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib3 at pci0:0:28:3: class=0x060400 card=0x21da17aa
chip=0x1c168086 rev=0xb4 hdr=0x01 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root
Port 4' class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port slot max data 128(128) link
x0(x1) speed 0.0(5.0)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x21da17aa
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib4 at pci0:0:28:4: class=0x060400 card=0x21da17aa
chip=0x1c188086 rev=0xb4 hdr=0x01 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root
Port 5' class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port slot max data 128(128) link
x1(x1) speed 2.5(5.0)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x21da17aa
cap 01[a0] = powerspec 2 supports D0 D3 current D0
pcib5 at pci0:0:28:6: class=0x060400 card=0x21da17aa
chip=0x1c1c8086 rev=0xb4 hdr=0x01 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root
Port 7' class = bridge
subclass = PCI-PCI
cap 10[40] = PCI-Express 2 root port slot max data 128(128) link
x1(x1) speed 5.0(5.0)
cap 05[80] = MSI supports 1 message
cap 0d[90] = PCI Bridge card=0x21da17aa
cap 01[a0] = powerspec 2 supports D0 D3 current D0
ehci1 at pci0:0:29:0: class=0x0c0320 card=0x21da17aa
chip=0x1c268086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host
Controller' class = serial bus
subclass = USB
cap 01[50] = powerspec 2 supports D0 D3 current D0
cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14
cap 13[98] = PCI Advanced Features: FLR TP
isab0 at pci0:0:31:0: class=0x060100 card=0x21da17aa
chip=0x1c4f8086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = 'QM67 Express Chipset Family LPC Controller'
class = bridge
subclass = PCI-ISA
cap 09[e0] = vendor (length 12) Intel cap 1 version 0
features: AMT, 4 PCI-e x1 slots
ahci0 at pci0:0:31:2: class=0x010601 card=0x21da17aa
chip=0x1c038086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family 6 port SATA AHCI
Controller' class = mass storage
subclass = SATA
cap 05[80] = MSI supports 1 message enabled with 1 message
cap 01[70] = powerspec 3 supports D0 D3 current D0
cap 12[a8] = SATA Index-Data Pair
cap 13[b0] = PCI Advanced Features: FLR TP
none1 at pci0:0:31:3: class=0x0c0500 card=0x21da17aa
chip=0x1c228086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family SMBus Controller'
class = serial bus
subclass = SMBus
iwn0 at pci0:3:0:0: class=0x028000 card=0x13118086 chip=0x00858086
rev=0x34 hdr=0x00 vendor = 'Intel Corporation'
device = 'Centrino Advanced-N 6205 [Taylor Peak]'
class = network
cap 01[c8] = powerspec 3 supports D0 D3 current D0
cap 05[d0] = MSI supports 1 message, 64 bit enabled with 1 message
cap 10[e0] = PCI-Express 1 endpoint max data 128(128) FLR link
x1(x1) speed 2.5(2.5)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003[140] = Serial 1 100ba9ffffa36ef0
sdhci_pci0 at pci0:13:0:0: class=0x088001 card=0x21da17aa
chip=0xe8231180 rev=0x04 hdr=0x00 vendor = 'Ricoh Co Ltd'
device = 'PCIe SDXC/MMC Host Controller'
class = base peripheral
cap 05[50] = MSI supports 1 message, 64 bit
cap 01[78] = powerspec 3 supports D0 D1 D2 D3 current D0
cap 10[80] = PCI-Express 1 endpoint max data 128(128) link x1(x1)
speed 2.5(2.5)
ecap 0002[100] = VC 1 max VC0
ecap 0001[800] = AER 1 0 fatal 0 non-fatal 4 corrected
xhci0 at pci0:14:0:0: class=0x0c0330 card=0x21da17aa
chip=0x01941033 rev=0x04 hdr=0x00 vendor = 'NEC Corporation'
device = 'uPD720200 USB 3.0 Host Controller'
class = serial bus
subclass = USB
cap 01[50] = powerspec 3 supports D0 D3 current D0
cap 05[70] = MSI supports 8 messages, 64 bit
cap 11[90] = MSI-X supports 8 messages in map 0x10
cap 10[a0] = PCI-Express 2 endpoint max data 128(128) link x1(x1)
speed 5.0(5.0)
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 1 corrected
ecap 0003[140] = Serial 1 ffffffffffffffff
ecap 0018[150] = LTR 1
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