> Date: Tue, 23 Oct 2018 18:40:42 +0200 > From: Jan Klemkow <j.klem...@wemelug.de> > > Hi Mark, > > On Mon, Oct 22, 2018 at 09:45:06PM +0200, Mark Kettenis wrote: > > Diff below adds an acpipci(4) driver on amd64. For now the main > > purpose of this driver is to make the PCI-specific _OSC calls to > > advertise the functionality we support. Most notably this advertises > > support for PCIE native hotplug as we have some indications that this > > will help Thunderbolt 3 support on some machines. > > > > I'd like to see this tested on a wide range of amd64 hardware, but > > especially on laptops. Please reply with a diff of your dmesg before > > and after. Make sure you run make config before building a new kernel. > > Tested with ThinkPad X1 Carbon 6th Gen under OpenBSD/amd64-current. It > is tested with Thunderbold 3 enabled in BIOS.
Bingo! Just to be sure, both dmesg's were made with the same BIOS configuration and no devices connected to Thunderbolt 3 at boot? > --- dmesg.boot_before_nohack Tue Oct 23 18:00:39 2018 > +++ dmesg.boot_after_nohack Tue Oct 23 16:43:35 2018 > @@ -1,7 +1,7 @@ > -OpenBSD 6.4-current (GENERIC.MP) #22: Tue Oct 23 15:04:51 CEST 2018 > +OpenBSD 6.4-current (GENERIC.MP) #23: Tue Oct 23 15:16:49 CEST 2018 > you...@fabien.klemkow.net:/sys/arch/amd64/compile/GENERIC.MP > real mem = 8451149824 (8059MB) > -avail mem = 8185745408 (7806MB) > +avail mem = 8185741312 (7806MB) > mpath0 at root > scsibus0 at mpath0: 256 targets > mainbus0 at root > @@ -16,7 +16,7 @@ > acpihpet0 at acpi0: 23999999 Hz > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > cpu0 at mainbus0: apid 0 (boot processor) > -cpu0: Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz, 1394.63 MHz, 06-8e-09 > +cpu0: Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz, 1397.33 MHz, 06-8e-09 > cpu0: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu0: 256KB 64b/line 8-way L2 cache > cpu0: smt 0, core 0, package 0 > @@ -24,7 +24,7 @@ > cpu0: apic clock running at 23MHz > cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE > cpu1 at mainbus0: apid 2 (application processor) > -cpu1: Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz, 1158.97 MHz, 06-8e-09 > +cpu1: Intel(R) Core(TM) i5-7300U CPU @ 2.60GHz, 1144.60 MHz, 06-8e-09 > cpu1: > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,SGX,BMI1,HLE,AVX2,SMEP,BMI2,ERMS,INVPCID,RTM,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES,MELTDOWN > cpu1: 256KB 64b/line 8-way L2 cache > cpu1: smt 0, core 1, package 0 > @@ -74,6 +74,7 @@ > acpipwrres0 at acpi0: PUBS, resource for XHC_ > acpipwrres1 at acpi0: PXP_, resource for RP09 > acpitz0 at acpi0: critical temperature is 128 degC > +acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001 > acpithinkpad0 at acpi0 > acpiac0 at acpi0: AC unit online > acpibat0 at acpi0: BAT0 model "01AV430" serial 585 type LiP oem "SMP" > @@ -91,7 +92,7 @@ > "USBC000" at acpi0 not configured > acpivideo0 at acpi0: GFX0 > acpivout at acpivideo0 not configured > -cpu0: Enhanced SpeedStep 1394 MHz: speeds: 2601, 2600, 2500, 2400, 2200, > 2000, 1900, 1700, 1500, 1400, 1200, 1100, 800, 700, 600, 400 MHz > +cpu0: Enhanced SpeedStep 1397 MHz: speeds: 2601, 2600, 2500, 2400, 2200, > 2000, 1900, 1700, 1500, 1400, 1200, 1100, 800, 700, 600, 400 MHz > pci0 at mainbus0 bus 0 > pchb0 at pci0 dev 0 function 0 "Intel Core 7G Host" rev 0x02 > inteldrm0 at pci0 dev 2 function 0 "Intel HD Graphics 620" rev 0x02 > @@ -122,6 +123,20 @@ > sd0: 244198MB, 512 bytes/sector, 500118192 sectors > ppb2 at pci0 dev 29 function 0 "Intel 100 Series PCIE" rev 0xf1: msi > pci3 at ppb2 bus 5 > +ppb3 at pci3 dev 0 function 0 "Intel JHL6540 Thunderbolt" rev 0x02 > +pci4 at ppb3 bus 6 > +ppb4 at pci4 dev 0 function 0 "Intel JHL6540 Thunderbolt" rev 0x02: msi > +pci5 at ppb4 bus 7 > +"Intel JHL6540 Thunderbolt" rev 0x02 at pci5 dev 0 function 0 not configured > +ppb5 at pci4 dev 1 function 0 "Intel JHL6540 Thunderbolt" rev 0x02: msi > +pci6 at ppb5 bus 8 > +ppb6 at pci4 dev 2 function 0 "Intel JHL6540 Thunderbolt" rev 0x02: msi > +pci7 at ppb6 bus 59 > +xhci1 at pci7 dev 0 function 0 "Intel JHL6540 Thunderbolt" rev 0x02: msi, > xHCI 1.16 > +usb1 at xhci1: USB revision 3.0 > +uhub1 at usb1 configuration 1 interface 0 "Intel xHCI root hub" rev > 3.00/1.00 addr 1 > +ppb7 at pci4 dev 4 function 0 "Intel JHL6540 Thunderbolt" rev 0x02: msi > +pci8 at ppb7 bus 60 > pcib0 at pci0 dev 31 function 0 "Intel 200 Series LPC" rev 0x21 > "Intel 100 Series PMC" rev 0x21 at pci0 dev 31 function 2 not configured > azalia0 at pci0 dev 31 function 3 "Intel 200 Series HD Audio" rev 0x21: msi >
