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.
Bye,
Jan
--- 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
