Changes in GENERIC

Changes in GENERIC http://nxr.netbsd.org/rss/src/sys/arch/amd64/conf/GENERIC en Copyright 2005 Java x86/GENERIC: Enable PCI_RESOURCE. Has been needed for motherboards that are already several years old by now, which require the OS to allocate PCI memory regions for some devices like iwm(4); let's get some experience with having it on by default. PR port-amd64/59118: Thinkpad T495s - iwm PCI BAR is zero /src/sys/arch/amd64/conf/GENERIC - 1.622 Thu Jul 02 17:56:49 UTC 2026 riastradh pchtemp: add a simple driver for intel pch thermal sensor tested on PCI_PRODUCT_INTEL_2HS_THERM, which was found on HP Z4 G4. although other variants look compatible, i have not actually tested them. (no hardware) dmesg: ``` [ 512.596379] pchtemp0 at pci0 dev 20 function 2: Intel PCH Temperature Sensor ``` envstat: ``` [pchtemp0] pchtemp0 temperature: 41.500 degC ``` enable in kernel configs where amdtemp is enabled. the man page is mostly copy-and-paste from amdtemp.4. /src/sys/arch/amd64/conf/GENERIC - 1.621 Fri Feb 20 07:54:26 UTC 2026 yamt Update rge* comment to include soon-to-arrive preliminary support for RTL8127 /src/sys/arch/amd64/conf/GENERIC - 1.620 Fri Nov 07 19:07:38 UTC 2025 pgoyette Add Realtek 8126 to comment for rge* /src/sys/arch/amd64/conf/GENERIC - 1.619 Tue Oct 21 18:26:24 UTC 2025 pgoyette x86: Wire up PCI resource manager if enabled. Enable in your kernel config with `options PCI_RESOURCE'. Adapted from a patch by mlelstv@. PR port-amd64/59118: Thinkpad T495s - iwm PCI BAR is zero /src/sys/arch/amd64/conf/GENERIC - 1.618 Mon Oct 06 00:27:52 UTC 2025 riastradh Add a port of the FreeBSD driver for the VMware PV SCSI controller found in VMware's ESXi product. Tested on ESXi/Arm such that an installation from ISO succeeds and boots. /src/sys/arch/amd64/conf/GENERIC - 1.617 Mon Aug 04 20:03:12 UTC 2025 skrll branches: 1.616.2; x86: Enable vio9p(4) out of the box. PR kern/59211: vio9p(4): missing from various GENERICs and MAKEDEVs /src/sys/arch/amd64/conf/GENERIC - 1.616 Thu Mar 27 00:22:59 UTC 2025 riastradh virtio(4): Consolidate kernel configs. No functional change intended. Leave `# XXX ?' comments where I don't know why the driver in question is excluded. (Typical reason is that PAGE_SIZE is not 4096 but I didn't investigate -- if you do investigate, please either update the comment if you determine a reason, or enable the driver if you don't.) PR kern/59211: vio9p(4): missing from various GENERICs and MAKEDEVs /src/sys/arch/amd64/conf/GENERIC - 1.615 Thu Mar 27 00:22:43 UTC 2025 riastradh amd64, evbarm, i386: Add acpivmgenid(4) to GENERIC. PR kern/58632: getentropy(2) and arc4random(3) do not reseed on VM fork /src/sys/arch/amd64/conf/GENERIC - 1.614 Tue Aug 27 00:56:16 UTC 2024 riastradh viocon(4): Add to various kernel configs. /src/sys/arch/amd64/conf/GENERIC - 1.613 Tue Jul 16 00:01:18 UTC 2024 riastradh branches: 1.612.2; viac7temp(4): rewrite temperature sensor to read value from MSR instead of using documented cpuid instruction and eax register. This approach is adapted from linux via-cputemp.c, no official documentation is currently available. However, msr value seems to work on all tested CPUs while documented cpuid instruction typically reports 0, even for my C7-D CPU. msr value seems to have temperature in Celsius in lower 24-bits without fraction (thus "msr & 0xffffff;" is used). Tested on my personal systems based on CPUs below (i386 and amd64): C7-D 1.6GHz (i386 only), Nano X2 L4350E, Nano X2 U4300, U2300 Nano, KX-U6580. Also got one response via email which was based on Nano X2 L4050 (VE-900). Nano reports independent values for each core. KX-U6580 seems to show the same value for all cores but more testing is needed. Since it works on amd64 capable CPUs, adding driver to GENERIC kernel config. Also moving viac7temp man page to x86 instead of i386 (with updates). In theory the change should add support for all VIA Nano CPUs and Zhaoxin CPUs at least up to KX-6000(G) series. In the future I may need to introduce amd64 kernel module as well. Plan to pullup to at least netbsd-10. Patch mainly reviewed by riastradh. /src/sys/arch/amd64/conf/GENERIC - 1.612 Tue Apr 30 19:35:29 UTC 2024 andvar apei(4), acpihed(4): Enable in x86 GENERIC. Let's just see how this works out in practice. Might need to reduce the overhead of each GHES on machines with thousands of them, but we'll see. PR kern/58046 /src/sys/arch/amd64/conf/GENERIC - 1.611 Sun Apr 21 14:11:12 UTC 2024 riastradh Mention DKWEDGE_METHOD_TOS in several kernel config files /src/sys/arch/amd64/conf/GENERIC - 1.610 Tue Apr 02 22:56:50 UTC 2024 charlotte PR/57889: Ricardo Branco: ext2fs does not have user immutable and append file flags, only system ones. Restrict those to the superuser. Before the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the default. /src/sys/arch/amd64/conf/GENERIC - 1.609 Mon Jan 29 18:27:10 UTC 2024 christos eqos(4): Disable eqos(4) by default because it's not stable on x86. /src/sys/arch/amd64/conf/GENERIC - 1.608 Mon Oct 23 01:43:56 UTC 2023 msaitoh eqos(4): Add initial support for Intel Elkhart Lake internal Ethernet devices. - Only tested on PSE SGMII 1G Ethernet MAC with MaxLinear GPY115. - I don't know why dmat64 doesn't work. eqos_attach() have a special code if EQOS_HW_FEATURE_ADDR64_32BIT(sc) is true, but it seems it doesn't work. - TODO: Multiqueue support. Detach support. /src/sys/arch/amd64/conf/GENERIC - 1.607 Fri Oct 20 10:09:43 UTC 2023 msaitoh igc(4): Added to kernel config files for tested platforms I.e., aarch64, amd64, and evbppc/DHT, at the moment. Please feel free to add to other config files, and report us back if you find problems :) /src/sys/arch/amd64/conf/GENERIC - 1.606 Wed Oct 04 07:48:55 UTC 2023 rin viadrmums(4): build legacy VIA DRM UMS driver module for amd64. This driver is not built-in by default, thus loadable module can help (un)lucky owners of 64-bit capable VIA (Nano/Eden) systems or early AMD/Intel systems with some VIA chipsets, which include VIA integrated graphics. I also boldly added product IDs for few later models from VX8xx/VX9xx chipsets without 3D support (DX9_0) to "expand" the driver support to more systems. Tested successfully basic functionality on VX800, and partially successfully on VX900 (on VX900 Xorg failed to initialize due to openchrome related issues, viadrmums attaches and it is by used the driver). Didn't test on VX855, I don't have one. Pull up to netbsd-10 is needed. /src/sys/arch/amd64/conf/GENERIC - 1.605 Wed Aug 09 09:36:26 UTC 2023 andvar amd64: Enable HEARTBEAT option, not just a HEARTBEAT option comment. /src/sys/arch/amd64/conf/GENERIC - 1.604 Sat Jul 15 22:16:00 UTC 2023 riastradh x86: Enable HEARTBEAT by default in GENERIC. /src/sys/arch/amd64/conf/GENERIC - 1.603 Sat Jul 15 22:14:39 UTC 2023 riastradh