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* amdsmn(4), amdtemp(4): add support for AMD Family 19h Models 10h-1Fh.Xin LI2024-04-141-0/+7
| | | | | | | | Tested on AMD Threadripper 7960X. PR: kern/278311 Tested by: jbo MFC after: 1 week
* sys: Automated cleanup of cdefs and other formattingWarner Losh2023-11-271-1/+0
| | | | | | | | | | | | | | | | Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
* sys: Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-161-2/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* sys: Remove $FreeBSD$: two-line .h patternWarner Losh2023-08-161-2/+0
| | | | Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
* amdsmn(4), amdtemp(4): add support for Zen 4Akio Morita2023-08-011-0/+7
| | | | | | | | | Zen 4 support, tested on Ryzen 9 7900 Reviewed by: imp (previous version), mhorne Approved by: mhorne Obtained from: http://jyurai.ddo.jp/~amorita/diary/?date=20221102#p01 Differential Revision: https://reviews.freebsd.org/D41049
* dev/amd*: Remove unused devclass arguments to DRIVER_MODULE.John Baldwin2022-05-091-2/+1
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* amdsmn(4), amdtemp(4): add support for Family 19h (Zen 3)Conrad Meyer2020-12-121-1/+2
| | | | | | | | | | | | | Zen 3 "Vermeer" support, tested on Ryzen 9 5950X. Model numbers from https://en.wikichip.org/wiki/amd/cpuid "Extended Model" column. Submitted by: Greg V <greg AT unrelenting.technology> Differential Revision: https://reviews.freebsd.org/D27552 Notes: svn path=/head/; revision=368586
* amdtemp(4), amdsmn(4): Attach to Ryzen 4000 APU (Zen 2, "Renoir")Conrad Meyer2020-09-251-1/+8
| | | | | | | | | PR: 249864 Reported by: Florian Millet <florian.millet AT laposte.net> Tested by: Florian Millet Notes: svn path=/head/; revision=366136
* amdtemp(4): Add support for Family 17h CCD sensorsConrad Meyer2020-01-281-1/+1
| | | | | | | | | | Probe Family 17h CPUs for up to 4 (Zen, Zen+) or 8 (Zen2) CCD temperature sensors. These were discovered by Ondrej Čerman (https://github.com/ocerman) and collaborators experimentally, and are not currently documented in any datasheet I have access to. Notes: svn path=/head/; revision=357190
* amdtemp(4), amdsmn(4): Attach to Ryzen 3 (Zen 2) hostbridgesConrad Meyer2019-08-061-0/+7
| | | | | | | | PR: 239607 Reported by: "drclaw" <drclaw AT gmail.com> Notes: svn path=/head/; revision=350624
* amdtemp(4): Add support for Family 15h, Model >=60hConrad Meyer2019-01-121-19/+51
| | | | | | | | | | | | | | | | | | | | | | | | | Family 15h is a bit of an oddball. Early models used the same temperature register and spec (mostly[1]) as earlier CPU families. Model 60h-6Fh and 70-7Fh use something more like Family 17h's Service Management Network, communicating with it in a similar fashion. To support them, add support for their version of SMU indirection to amdsmn(4) and use it in amdtemp(4) on these models. While here, clarify some of the deviceid macros in amdtemp(4) that were added with arbitrary, incorrect family numbers, and remove ones that were not used. Additionally, clarify intent and condition of heterogenous multi-socket system detection. [1]: 15h adds the "adjust range by -49°C if a certain condition is met," which previous families did not have. Reported by: D. C. <tjoard AT gmail.com> PR: 234657 Tested by: D. C. <tjoard AT gmail.com> Notes: svn path=/head/; revision=342977
* amdsmn(4)/amdtemp(4): Attach to Ryzen 2 hostbridgesConrad Meyer2018-11-141-6/+17
| | | | | | | | | | | | | | | As reported, tested, and patch supplied by Johannes. There may be future work to do to support multiple sensors, but for now, any sensor at all is a strict improvement for Ryzen 2 systems. PR: 228480 Submitted by: Johannes Lundberg <johalun0 AT gmail.com> (earlier version) Reported by: deischen@, Johannes, and numerous others MFC after: 3.72 days Notes: svn path=/head/; revision=340425
* Reapply, with minor tweaks, r338025, from the original commit:Warner Losh2018-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused and easy to misuse PNP macro parameter Inspired by r338025, just remove the element size parameter to the MODULE_PNP_INFO macro entirely. The 'table' parameter is now required to have correct pointer (or array) type. Since all invocations of the macro already had this property and the emitted PNP data continues to include the element size, there is no functional change. Mostly done with the coccinelle 'spatch' tool: $ cat modpnpsize0.cocci @normaltables@ identifier b,c; expression a,d,e; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,d, -sizeof(d[0]), e); @singletons@ identifier b,c,d; expression a; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,&d, -sizeof(d), 1); $ rg -l MODULE_PNP_INFO -- sys | \ xargs spatch --in-place --sp-file modpnpsize0.cocci (Note that coccinelle invokes diff(1) via a PATH search and expects diff to tolerate the -B flag, which BSD diff does not. So I had to link gdiff into PATH as diff to use spatch.) Tinderbox'd (-DMAKE_JUST_KERNELS). Approved by: re (glen) Notes: svn path=/head/; revision=338948
* Back out r338035 until Warner is finished churning GSoC PNP patchesConrad Meyer2018-08-191-1/+1
| | | | | | | | | | I was not aware Warner was making or planning to make forward progress in this area and have since been informed of that. It's easy to apply/reapply when churn dies down. Notes: svn path=/head/; revision=338037
* Remove unused and easy to misuse PNP macro parameterConrad Meyer2018-08-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Inspired by r338025, just remove the element size parameter to the MODULE_PNP_INFO macro entirely. The 'table' parameter is now required to have correct pointer (or array) type. Since all invocations of the macro already had this property and the emitted PNP data continues to include the element size, there is no functional change. Mostly done with the coccinelle 'spatch' tool: $ cat modpnpsize0.cocci @normaltables@ identifier b,c; expression a,d,e; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,d, -sizeof(d[0]), e); @singletons@ identifier b,c,d; expression a; declarer MODULE_PNP_INFO; @@ MODULE_PNP_INFO(a,b,c,&d, -sizeof(d), 1); $ rg -l MODULE_PNP_INFO -- sys | \ xargs spatch --in-place --sp-file modpnpsize0.cocci (Note that coccinelle invokes diff(1) via a PATH search and expects diff to tolerate the -B flag, which BSD diff does not. So I had to link gdiff into PATH as diff to use spatch.) Tinderbox'd (-DMAKE_JUST_KERNELS). Notes: svn path=/head/; revision=338035
* Add PNP metadata to a few driversConrad Meyer2017-09-141-0/+2
| | | | | | | | | | | | An eventual devd(8) or other component should be able to scan buses and automatically load drivers that match device ids described in this metadata. Reviewed by: imp Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D12364 Notes: svn path=/head/; revision=323586
* amdsmn(4): Do not probe not matching hostbridgesConrad Meyer2017-09-051-9/+16
| | | | | | | | | | | Similar to r323195, but for amdsmn(4) driver (which borrowed some design). Ignore hostbs that do not match our PCI device id criteria. Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=323196
* Add smn(4) driver for AMD System Management NetworkConrad Meyer2017-09-052-0/+218
AMD Family 17h CPUs have an internal network used to communicate between the host CPU and the PSP and SMU coprocessors. It exposes a simple 32-bit register space. Reviewed by: avg (no +1), mjoras, truckman Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D12217 Notes: svn path=/head/; revision=323184
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