5a9c36de | 25-Mar-2024 |
Dan McDonald |
16461 Introduce sequence to clear Branch History Buffer (BHB) Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Approved by: Gordon Ross <
16461 Introduce sequence to clear Branch History Buffer (BHB) Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Approved by: Gordon Ross <Gordon.W.Ross@gmail.com>
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019df03d | 28-Feb-2024 |
Robert Mustacchi |
16407 Raphael DF revision detection is incorrect 16405 initial amdzen family 1ah and cpuid support 16406 zen topo should tolerate missing revision or ppin info Reviewed by: Andy Fiddaman
16407 Raphael DF revision detection is incorrect 16405 initial amdzen family 1ah and cpuid support 16406 zen topo should tolerate missing revision or ppin info Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Luqman Aden <luqman@oxide.computer> Approved by: Richard Lowe <richlowe@richlowe.net>
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a6e309ba | 21-Mar-2024 |
Dan McDonald |
16413 Post-barrier Return Stack Buffer (PBRSB) fixes can be detected in HW Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by:
16413 Post-barrier Return Stack Buffer (PBRSB) fixes can be detected in HW Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Richard Lowe <richlowe@richlowe.net> Approved by: Gordon Ross <Gordon.W.Ross@gmail.com>
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42a10e59 | 22-Mar-2024 |
Andy Fiddaman |
16417 ucodeadm panic in virtual machine Reviewed by: Jason King <jason.brian.king+illumos@gmail.com> Reviewed by: Dan McDonald <danmcd@mnx.io> Approved by: Rich Lowe <richlowe@richlowe.ne
16417 ucodeadm panic in virtual machine Reviewed by: Jason King <jason.brian.king+illumos@gmail.com> Reviewed by: Dan McDonald <danmcd@mnx.io> Approved by: Rich Lowe <richlowe@richlowe.net>
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5cd084ed | 25-Feb-2024 |
Dan McDonald |
16397 Re-enable VERW-using x86_md_clear() function on RFDS-afflicted Intel CPUs Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Bill Sommerfeld <sommerfeld@hamachi.org> Appr
16397 Re-enable VERW-using x86_md_clear() function on RFDS-afflicted Intel CPUs Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Bill Sommerfeld <sommerfeld@hamachi.org> Approved by: Richard Lowe <richlowe@richlowe.net>
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2faf06a0 | 28-Dec-2023 |
Toomas Soome |
16139 unix: we should recognize qemu Reviewed by: Gordon Ross <gordon.w.ross@gmail.com> Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Garrett D'Amore <garrett@damore.org>
16139 unix: we should recognize qemu Reviewed by: Gordon Ross <gordon.w.ross@gmail.com> Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Garrett D'Amore <garrett@damore.org> Approved by: Robert Mustacchi <rm@fingolfin.org>
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f32e173e | 12-Jan-2024 |
Luqman Aden |
16170 Flesh out AMD Zen4 microarchitecture (core) revisions. Reviewed by: Robert Mustacchi <rm@fingolfin.org> Approved by: Dan McDonald <danmcd@mnx.io> |
dd23d762 | 01-Aug-2023 |
Robert Mustacchi |
15951 want Zen specific CPU topology mapping 15952 want way of exposing AMD SoC topology to userland 15953 /dev/fm should support cache information 15954 snapshot new AMD CPUID topology l
15951 want Zen specific CPU topology mapping 15952 want way of exposing AMD SoC topology to userland 15953 /dev/fm should support cache information 15954 snapshot new AMD CPUID topology leaves 15955 want more convenient topo module API for setting properties Reviewed by: Keith Wesolowski <wesolows@oxide.computer> Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Approved by: Gordon Ross <gordon.w.ross@gmail.com>
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f95a9494 | 24-Sep-2023 |
Robert Mustacchi |
15923 Add support for SP6 Socket Types 15924 Improve AMD Socket Management Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Marco van Wieringen <marco.van.wieringen@planets.
15923 Add support for SP6 Socket Types 15924 Improve AMD Socket Management Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Marco van Wieringen <marco.van.wieringen@planets.elm.net> Reviewed by: Keith M Wesolowski <wesolows@oxide.computer> Approved by: Dan McDonald <danmcd@mnx.io>
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999b0f56 | 31-Aug-2023 |
Andy Fiddaman |
15878 Do not attempt to update CPU microcode on virtual hardware Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Dan Cross <cross@oxidecomputer.com> Reviewed by: Peter Tribble <
15878 Do not attempt to update CPU microcode on virtual hardware Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Dan Cross <cross@oxidecomputer.com> Reviewed by: Peter Tribble <peter.tribble@gmail.com> Approved by: Patrick Mooney <pmooney@pfmooney.com>
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d32f26ee | 14-Aug-2023 |
Andy Fiddaman |
15846 Restructure CPU microcode update 15475 ucodeadm -l could be more ergonomic 15847 Remove vestigial bootadm support for microcode extraction 15848 Remove support for Xen DOM0 CPU micr
15846 Restructure CPU microcode update 15475 ucodeadm -l could be more ergonomic 15847 Remove vestigial bootadm support for microcode extraction 15848 Remove support for Xen DOM0 CPU microcode updates Reviewed by: Rich Lowe <richlowe@richlowe.net> Reviewed by: Toomas Soome <tsoome@me.com> Approved by: Dan McDonald <danmcd@mnx.io>
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ed093b41 | 25-Jan-2023 |
Robert Mustacchi |
15254 %ymm registers not restored after signal handler 15367 x86 getfpregs() summons corrupting %xmm ghosts 15333 want x86 /proc xregs support (libc_db, libproc, mdb, etc.) 15336 want lib
15254 %ymm registers not restored after signal handler 15367 x86 getfpregs() summons corrupting %xmm ghosts 15333 want x86 /proc xregs support (libc_db, libproc, mdb, etc.) 15336 want libc functions for extended ucontext_t 15334 want ps_lwphandle-specific reg routines 15328 FPU_CW_INIT mistreats reserved bit 15335 i86pc fpu_subr.c isn't really platform-specific 15332 setcontext(2) isn't actually noreturn 15331 need <sys/stdalign.h> Reviewed by: Patrick Mooney <pmooney@pfmooney.com> Reviewed by: Dan McDonald <danmcd@mnx.io> Reviewed by: Rich Lowe <richlowe@richlowe.net> Approved by: Joshua M. Clulow <josh@sysmgr.org>
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651a12cb | 13-Mar-2023 |
Robert Mustacchi |
15521 Use Automatic IBRS when available Reviewed by: Dan McDonald <danmcd@mnx.io> Approved by: Richard Lowe <richlowe@richlowe.net> |
a65c38a3 | 12-Mar-2023 |
Robert Mustacchi |
15520 Ensure we can't hit AMD xsaves erratum 1386 Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Toomas Soome <tsoome@me.com> Approved by: Patrick Mooney <pmooney@pfmooney
15520 Ensure we can't hit AMD xsaves erratum 1386 Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Toomas Soome <tsoome@me.com> Approved by: Patrick Mooney <pmooney@pfmooney.com>
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e6f89c3a | 27-Feb-2023 |
Robert Mustacchi |
15518 Update various AMD CPU revision and socket data 15519 Phoenix and Bergamo amdzen, zen_umc support Reviewed by: Dan McDonald <danmcd@mnx.io> Approved by: Patrick Mooney <pmooney@pfmo
15518 Update various AMD CPU revision and socket data 15519 Phoenix and Bergamo amdzen, zen_umc support Reviewed by: Dan McDonald <danmcd@mnx.io> Approved by: Patrick Mooney <pmooney@pfmooney.com>
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e869dbac | 04-Mar-2023 |
Gordon Ross |
15439 Console noise: NOTICE: hma_vmx_init: CPU does not support VMX Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Gerg337; Mih225;ly Doma <domag02@gmail.com> Reviewed by: Yuri
15439 Console noise: NOTICE: hma_vmx_init: CPU does not support VMX Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Gerg337; Mih225;ly Doma <domag02@gmail.com> Reviewed by: Yuri Pankov <yuri@aetern.org> Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: Bill Sommerfeld <sommerfeld@alum.mit.edu> Approved by: Dan McDonald <danmcd@mnx.io>
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2d6eb4a5 | 23-Dec-2022 |
Toomas Soome |
15280 uts: remove pragma ident Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Yuri Pankov <yuri@aetern.org> Reviewed by: Marcel Telka <marcel@telka.sk> Approved by: Robert
15280 uts: remove pragma ident Reviewed by: Igor Kozhukhov <igor@dilos.org> Reviewed by: Yuri Pankov <yuri@aetern.org> Reviewed by: Marcel Telka <marcel@telka.sk> Approved by: Robert Mustacchi <rm@fingolfin.org>
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075343cb | 04-Oct-2022 |
Dan Cross |
15039 kernel initializes early GDT Reviewed by: Rich Lowe <richlowe@richlowe.net> Reviewed by: Thirteen Oxide <wesolows@oxide.computer> Reviewed by: Patrick Mooney <pmooney@pfmooney.com>
15039 kernel initializes early GDT Reviewed by: Rich Lowe <richlowe@richlowe.net> Reviewed by: Thirteen Oxide <wesolows@oxide.computer> Reviewed by: Patrick Mooney <pmooney@pfmooney.com> Reviewed by: Toomas Soome <tsoome@me.com> Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Approved by: Dan McDonald <danmcd@mnx.io>
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0ea62e6f | 20-Sep-2022 |
Dan Cross |
14992 dead code in desctbls.c Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Reviewed by: Patrick Mooney <pmooney@pfmooney.com> Approved by: Dan McDonald <danmcd@mnx.io> |
56726c7e | 16-Jul-2022 |
Robert Mustacchi |
14821 Add additional AVX512 capabilities 14822 Need new word of hardware capabilities 14823 aux vector feature mapping should use x86_featureset Reviewed by: Richard Lowe <richlowe@richlo
14821 Add additional AVX512 capabilities 14822 Need new word of hardware capabilities 14823 aux vector feature mapping should use x86_featureset Reviewed by: Richard Lowe <richlowe@richlowe.net> Reviewed by: Patrick Mooney <pmooney@pfmooney.com> Approved by: Dan McDonald <danmcd@mnx.io>
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2570281c | 12-Sep-2021 |
Toomas Soome |
14079 remove TNF Reviewed by: Gordon Ross <gordon.w.ross@gmail.com> Reviewed by: Igor Kozhukhov <igor@dilos.org> Approved by: Garrett D'Amore <garrett@damore.org> |
22e4c3ac | 13-Jul-2022 |
Keith M Wesolowski |
14836 extend AMD chiprev mechanism to identify core revs Reviewed by: Robert Mustacchi <rm@fingolfin.org> Approved by: Joshua M. Clulow <josh@sysmgr.org> |
ab5bb018 | 08-Jul-2022 |
Keith M Wesolowski |
14834 cpuid code is and has always been isadep 14835 split cpuid pass1 Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Approved by:
14834 cpuid code is and has always been isadep 14835 split cpuid pass1 Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Andy Fiddaman <illumos@fiddaman.net> Approved by: Garrett D'Amore <garrett@damore.org>
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d4039345 | 28-Sep-2021 |
Richard Lowe |
14628 ancient devicedb should be removed Reviewed by: Robert Mustacchi <rm@fingolfin.org> Reviewed by: Toomas Soome <tsoome@me.com> Approved by: Dan McDonald <danmcd@mnx.io> |
7c8c0b82 | 15-Apr-2022 |
Patrick Mooney |
14587 bhyve and viona belong in uts/intel Reviewed by: Keith Wesolowski <wesolows@oxide.computer> Reviewed by: Toomas Soome <tsoome@me.com> Approved by: Dan McDonald <danmcd@joyent.com> |