History log of /illumos-gate/usr/src/uts/intel/os/ (Results 1 – 25 of 180)
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42a10e5922-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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5cd084ed25-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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2faf06a028-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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f32e173e12-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>

dd23d76201-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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f95a949424-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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999b0f5631-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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d32f26ee14-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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ed093b4125-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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651a12cb13-Mar-2023 Robert Mustacchi

15521 Use Automatic IBRS when available
Reviewed by: Dan McDonald <danmcd@mnx.io>
Approved by: Richard Lowe <richlowe@richlowe.net>

a65c38a312-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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e6f89c3a27-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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e869dbac04-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: Gerg&#337; Mih&#225;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: Gerg&#337; Mih&#225;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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2d6eb4a523-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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075343cb04-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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0ea62e6f20-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>

56726c7e16-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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2570281c12-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>

22e4c3ac13-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>

ab5bb01808-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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d403934528-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>

7c8c0b8215-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>

bbf2155526-Feb-2022 Richard Lowe

14443 resection manual pages per IPD4
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
R

14443 resection manual pages per IPD4
Reviewed by: Toomas Soome <tsoome@me.com>
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Reviewed by: Peter Tribble <peter.tribble@gmail.com>
Reviewed by: Andy Fiddaman <andy@omnios.org>
Approved by: Dan McDonald <danmcd@joyent.com>

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957246c928-Jan-2022 Patrick Mooney

14456 bhyve needs fpu import/export
Reviewed by: Dan Cross <cross@oxidecomputer.com>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Approved b

14456 bhyve needs fpu import/export
Reviewed by: Dan Cross <cross@oxidecomputer.com>
Reviewed by: C Fraire <cfraire@me.com>
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Approved by: Dan McDonald <danmcd@joyent.com>

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3df2e8b216-Jan-2022 Robert Mustacchi

14407 unix, genunix partial warning cleanup
Reviewed by: Andy Fiddaman <andy@omnios.org>
Reviewed by: Toomas Soome <tsoome@me.com>
Approved by: Rich Lowe <richlowe@richlowe.net>

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