openbsd
21 months agoregen
jsg [Sun, 5 Feb 2023 01:58:30 +0000 (01:58 +0000)]
regen

21 months agoadd Intel Elkhart Lake ids
jsg [Sun, 5 Feb 2023 01:57:59 +0000 (01:57 +0000)]
add Intel Elkhart Lake ids

from:
Intel Atom x6000E Series, and Intel Pentium and Celeron N and
J Series Processors for IoT Applications
Datasheet, Volume 1
Document Number: 636112-1.6

AHCI changed from 0x4b60 to 0x4b63 to match what is seen on
Dell EMC Edge Gateway 3200 with Atom x6425RE and
Compulab fitlet3 with Atom x6425E.

0x4b7f is documented as Reserved but is SRAM

ok patrick@ jan@

21 months agopowerpc64: dec_rearm: don't disable interrupts around atomic operations
cheloha [Sat, 4 Feb 2023 23:20:54 +0000 (23:20 +0000)]
powerpc64: dec_rearm: don't disable interrupts around atomic operations

We don't need to disable interrupts around this singular mtdec() call.
The mtdec operation is atomic.

Link: https://marc.info/?l=openbsd-tech&m=167494864124073&w=2
ok gkoehler@

21 months agomacppc: dec_rearm: don't disable interrupts around atomic operations
cheloha [Sat, 4 Feb 2023 23:17:05 +0000 (23:17 +0000)]
macppc: dec_rearm: don't disable interrupts around atomic operations

We don't need to disable interrupts around ppc_mtdec().  The
underlying operation, mtdec, is atomic.

Link: https://marc.info/?l=openbsd-tech&m=167494864124073&w=2
ok gkoehler@

21 months agoInitial driver for Universal Flash Storage (UFS) Host Controllers.
mglocker [Sat, 4 Feb 2023 23:11:59 +0000 (23:11 +0000)]
Initial driver for Universal Flash Storage (UFS) Host Controllers.

ok kettenis@

21 months agoMake ld.bfd default to --execute-only on amd64.
kettenis [Sat, 4 Feb 2023 21:20:40 +0000 (21:20 +0000)]
Make ld.bfd default to --execute-only on amd64.

ok deraadt@

21 months agoSet default volume to -30 dB instead of using the hardware default of 0 dB
kettenis [Sat, 4 Feb 2023 20:04:20 +0000 (20:04 +0000)]
Set default volume to -30 dB instead of using the hardware default of 0 dB
(which means maximum volume).

ok patrick@, ratchov@

21 months agokernel: stathz is always non-zero after cpu_initclocks()
cheloha [Sat, 4 Feb 2023 19:33:03 +0000 (19:33 +0000)]
kernel: stathz is always non-zero after cpu_initclocks()

Now that the clockintr switch is complete, cpu_initclocks() always
initializes stathz to a non-zero value.  We don't call statclock()
from hardclock(9) anymore and, more broadly, we don't need to test
whether stathz is non-zero before using it.

With input from kettenis@.

Link: https://marc.info/?l=openbsd-tech&m=167434223309668&w=2
ok kettenis@ miod@

21 months agotimecounting: remove incomplete PPS support
cheloha [Sat, 4 Feb 2023 19:19:35 +0000 (19:19 +0000)]
timecounting: remove incomplete PPS support

The timecounting code has had stubs for pulse-per-second (PPS) polling
since it was imported in 2004.  At this point it seems unlikely that
anyone is going to finish adding PPS support, so let's remove the stubs:

- Delete the dead tc_poll_pps() call from tc_windup().
- Remove all tc_poll_pps symbols from the kernel.

Link: https://marc.info/?l=openbsd-tech&m=167519035723210&w=2
ok miod@

21 months agoSet default volume to -30 dB instead of using the hardware default of 0 dB
kettenis [Sat, 4 Feb 2023 18:58:19 +0000 (18:58 +0000)]
Set default volume to -30 dB instead of using the hardware default of 0 dB
(which means maximum volume).

ok patrick@, ratchov@

21 months agoRemove bn_sqr_words() on amd64.
jsing [Sat, 4 Feb 2023 14:00:18 +0000 (14:00 +0000)]
Remove bn_sqr_words() on amd64.

s2n-bignum's bignum_sqr() is not the same as bn_sqr_words() (which only
computes a partial result, unlike the former). This went unnoticed since
bn_sqr() is called directly on amd64, hence bn_sqr_words() is currently
unused.

21 months agocorrect history, shutdown(8) appeared in 4.1BSD before 4.1c
jsg [Sat, 4 Feb 2023 13:03:58 +0000 (13:03 +0000)]
correct history, shutdown(8) appeared in 4.1BSD before 4.1c

"shutdown
Is a new command which shuts the system down at a specified time."
Bug fixes and changes in 4.1bsd
May 10, 1981
from bitsavers bits/BSD/BSD4.1_bootable.tap.gz
/usr/man/man0/changes.4-81

There may have been some confusion when checking against CSRG archives.
The 4.1 there is 4.0 with a "4.0.upgrade" directory with 4.1 files such
as 4.0.upgrade/etc/shutdown.  And 4.1a isn't a full tree.
In SCCS shutdown.c starts on Feb 7 1981.

21 months agoFix output constraints for bn_umul_hilo().
jsing [Sat, 4 Feb 2023 11:48:55 +0000 (11:48 +0000)]
Fix output constraints for bn_umul_hilo().

When bn_umul_hilo() is implemented using an instruction pair, mark the
first output with a constraint that prevents the output from overlapping
with the inputs ("&"). Otherwise the first instruction can overwrite the
inputs, which then results in the second instruction producing incorrect
value.

21 months agounstub i915_gem_stolen_lmem_setup()
jsg [Sat, 4 Feb 2023 00:07:11 +0000 (00:07 +0000)]
unstub i915_gem_stolen_lmem_setup()

21 months agoRASOPS_CLIPPING is about screen coordinates, don't let it mess with color
miod [Fri, 3 Feb 2023 18:34:24 +0000 (18:34 +0000)]
RASOPS_CLIPPING is about screen coordinates, don't let it mess with color
codes. NFC as this option is not enabled anywhere.

21 months agoRemove leftover rasops_isgray[] declaration.
miod [Fri, 3 Feb 2023 18:32:31 +0000 (18:32 +0000)]
Remove leftover rasops_isgray[] declaration.
From Crystal Kolipe.

21 months agoRemove redundant DIAGNOSTIC wrappers around KASSERT macros.
miod [Fri, 3 Feb 2023 18:31:16 +0000 (18:31 +0000)]
Remove redundant DIAGNOSTIC wrappers around KASSERT macros.
From Crystal Kolipe.

21 months agosync
deraadt [Fri, 3 Feb 2023 18:20:40 +0000 (18:20 +0000)]
sync

21 months agoAdd void to conn_close_any()
tb [Fri, 3 Feb 2023 17:43:25 +0000 (17:43 +0000)]
Add void to conn_close_any()

This makes the function definition match the prototype and silences a
clang-15 warning.

21 months agoFix tput when compiled with clang-15 -O2
tb [Fri, 3 Feb 2023 15:55:59 +0000 (15:55 +0000)]
Fix tput when compiled with clang-15 -O2

For some reason clang-15 doesn't like passing the uninitialized array of
pointers nargv[] to the vararg function tparm(). With -O2 it optimizes the
for loop preceding the tparm() call strangely, with the result that the
argv[i] == NULL error is hit in most real-world usage. This broke naddy's
fancy shell prompt among other things. Initialize nargv[] to appease the
insatiable undefined behavior exploiter.

ok jca millert

21 months agoadd sncodec(4);
jmc [Fri, 3 Feb 2023 15:53:15 +0000 (15:53 +0000)]
add sncodec(4);

21 months agoadd missing ".It Xo" in previous;
jmc [Fri, 3 Feb 2023 15:51:09 +0000 (15:51 +0000)]
add missing ".It Xo" in previous;

21 months agoDefine get_softraid_disks() before get_dkdevs*() so they can use it
kn [Fri, 3 Feb 2023 15:28:04 +0000 (15:28 +0000)]
Define get_softraid_disks() before get_dkdevs*() so they can use it

21 months agoenable sncodec(4)
kettenis [Fri, 3 Feb 2023 14:48:57 +0000 (14:48 +0000)]
enable sncodec(4)

21 months agoMake softraid helper return disk not device names
kn [Fri, 3 Feb 2023 14:18:56 +0000 (14:18 +0000)]
Make softraid helper return disk not device names

get_softraid_chunks() yields full device names with labels, e.g. "sd0a",
but the installer largely deals with disk names "sd0".

The only user of this, MAKEDEV, behaves identically with either form.

Rename to get_softraid_disks(), clarify comments and return disk names
so it can be reused without pattern matching or stripping labels.

OK afresh1

21 months agosncodec(4)
kettenis [Fri, 3 Feb 2023 13:28:51 +0000 (13:28 +0000)]
sncodec(4)

21 months agoAdd sncodec(4) a driver for the TI SN012776/TAS2764 digital amplifier.
kettenis [Fri, 3 Feb 2023 13:22:59 +0000 (13:22 +0000)]
Add sncodec(4) a driver for the TI SN012776/TAS2764 digital amplifier.

ok ratchov@

21 months agoSet clock divider instead of relying on the pre-configured value.
kettenis [Fri, 3 Feb 2023 13:20:21 +0000 (13:20 +0000)]
Set clock divider instead of relying on the pre-configured value.

ok ratchov@

21 months agoAdd ASPA to Looking Glass
job [Fri, 3 Feb 2023 13:10:57 +0000 (13:10 +0000)]
Add ASPA to Looking Glass

OK claudio@

21 months agoRemove PHY ID checks. The Linux driver is no longer checking for
mbuhl [Fri, 3 Feb 2023 11:31:52 +0000 (11:31 +0000)]
Remove PHY ID checks. The Linux driver is no longer checking for
the PHY ID because there is only one venor.
ok kevlo@

21 months agoAdd ASPA support to bgpctl FastCGI server
job [Fri, 3 Feb 2023 10:10:36 +0000 (10:10 +0000)]
Add ASPA support to bgpctl FastCGI server

OK tb@ claudio@

21 months agoRemove a bunch of pic-related macros which were supposed to mimic similar
miod [Fri, 3 Feb 2023 06:13:08 +0000 (06:13 +0000)]
Remove a bunch of pic-related macros which were supposed to mimic similar
x86 macros but have never been implemented and never been used either.

21 months agodefault sparc64 ld.lld to --execute-only
deraadt [Fri, 3 Feb 2023 05:59:08 +0000 (05:59 +0000)]
default sparc64 ld.lld to --execute-only
Note this doesn't actually work yet for anything big -- some unknown
stuff needs to be fixed.  Also ld.lld isn't the default sparc64 ld yet.
But at least having this available during normal builds, to test iterate
upon, will speed up either of those desireable outcomes.
ok claudio

21 months agoMove BN_mod_exp2_mont() to bn_exp.c.
jsing [Fri, 3 Feb 2023 05:30:49 +0000 (05:30 +0000)]
Move BN_mod_exp2_mont() to bn_exp.c.

21 months agoReorder functions in bn_exp.c to be slightly sensible...
jsing [Fri, 3 Feb 2023 05:27:50 +0000 (05:27 +0000)]
Reorder functions in bn_exp.c to be slightly sensible...

No functional change intended.

21 months agoClean up and simplify BN_mod_lshift{,_quick}().
jsing [Fri, 3 Feb 2023 05:15:40 +0000 (05:15 +0000)]
Clean up and simplify BN_mod_lshift{,_quick}().

BN_mod_lshift() already has a BN_CTX available, make use of it rather than
calling BN_dup() and BN_free().

In BN_mod_lshift_quick(), BN_copy() already handles dst == src, so avoid
checking this before the call. The max_shift == 0 case can also be handled
without code duplication. And as with other *_quick() functions, use
BN_ucmp() and BN_usub() directly given the 0 <= a < m constraint.

ok tb@

21 months agoClean up BN_mod_mul() and simplify BN_mod_sqr().
jsing [Fri, 3 Feb 2023 05:10:57 +0000 (05:10 +0000)]
Clean up BN_mod_mul() and simplify BN_mod_sqr().

Use the same naming/code pattern in BN_mod_mul() as is used in BN_mul().
Note that the 'rr' allocation is unnecessary, since both BN_mul() and
BN_sqr() handle the case where r == a || r == b. However, it avoids a
potential copy on the exit from BN_mul()/BN_sqr(), so leave it in place
for now.

Turn BN_mod_sqr() into a wrapper that calls BN_mod_mul(), since it already
calls BN_sqr() in the a == b. The supposed gain of calling BN_mod_ct()
instead of BN_nnmod() does not really exist.

ok tb@

21 months agoSimplify BN_mod_{lshift1,sub}_quick().
jsing [Fri, 3 Feb 2023 05:06:20 +0000 (05:06 +0000)]
Simplify BN_mod_{lshift1,sub}_quick().

The BN_mod_.*_quick() functions require that their inputs are non-negative
and are already reduced. As such, they can and should use BN_ucmp() and
BN_usub() instead of BN_cmp() and BN_add()/BN_sub() (which internally call
BN_uadd()/BN_usub() and potentially BN_cmp()).

ok tb@

21 months agoSimplify BN_nnmod().
jsing [Fri, 3 Feb 2023 04:55:13 +0000 (04:55 +0000)]
Simplify BN_nnmod().

In the case that the result is negative (i.e. one of a or m is negative),
the positive result can be achieved via a single BN_usub(). This simplifies
BN_nnmod() and avoids indirection via BN_add()/BN_sub(), which do BN_cmp()
and then call into BN_uadd()/BN_usub().

ok tb@

21 months agoTurn BN_mod_{ct,nonct}() into symbols.
jsing [Fri, 3 Feb 2023 04:47:59 +0000 (04:47 +0000)]
Turn BN_mod_{ct,nonct}() into symbols.

Also use accurate/useful variables names.

ok tb@

21 months agomake --execute-only the default on powerpc
deraadt [Fri, 3 Feb 2023 03:41:21 +0000 (03:41 +0000)]
make --execute-only the default on powerpc
ok gkoehler

21 months agoEmit log messages in consistent format
job [Thu, 2 Feb 2023 20:31:37 +0000 (20:31 +0000)]
Emit log messages in consistent format

21 months agoRemove AIX toc data after every function. NFC
miod [Thu, 2 Feb 2023 20:12:05 +0000 (20:12 +0000)]
Remove AIX toc data after every function. NFC

21 months agoFix typo
job [Thu, 2 Feb 2023 19:23:01 +0000 (19:23 +0000)]
Fix typo

21 months agoRefactor BN_uadd() and BN_usub().
jsing [Thu, 2 Feb 2023 18:39:26 +0000 (18:39 +0000)]
Refactor BN_uadd() and BN_usub().

Unlike bn_add_words()/bn_sub_words(), the s2n-bignum bignum_add() and
bignum_sub() functions correctly handle inputs with differing word
lengths. This means that they can be called directly, without needing to
fix up any remaining words manually.

Split BN_uadd() in two - the default bn_add() implementation calls
bn_add_words(), before handling the carry for any remaining words.
Likewise split BN_usub() in two - the default bn_sub() implementation
calls bn_sub_words(), before handling the borrow for any remaining words.

On amd64, provide an implementation of bn_add() that calls s2n-bignum's
bignum_add() directly, similarly with an implementation of bn_sub() that
calls s2n-bignum's bignum_sub() directly.

ok tb@

21 months agoUnbreak vpaes-x86 implementation.
jsing [Thu, 2 Feb 2023 18:19:27 +0000 (18:19 +0000)]
Unbreak vpaes-x86 implementation.

Remove remnants of previous PIC handling.

ok miod@

21 months agoTweak restored code chunk to eliminate duplicate checks.
krw [Thu, 2 Feb 2023 14:33:38 +0000 (14:33 +0000)]
Tweak restored code chunk to eliminate duplicate checks.

21 months agoDo not endian swap the ether_vtag before stuffing it into the control word.
claudio [Thu, 2 Feb 2023 13:37:24 +0000 (13:37 +0000)]
Do not endian swap the ether_vtag before stuffing it into the control word.
The endian swap to little endian happens later for the full control word.
Fixes vlans on em(4) on sparc64 systems.
OK kn@ naddy@

21 months agoMove existing softraid check into reusable function
kn [Thu, 2 Feb 2023 13:29:16 +0000 (13:29 +0000)]
Move existing softraid check into reusable function

No behaviour change, but get_softraid_chunks() reads much clearer.

The root disk is checked to be a softraid volume;  if so, devices for each
chunks are created to make installboot work later.

bioctl accepts "sd1" and "softraid0", the latter prints all volumes.
Output is identical if sd1 is the only volume.

OK afresh1

21 months agoUse binary or to set the ether_vtag which makes the code the same
claudio [Thu, 2 Feb 2023 13:28:31 +0000 (13:28 +0000)]
Use binary or to set the ether_vtag which makes the code the same
as in the other case as argument to vlan_inject(). Result is the same.
OK dlg@ kn@ mvs@

21 months agoMove all data blocks from .text to .rodata and cleanup up and homogeneize code
miod [Thu, 2 Feb 2023 13:03:50 +0000 (13:03 +0000)]
Move all data blocks from .text to .rodata and cleanup up and homogeneize code
responsible from getting the proper address of those blocks.

21 months agoSync function prototypes and declarations to satisfy clang 15.
anton [Thu, 2 Feb 2023 12:37:14 +0000 (12:37 +0000)]
Sync function prototypes and declarations to satisfy clang 15.

ok jsing@

21 months agoSync function prototypes and declarations to satisfy clang 15.
anton [Thu, 2 Feb 2023 12:36:52 +0000 (12:36 +0000)]
Sync function prototypes and declarations to satisfy clang 15.

ok jsing@

21 months agotest compat_kex_proposal(); by dtucker@
djm [Thu, 2 Feb 2023 12:12:52 +0000 (12:12 +0000)]
test compat_kex_proposal(); by dtucker@

21 months agoopenssh-9.2
djm [Thu, 2 Feb 2023 12:10:22 +0000 (12:10 +0000)]
openssh-9.2

21 months agofix double-free caused by compat_kex_proposal(); bz3522
djm [Thu, 2 Feb 2023 12:10:05 +0000 (12:10 +0000)]
fix double-free caused by compat_kex_proposal(); bz3522
by dtucker@, ok me

21 months agoMove the rest of common socket initialization within soalloc().
mvs [Thu, 2 Feb 2023 09:35:07 +0000 (09:35 +0000)]
Move the rest of common socket initialization within soalloc().

ok visa@

21 months agoDeny "pipex no" tunnel setting for pppx(4) interfaces. They are useless
mvs [Thu, 2 Feb 2023 09:34:17 +0000 (09:34 +0000)]
Deny "pipex no" tunnel setting for pppx(4) interfaces. They are useless
with disabled pipex(4), because in such case npppd(8) successfully
establishes connection, but doesn't create corresponding interface, so
the traffic doesn't flow.

This is not applicable for pppac(4) interfaces, they work with disabled
pipex(4).

ok yasuoka@

21 months agoAdd a missing error message which causes an invalid layout name to crash.
nicm [Thu, 2 Feb 2023 09:24:59 +0000 (09:24 +0000)]
Add a missing error message which causes an invalid layout name to crash.

21 months agoTweak note for D key binding, from Clark Wang.
nicm [Thu, 2 Feb 2023 09:06:44 +0000 (09:06 +0000)]
Tweak note for D key binding, from Clark Wang.

21 months agoamdgpu: fix build on non-DCN platforms.
jsg [Thu, 2 Feb 2023 04:24:59 +0000 (04:24 +0000)]
amdgpu: fix build on non-DCN platforms.

From Dave Airlie
432ddb5765c45e12339f2980463c89b21c96b504 in linux-6.1.y/6.1.9
f439a959dcfb6b39d6fd4b85ca1110a1d1de1587 in mainline linux

21 months agodrm/i915/selftest: fix intel_selftest_modify_policy argument types
jsg [Thu, 2 Feb 2023 04:23:33 +0000 (04:23 +0000)]
drm/i915/selftest: fix intel_selftest_modify_policy argument types

From Arnd Bergmann
2e3539d34b8e3b6e77d47b681819e134d463108c in linux-6.1.y/6.1.9
2255bbcdc39d5b0311968f86614ae4f25fdd465d in mainline linux

21 months agodrm/i915: Fix a memory leak with reused mmap_offset
jsg [Thu, 2 Feb 2023 04:21:45 +0000 (04:21 +0000)]
drm/i915: Fix a memory leak with reused mmap_offset

From Nirmoy Das
0bdc4b4ba7206c452ee81c82fa66e39d0e1780fb in linux-6.1.y/6.1.9
0220e4fe178c3390eb0291cdb34912d66972db8a in mainline linux

21 months agodrm/drm_vma_manager: Add drm_vma_node_allow_once()
jsg [Thu, 2 Feb 2023 04:20:13 +0000 (04:20 +0000)]
drm/drm_vma_manager: Add drm_vma_node_allow_once()

From Nirmoy Das
67444f8ca31cdaf45e0b761241ad49b1ae04bcf9 in linux-6.1.y/6.1.9
899d3a3c19ac0e5da013ce34833dccb97d19b5e4 in mainline linux

21 months agodrm/amdgpu/display/mst: update mst_mgr relevant variable when long HPD
jsg [Thu, 2 Feb 2023 04:16:36 +0000 (04:16 +0000)]
drm/amdgpu/display/mst: update mst_mgr relevant variable when long HPD

From Wayne Lin
af8e87f72f9ea4c6915506098e506c4e08d3d49c in linux-6.1.y/6.1.9
f85c5e25fd28fe0bf6d6d0563cf83758a4e05c8f in mainline linux

21 months agodrm/amdgpu/display/mst: limit payload to be updated one by one
jsg [Thu, 2 Feb 2023 04:15:05 +0000 (04:15 +0000)]
drm/amdgpu/display/mst: limit payload to be updated one by one

From Wayne Lin
be6bf2321343592f879176f8a02bfbea2b615826 in linux-6.1.y/6.1.9
cb1e0b015f56b8f3c7f5ce33ff4b782ee5674512 in mainline linux

21 months agodrm/amdgpu/display/mst: Fix mst_state->pbn_div and slot count assignments
jsg [Thu, 2 Feb 2023 04:13:11 +0000 (04:13 +0000)]
drm/amdgpu/display/mst: Fix mst_state->pbn_div and slot count assignments

From Lyude Paul
5891a419031d2d319623ee2a92db536bdda75d92 in linux-6.1.y/6.1.9
1119e1f9636b76aef14068c7fd0b4d55132b86b8 in mainline linux

21 months agodrm/amdgpu: remove unconditional trap enable on add gfx11 queues
jsg [Thu, 2 Feb 2023 04:11:15 +0000 (04:11 +0000)]
drm/amdgpu: remove unconditional trap enable on add gfx11 queues

From Jonathan Kim
60cd9bb28b973764b43dfa836fc0ac26745d54bd in linux-6.1.y/6.1.9
2de3769830346e68b3de0f4abc0d8e2625ad9dac in mainline linux

21 months agodrm/amd/pm: add missing AllowIHInterrupt message mapping for SMU13.0.0
jsg [Thu, 2 Feb 2023 04:09:36 +0000 (04:09 +0000)]
drm/amd/pm: add missing AllowIHInterrupt message mapping for SMU13.0.0

From Evan Quan
076f7a8798f5d87037ff6bc9aa077f854b6459fa in linux-6.1.y/6.1.9
15b207d0abdcbb2271774aa99d9a290789159e75 in mainline linux

21 months agodrm/display/dp_mst: Correct the kref of port.
jsg [Thu, 2 Feb 2023 04:07:54 +0000 (04:07 +0000)]
drm/display/dp_mst: Correct the kref of port.

From Wayne Lin
335ef7d0777c5609d5fadb5b73b96c538fa8fc93 in linux-6.1.y/6.1.9
d8bf2df715bb8ac964f91fe8bf67c37c5d916463 in mainline linux

21 months agodrm/amdgpu: complete gfxoff allow signal during suspend without delay
jsg [Thu, 2 Feb 2023 04:05:08 +0000 (04:05 +0000)]
drm/amdgpu: complete gfxoff allow signal during suspend without delay

From Harsh Jain
3964b0c2e843334858da99db881859faa4df241d in linux-6.1.y/6.1.9
4b31b92b143f7d209f3d494c56d4c4673e9fc53d in mainline linux

21 months agodrm/i915: Allow alternate fixed modes always for eDP
jsg [Thu, 2 Feb 2023 04:02:33 +0000 (04:02 +0000)]
drm/i915: Allow alternate fixed modes always for eDP

From Ville Syrjala
2c8fb41ed0e64fd58b9381843106fb9ae8e0dc27 in linux-6.1.y/6.1.9
55cfeecc2197de68e9cc30f77c711dcbcdf27510 in mainline linux

21 months agodrm/i915: Allow panel fixed modes to have differing sync polarities
jsg [Thu, 2 Feb 2023 04:00:20 +0000 (04:00 +0000)]
drm/i915: Allow panel fixed modes to have differing sync polarities

From Ville Syrjala
7fa092a05791b17414e8888a07b1e3ef3f86633e in linux-6.1.y/6.1.9
2bd0db4b3f0bd529f75b32538fc5a3775e3591c0 in mainline linux

21 months agodrm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU
jsg [Thu, 2 Feb 2023 03:58:04 +0000 (03:58 +0000)]
drm/amdkfd: Fix NULL pointer error for GC 11.0.1 on mGPU

From Eric Huang
ca6263dc22acafc04c0d164900e5662a0e920a8a in linux-6.1.y/6.1.9
a6941f89d7c6a6ba49316bbd7da2fb2f719119a7 in mainline linux

21 months agodrm/amdkfd: Add sync after creating vram bo
jsg [Thu, 2 Feb 2023 03:56:28 +0000 (03:56 +0000)]
drm/amdkfd: Add sync after creating vram bo

From Eric Huang
92af2d3b57a1afdfdcafb1c6a07ffd89cf3e98fb in linux-6.1.y/6.1.9
ba029e9991d9be90a28b6a0ceb25e9a6fb348829 in mainline linux

21 months agodrm: Add orientation quirk for Lenovo ideapad D330-10IGL
jsg [Thu, 2 Feb 2023 03:54:42 +0000 (03:54 +0000)]
drm: Add orientation quirk for Lenovo ideapad D330-10IGL

From Patrick Thompson
68f5d286aa3def44086d8f4e59f8e950dd1f2075 in linux-6.1.y/6.1.9
0688773f0710528e1ab302c3d6317e269f2e2e6e in mainline linux

21 months agodrm/amd/display: fix issues with driver unload
jsg [Thu, 2 Feb 2023 03:51:52 +0000 (03:51 +0000)]
drm/amd/display: fix issues with driver unload

From Hamza Mahfooz
b0b029ee04ef3dd6c7da0922204fb9e47a0b9010 in linux-6.1.y/6.1.9
e433adc60f7f847e734c56246b09291532f29b6d in mainline linux

21 months agodrm/i915/selftests: Unwind hugepages to drop wakeref on error
jsg [Thu, 2 Feb 2023 03:49:58 +0000 (03:49 +0000)]
drm/i915/selftests: Unwind hugepages to drop wakeref on error

From Chris Wilson
d5fb544b4ce56316bdfd542511dcd34c5798c3b8 in linux-6.1.y/6.1.9
93eea624526fc7d070cdae463408665824075f54 in mainline linux

21 months agounify spacing for LOAD FLAGS lines
deraadt [Thu, 2 Feb 2023 00:44:08 +0000 (00:44 +0000)]
unify spacing for LOAD FLAGS lines

21 months agoi386 and alpha ld.so also work with X-only text LOAD. There is no
deraadt [Thu, 2 Feb 2023 00:43:08 +0000 (00:43 +0000)]
i386 and alpha ld.so also work with X-only text LOAD.  There is no
hardware enforcement for this, but uvm can some of it's own tricks
on occasion.

21 months agoRestore incorrectly deleted test for default partitions intruding
krw [Thu, 2 Feb 2023 00:20:49 +0000 (00:20 +0000)]
Restore incorrectly deleted test for default partitions intruding
into the OpenBSD area that is about to be auto-allocated.

Fixes resizing partitions on an auto-allocated disk that had a
boot partition.

Found by dv@

21 months agoDespite only testing the low-order bit of its operand, the blbc and blbs
miod [Wed, 1 Feb 2023 20:56:23 +0000 (20:56 +0000)]
Despite only testing the low-order bit of its operand, the blbc and blbs
instructions always fetch a 32-bit word when operand is a memory address.
This works unless the address is within the last 3 bytes of a page, with
the next page being invalid, something which can happen with small malloc'ed
structures (I'm looking at you, perl).

Work around the problem by requiring a register operand in all cases; the
register load will be a zero-extension load of the right width.

This is my entry into the "fix a 30-year old bug" contest of 2023.

21 months agoMove all data blocks from .text to .rodata and cleanup up and homogeneize code
miod [Wed, 1 Feb 2023 20:45:04 +0000 (20:45 +0000)]
Move all data blocks from .text to .rodata and cleanup up and homogeneize code
responsible from getting the proper address of those blocks.

ok tb@ jsing@

21 months agoBackport gnu/gcc/gcc/c-typeck.c r1.3 to the gcc 3 code base:
miod [Wed, 1 Feb 2023 20:34:10 +0000 (20:34 +0000)]
Backport gnu/gcc/gcc/c-typeck.c r1.3 to the gcc 3 code base:

Adjust how gcc3 handles the "missing braces around initializer" warning.

In c99 any value can be initalised using a { 0 } constructor independent
of the type. Now if a struct's first member is another struct then gcc4
issues the above warning but it should not do that.

Move the warning check from push_init_level() to pop_init_level() and
check if either { 0 } or { } was used. If additional implicit braces
were added surpress the warning.

Inspired by gcc PR#64709

light testing by me, serious testing by aoyama@

21 months agoFor xonly, move sha512-ppc.pl's table from text to rodata
gkoehler [Wed, 1 Feb 2023 19:02:50 +0000 (19:02 +0000)]
For xonly, move sha512-ppc.pl's table from text to rodata

OpenBSD/macppc will enforce xonly on PowerPC G5, then libcrypto's
sha256 would crash by SIGSEGV, because it can't read text.

Use ELF relocations "@ha" and "@l" to find the table in rodata.  This
might break the PowerPC asm on a not-ELF platform (like AIX or Mac OS)
if someone would try it there.

ok kettenis@ deraadt@

21 months agoDon't run session tests with openssl 3.0 - these tests aren't TLSv1.3 ready
tb [Wed, 1 Feb 2023 16:03:47 +0000 (16:03 +0000)]
Don't run session tests with openssl 3.0 - these tests aren't TLSv1.3 ready

21 months agoHopefully the last one.
tb [Wed, 1 Feb 2023 15:59:50 +0000 (15:59 +0000)]
Hopefully the last one.

21 months agoOne more openssl 1.0.2 thing missed.
tb [Wed, 1 Feb 2023 15:58:20 +0000 (15:58 +0000)]
One more openssl 1.0.2 thing missed.

21 months agoSwitch from eopenssl to eopenssl30. Missed in both previous commits
tb [Wed, 1 Feb 2023 15:38:57 +0000 (15:38 +0000)]
Switch from eopenssl to eopenssl30. Missed in both previous commits
for some reason.

21 months agoFix spelling
job [Wed, 1 Feb 2023 15:37:34 +0000 (15:37 +0000)]
Fix spelling

21 months agoRetire OpenSSL 1.0.2 interop
tb [Wed, 1 Feb 2023 14:39:09 +0000 (14:39 +0000)]
Retire OpenSSL 1.0.2 interop

Now that the OpenSSL 1.0.2 port is gone, there's no need to keep the
interop tests anymore. anton's and bluhm's regress tests will switch
to testing interoperability with OpenSSL 3.0.

21 months agoPull the MONT_WORD define to the top.
jsing [Wed, 1 Feb 2023 06:23:13 +0000 (06:23 +0000)]
Pull the MONT_WORD define to the top.

Reordering functions with defines hiding in the middle leads to fun
outcomes... and apparently the non-MONT_WORD code is broken, at least on
aarch64.

21 months agoMove BN_MONT_CTX_* functions to the top of the file.
jsing [Wed, 1 Feb 2023 04:48:08 +0000 (04:48 +0000)]
Move BN_MONT_CTX_* functions to the top of the file.

No functional change.

21 months agoPrint the pid in lastcomm(1) output for post mortem analysis. Put
bluhm [Wed, 1 Feb 2023 00:03:38 +0000 (00:03 +0000)]
Print the pid in lastcomm(1) output for post mortem analysis.  Put
it in brackets after the command name, like syslogd does it in log
files.  A while ago the process id was added to process accounting
in the kernel, so no ABI break this time.
OK deraadt@

21 months agoFix a typo in a comment and spacing
ratchov [Tue, 31 Jan 2023 21:38:01 +0000 (21:38 +0000)]
Fix a typo in a comment and spacing

from weerd@

21 months agoRemove "deletetunnel" command (marked as "remove during 6.4-current").
tb [Tue, 31 Jan 2023 20:37:16 +0000 (20:37 +0000)]
Remove "deletetunnel" command (marked as "remove during 6.4-current").
The "-tunnel" command of course remains.

21 months agoamd64: lapic_timer_trigger: disable interrupts while configuring timer
cheloha [Tue, 31 Jan 2023 19:11:47 +0000 (19:11 +0000)]
amd64: lapic_timer_trigger: disable interrupts while configuring timer

lapic_timer_oneshot() does three writes.  We need to disable
interrupts to ensure the timer lands in a valid state.

Link: https://marc.info/?l=openbsd-tech&m=167482851403841&w=2
ok mlarkin@

21 months agoNot only reset the connection when a fatal error is received (or sent)
claudio [Tue, 31 Jan 2023 17:14:27 +0000 (17:14 +0000)]
Not only reset the connection when a fatal error is received (or sent)
but also reset the cache and start totally fresh. The RFC is exceptionally
vague about error handling but in most cases the cache state is enough
off after an error that a fresh restart makes most sense.
With and OK job@

21 months agoOn systems without xonly mmu hardware-enforcement, we can still mitigate
deraadt [Tue, 31 Jan 2023 15:18:51 +0000 (15:18 +0000)]
On systems without xonly mmu hardware-enforcement, we can still mitigate
against classic BROP with a range-checking wrapper in front of copyin() and
copyinstr() which ensures the userland source doesn't overlap the main program
text, ld.so text, signal tramp text (it's mapping is hard to distinguish
so it comes along for the ride), or libc.so text.  ld.so tells the kernel
libc.so text range with msyscall(2).  The range checking for 2-4 elements is
done without locking (because all 4 ranges are immutable!) and is inexpensive.

write(sock, &open, 400) now fails with EFAULT.  No programs have been
discovered which require reading their own text segments with a system call.

On a machine without mmu enforcement, a test program reports the following:
                  userland   kernel
ld.so             readable   unreadable
mmap xz           unreadable unreadable
mmap x            readable   readable
mmap nrx          readable   readable
mmap nwx          readable   readable
mmap xnwx         readable   readable
main              readable   unreadable
libc unmapped?    readable   unreadable
libc mapped       readable   unreadable

ok kettenis, additional help from miod

21 months agoFix RTR error reporting: length fields in Error Reports are 32 bits
job [Tue, 31 Jan 2023 14:38:43 +0000 (14:38 +0000)]
Fix RTR error reporting: length fields in Error Reports are 32 bits

OK claudio@