openbsd
21 months agoRemove rasops_isgray, this is no longer used. From Crystal Kolipe
nicm [Wed, 11 Jan 2023 12:47:04 +0000 (12:47 +0000)]
Remove rasops_isgray, this is no longer used. From Crystal Kolipe
kolipe.c at exoticsilicon dot com.

ok miod

21 months agoMake sure we also remove read access in pmap_page_ro() when the new
kettenis [Wed, 11 Jan 2023 11:10:25 +0000 (11:10 +0000)]
Make sure we also remove read access in pmap_page_ro() when the new
permissions only allow execution.  Make sure we completely invalidate
the PTE if the intersection between the old and new permissions is the
empty set.

ok deraadt@, mpi@

21 months agoMake sure we also remove read access in pmap_page_ro() when the new
kettenis [Wed, 11 Jan 2023 11:09:17 +0000 (11:09 +0000)]
Make sure we also remove read access in pmap_page_ro() when the new
permissions only allow execution.  Make sure we completely invalidate
the PTE if the intersection between the old and new permissions is the
empty set.

ok drahn@, deraadt@, mpi@

21 months agomake REGRESS_CLEANUP consistent with REGRESS_CLEANUP found
sashan [Wed, 11 Jan 2023 08:11:07 +0000 (08:11 +0000)]
make REGRESS_CLEANUP consistent with REGRESS_CLEANUP found
in pf_state/Makefile.

discussed with anton@

OK anton@

21 months agoclamp the minimum buffer lengths and number of inflight requests too
djm [Wed, 11 Jan 2023 05:39:38 +0000 (05:39 +0000)]
clamp the minimum buffer lengths and number of inflight requests too

21 months agoignore bogus upload/download buffer lengths in the limits extension
djm [Wed, 11 Jan 2023 05:36:50 +0000 (05:36 +0000)]
ignore bogus upload/download buffer lengths in the limits extension

21 months agoClean up and simplify BIGNUM handling in DSA code.
jsing [Wed, 11 Jan 2023 04:39:42 +0000 (04:39 +0000)]
Clean up and simplify BIGNUM handling in DSA code.

This adds missing BN_CTX_start()/BN_CTX_end() calls, removes NULL checks
before BN_CTX_end()/BN_CTX_free() (since they're NULL safe) and calls
BN_free() instead of BN_clear_free() (which does the same thing).

Also replace stack allocated BIGNUMs with calls to BN_CTX_get(), using the
BN_CTX that is already available.

ok tb@

21 months agoSimplify BIGNUM handling in dsa_builtin_keygen().
jsing [Wed, 11 Jan 2023 04:35:26 +0000 (04:35 +0000)]
Simplify BIGNUM handling in dsa_builtin_keygen().

Rather than having complicated "attempt to reuse" dances, always allocate
priv_key/pub_key, then free and assign on success.

ok tb@

21 months agoReplace BN_lshift1()/BN_rshift1() with calls to BN_lshift()/BN_rshift().
jsing [Wed, 11 Jan 2023 04:26:24 +0000 (04:26 +0000)]
Replace BN_lshift1()/BN_rshift1() with calls to BN_lshift()/BN_rshift().

Currently, BN_lshift1() and BN_rshift1() are separate implementations
that are intended to be faster since the shift is known (and only one bit
crosses a word boundary). However, with the rewrite of BN_lshift() and
BN_rshift(), they are either slower or only minimally faster (depending
on architecture).

Avoid duplication and turn BN_lshift1()/BN_rshift1() into functions that
call inlined versions of BN_lshift()/BN_rshift(), making BN_lshift() and
BN_rshift() call the same inlined implementation. This results in a single
implementation and BN_lshift1()/BN_rshift1() that out perform the previous
versions (in part due to compiler optimisation).

Now that none of the original code exists, replace the license and
copyright for this file.

ok tb@

21 months agoUse 64-bit page table entries on octeon
visa [Wed, 11 Jan 2023 03:28:42 +0000 (03:28 +0000)]
Use 64-bit page table entries on octeon

This (over-)compensates for the frame bit reduction related to the
TLB read inhibit support. However, the memory overhead of page tables
is increased.

OK miod@

21 months agoEnable TLB read inhibit on OCTEON Plus and newer SoCs.
visa [Wed, 11 Jan 2023 03:20:52 +0000 (03:20 +0000)]
Enable TLB read inhibit on OCTEON Plus and newer SoCs.

OK deraadt@

21 months agoAdd TLB bypass for instruction emulation
visa [Wed, 11 Jan 2023 03:19:52 +0000 (03:19 +0000)]
Add TLB bypass for instruction emulation

copyinsn() fetches a userland instruction through the direct map.
This lets emulation work with execute-only virtual memory mappings.

OK deraadt@

21 months agoAdd MIPS64r2 TLB read inhibit support
visa [Wed, 11 Jan 2023 03:17:56 +0000 (03:17 +0000)]
Add MIPS64r2 TLB read inhibit support

OK deraadt@ miod@

21 months agoi386/machdep.c: revert revisions 1.659 and 1.660
cheloha [Wed, 11 Jan 2023 02:49:34 +0000 (02:49 +0000)]
i386/machdep.c: revert revisions 1.659 and 1.660

"put it back" kettenis@

21 months agoremove whitespace at EOL from code extracted from SUPERCOP
djm [Wed, 11 Jan 2023 02:13:52 +0000 (02:13 +0000)]
remove whitespace at EOL from code extracted from SUPERCOP

21 months agoAdd retguard to amd64 syscalls.
mortimer [Wed, 11 Jan 2023 01:55:17 +0000 (01:55 +0000)]
Add retguard to amd64 syscalls.

Since we got rid of padded syscalls we have enough registers to do this.

ok deraadt@ ok kettenis@

21 months agorewrite this test to use a multiplexed ssh session so we can control
djm [Wed, 11 Jan 2023 00:51:27 +0000 (00:51 +0000)]
rewrite this test to use a multiplexed ssh session so we can control
its lifecycle without risk of race conditions; fixes some of the
Github integration tests for openssh-portable

21 months agoSwitch scp from using pipes to a socketpair for communication with
millert [Tue, 10 Jan 2023 23:22:15 +0000 (23:22 +0000)]
Switch scp from using pipes to a socketpair for communication with
it's ssh sub-processes.  We no longer need to reserve two descriptors
to ensure that we don't end up using fd 0-2 unexpectedly, that is
handled by sanitise_stdfd() in main().
Based on an original diff from djm@.  OK deraadt@ djm@

21 months agoUse atomic ops on the set of used segment registers
gkoehler [Tue, 10 Jan 2023 21:27:12 +0000 (21:27 +0000)]
Use atomic ops on the set of used segment registers

Each pmap sets a bit in usedsr to claim 16 unique VSIDs for its
segment registers. Use atomic_cas_uint to set this bit (checking that
the other cpu didn't steal it) and atomic_clearbits_int to clear it.
Stop using splvm.

ok miod@

21 months agohppa ld.so works with executable-only text (non-readable)
deraadt [Tue, 10 Jan 2023 21:22:39 +0000 (21:22 +0000)]
hppa ld.so works with executable-only text (non-readable)

21 months agooops, fix a bad edit in previous;
jmc [Tue, 10 Jan 2023 21:10:37 +0000 (21:10 +0000)]
oops, fix a bad edit in previous;

21 months agoFix device name in the MIDI control section
ratchov [Tue, 10 Jan 2023 20:48:34 +0000 (20:48 +0000)]
Fix device name in the MIDI control section

For MMC to work, the MIDI sequencer must send MMC to subdevices
registered with -tslave.

From Dirk-Wilhelm Peters <peters at schwertfisch.de>, thanks.

21 months agolike hppa, sparc64 will need gcc's jump tables option disabled to
deraadt [Tue, 10 Jan 2023 18:05:59 +0000 (18:05 +0000)]
like hppa, sparc64 will need gcc's jump tables option disabled to
allow execute-only binaries
ok miod

21 months agoIn pmap_bootstrap, when importing the PROM translations into the kernel pmap,
miod [Tue, 10 Jan 2023 17:38:10 +0000 (17:38 +0000)]
In pmap_bootstrap, when importing the PROM translations into the kernel pmap,
be sure to clear all software bits from the TTEs, for these bits will have
different meanings in OpenBSD.

Tested on a large set of sun4u and sun4v systems of different eras to not
cause any regression, should be safe enough.

21 months agoSwitch the luna88k boot loader to the MI boot code, to ease future maintainence
miod [Tue, 10 Jan 2023 17:10:57 +0000 (17:10 +0000)]
Switch the luna88k boot loader to the MI boot code, to ease future maintainence
of it. Crank version to 0.8.
ok aoyama@

21 months agoEnable the fine-grained fault type computation code added in 1.117 on all
miod [Tue, 10 Jan 2023 17:04:01 +0000 (17:04 +0000)]
Enable the fine-grained fault type computation code added in 1.117 on all
mips64 processors, not only Octeon; needed to cope with xonly mappings.

21 months agoSwitch to console before suspending in DUMBFB mode. Fixes frame buffer corruption
tobhe [Tue, 10 Jan 2023 16:33:18 +0000 (16:33 +0000)]
Switch to console before suspending in DUMBFB mode. Fixes frame buffer corruption
and a few other bugs/races after wakeup on Apple Silicon laptops and Lenovo x13s.

ok kettenis@ deraadt@

21 months agoAdd short options for --foreground and --preserve-status
job [Tue, 10 Jan 2023 14:19:12 +0000 (14:19 +0000)]
Add short options for --foreground and --preserve-status

Align with upcoming POSIX spec: https://www.austingroupbugs.net/view.php?id=1586

OK jmc@

21 months agoImprove timestamp printing in filemode
job [Tue, 10 Jan 2023 13:26:34 +0000 (13:26 +0000)]
Improve timestamp printing in filemode

OK claudio@

21 months agorhe -> the from Crystal Kolipe
tb [Tue, 10 Jan 2023 12:47:19 +0000 (12:47 +0000)]
rhe -> the from Crystal Kolipe

21 months agopurge unhooked wx_syscall files
anton [Tue, 10 Jan 2023 12:19:18 +0000 (12:19 +0000)]
purge unhooked wx_syscall files

21 months agoRetire wx_syscall regress tests, they have been failing since the
anton [Tue, 10 Jan 2023 12:17:00 +0000 (12:17 +0000)]
Retire wx_syscall regress tests, they have been failing since the
introduction of mimmutable(2) and also needs to cope with xonly on some
architectures by now. There's already the syscallwx target in
regress/usr.bin/lastcomm which does the same thing but also ensures that
the expected code path is reached by looking at accounting records.

21 months agodisable jump tables by default on hppa because they are incompatible
deraadt [Tue, 10 Jan 2023 12:07:34 +0000 (12:07 +0000)]
disable jump tables by default on hppa because they are incompatible
with --execute-only in the linker
ok kettenis

21 months agocreate infrastructure so that jump tables on/off can be tweaked by an
deraadt [Tue, 10 Jan 2023 12:06:18 +0000 (12:06 +0000)]
create infrastructure so that jump tables on/off can be tweaked by an
architecture by changing JUMP_TABLES_DEFAULT
ok kettenis

21 months agoThe uvm_swap_data_lock mutex can now be taken without holding the kernel
kettenis [Tue, 10 Jan 2023 11:18:47 +0000 (11:18 +0000)]
The uvm_swap_data_lock mutex can now be taken without holding the kernel
lock.  So it needs IPL_MPFLOOR to prevent lock ordering issues.

ok jca@

21 months agoRewrite BN_lshift()
jsing [Tue, 10 Jan 2023 04:13:22 +0000 (04:13 +0000)]
Rewrite BN_lshift()

This improves readability and eliminates special handling for various
cases, making the code cleaner and closer to constant time. Basic
benchmarking shows a performance gain on modern 64 bit architectures.

ok tb@

21 months agoHide WAITPKG cpu feature from vmm(4) guests.
dv [Tue, 10 Jan 2023 01:09:14 +0000 (01:09 +0000)]
Hide WAITPKG cpu feature from vmm(4) guests.

Alder Lake and similar-era Intel platforms introduced new userland
wait instructions. Since vmm was passing this cpuid bit into guests,
some would attempt TPAUSE instructions and trigger invalid instruction
exceptions because VMX requires additional configuration to support
emulation.

This also adds WAITPKG to i386 and amd64 cpu feature identification.

Input from anton@, cheloha@, and guenther@. Tested by jmatthew@.

OK deraadt.

21 months agoi386: identifycpu(): only calibrate_cyclecounter() on primary CPU
cheloha [Tue, 10 Jan 2023 01:01:18 +0000 (01:01 +0000)]
i386: identifycpu(): only calibrate_cyclecounter() on primary CPU

On i386 during identifycpu(), we call calibrate_cyclecounter() for every
CPU in the system.  This is pointless: every new call clobbers the cpuspeed
measured during the prior call.  It is also extremely slow: every call to
calibrate_cyclecounter() takes about 1 second.

Instead, let's only call calibrate_cyclecounter() once, on the primary CPU.
Multiprocessor i386 machines will now boot much faster.

ok deraadt@

21 months agoi386: identifycpu(): don't print cpuspeed after calibrate_cyclecounter()
cheloha [Tue, 10 Jan 2023 00:49:45 +0000 (00:49 +0000)]
i386: identifycpu(): don't print cpuspeed after calibrate_cyclecounter()

The cpuspeed set during calibrate_cyclecounter() is a bogomips measurement.
It isn't an authoritative (nominal) frequency, so we shouldn't print it out
when identifying each CPU.  As an added bonus, this also removes some noise
when diffing i386 dmesgs.

ok deraadt@

21 months agoChange the __canonicalize_funcptr_for_compare() implementation to stop
kettenis [Mon, 9 Jan 2023 21:18:47 +0000 (21:18 +0000)]
Change the __canonicalize_funcptr_for_compare() implementation to stop
trying to read a branch instruction and decode it to extract the address
of the ld.so resolver function.  Instead, directly execute that branch
instruction.

This is effectively a C runtime ABI change.  In order to cross this if
you are building from source, make sure you install an updated ld.so
first.

ok deraadt@

21 months agoSet the default for machdep.lidaction to 1 like on amd64.
kettenis [Mon, 9 Jan 2023 20:32:21 +0000 (20:32 +0000)]
Set the default for machdep.lidaction to 1 like on amd64.

ok tobhe@, deraadt@

21 months agoImplement suspend on lid close.
kettenis [Mon, 9 Jan 2023 20:29:35 +0000 (20:29 +0000)]
Implement suspend on lid close.

ok tobhe@, deraadt@

21 months agoGenerate the "combreloc" scripts for the new linker script template as well.
kettenis [Mon, 9 Jan 2023 18:58:13 +0000 (18:58 +0000)]
Generate the "combreloc" scripts for the new linker script template as well.

ok deraadt@

21 months agotweak text for USE_NOEXECONLY
sthen [Mon, 9 Jan 2023 17:41:03 +0000 (17:41 +0000)]
tweak text for USE_NOEXECONLY

21 months agodocument USE_NOEXECONLY
sthen [Mon, 9 Jan 2023 17:17:55 +0000 (17:17 +0000)]
document USE_NOEXECONLY

21 months agoshorten SYNOPSIS from three versions to two (me) then one (ratchov),
jmc [Mon, 9 Jan 2023 17:13:46 +0000 (17:13 +0000)]
shorten SYNOPSIS from three versions to two (me) then one (ratchov),
plus all the cleanup that goes with;

ok ratchov

21 months agoDIAGNOSTIC is redundant with KASSERT, remove it. From Crystal Kolipe.
nicm [Mon, 9 Jan 2023 15:49:36 +0000 (15:49 +0000)]
DIAGNOSTIC is redundant with KASSERT, remove it. From Crystal Kolipe.

ok guenther

21 months agoAllwinner hardware sucks! The ARM generic timer on the A64 has a bug
kettenis [Mon, 9 Jan 2023 15:22:53 +0000 (15:22 +0000)]
Allwinner hardware sucks!  The ARM generic timer on the A64 has a bug
where the bottom 9 bits of the counter register can't be trusted if any of
the higher bits are rolling over.  This is an unpublished errata so the
details aren't known.  Adopt the same workaround that Linux has.

This will disable the userland timecounter support on hardware affected
by the hardware.  We will need a similar workaround in libc to restore
that functionality.

tested by semarie@
ok cheloha@

21 months agoriscv64 ld.so is ready to be xonly
deraadt [Mon, 9 Jan 2023 15:05:49 +0000 (15:05 +0000)]
riscv64 ld.so is ready to be xonly
ok kettenis

21 months agoAdjust the hppa linker scripts to order .rodata (and other sections
kettenis [Mon, 9 Jan 2023 14:40:48 +0000 (14:40 +0000)]
Adjust the hppa linker scripts to order .rodata (and other sections
classified as read-only) before .text.  This makes it possible to make
.text execute-only as it no longer contains the ELF program headers.

This is achieved by forking the ELF linker script template.  Adding another
level of conditionals to the existing ELF linker script template would be
utter madness.

ok deraadt@

21 months agoImplement --execute-only (and turn --no-execute-only from a no-op into an
kettenis [Mon, 9 Jan 2023 14:36:38 +0000 (14:36 +0000)]
Implement --execute-only (and turn --no-execute-only from a no-op into an
options that does the opposite).

Note that this option is likely to be ineffective without changes to the
linker scripts.  A change that adjusts the hppa linker scripts will follow
shortly.  Other architectures will need some work.

ok deraadt@

21 months agoWhoa, that clean target is insane. If someone does a make build,
deraadt [Mon, 9 Jan 2023 14:14:26 +0000 (14:14 +0000)]
Whoa, that clean target is insane.  If someone does a make build,
pf gets disabled.  Comment it out, that will need to be rethought.

21 months agoFix behaviour with \007 (used the wrong tree for last change).
nicm [Mon, 9 Jan 2023 14:12:41 +0000 (14:12 +0000)]
Fix behaviour with \007 (used the wrong tree for last change).

21 months agoRewrite the hppa assembly code to avoid reads from .text, by using the
kettenis [Mon, 9 Jan 2023 13:52:42 +0000 (13:52 +0000)]
Rewrite the hppa assembly code to avoid reads from .text, by using the
standard PIC magic.  This makes the code similar to what we already use
for rcrt0.o.  This makes it ready for execute-only.

Build C code using -fno-jump-tables to make it ready for execute-only.

ok deraadt@, miod@

21 months agoIn preparation for upcoming execute-only support, change the magic branch
kettenis [Mon, 9 Jan 2023 13:45:55 +0000 (13:45 +0000)]
In preparation for upcoming execute-only support, change the magic branch
instruction used by __canonicalize_funcptr_for_compare() from "bl" into "b".
This allows __canonicalize_funcptr_for_compare() to execute the branch
instead of decoding the instruction to find the address of _dl_bind().

This is the first step in the transition to a new ABI.  Once an updated
ld.so has been installed, we can change __canonicalize_funcptr_for_compare()
(which lives in libgcc) and rebuild everything with a new libgcc.  Only
then we can actually make ld.so executable-only.

ok deraadt@, miod@

21 months agoFix the syscallwx target which is affected by both mimmutable(2) and
anton [Mon, 9 Jan 2023 11:50:01 +0000 (11:50 +0000)]
Fix the syscallwx target which is affected by both mimmutable(2) and
xonly by using a new gadget routine written in assembler with the sole
purpose of issuing a syscall. Since it needs to be copied to wx memory,
place it in the rodata section.

21 months agoUse PROT_EXEC when servicing instruction faults.
miod [Mon, 9 Jan 2023 11:18:44 +0000 (11:18 +0000)]
Use PROT_EXEC when servicing instruction faults.
ok aoyama@

21 months agoyet another set of regression tests for pf(4). Unlike tests
sashan [Mon, 9 Jan 2023 10:21:40 +0000 (10:21 +0000)]
yet another set of regression tests for pf(4). Unlike tests
found in pf_forward the tests in pf_policy use local bound
traffic to provide simple testing of various pf features.
The initial commit brings few tests using icmp echo to
test anchor rules.

anton@ helped a lot to improve pf_policy/Makefile

OK anton@

21 months agoAccept \007 as terminator to OSC 10 or 11.
nicm [Mon, 9 Jan 2023 07:57:14 +0000 (07:57 +0000)]
Accept \007 as terminator to OSC 10 or 11.

21 months agoCorrect length of replies to primary and secondary DAs so as not to send
nicm [Mon, 9 Jan 2023 07:48:12 +0000 (07:48 +0000)]
Correct length of replies to primary and secondary DAs so as not to send
a stray trailing NUL byte. From Crystal Kolipe.

ok deraadt miod

21 months agoSanitize the inherited environment by removing LC_ALL, missed in previous.
anton [Mon, 9 Jan 2023 06:34:02 +0000 (06:34 +0000)]
Sanitize the inherited environment by removing LC_ALL, missed in previous.

21 months agoHandle possible PROT_EXEC fault if PROT_READ fails; needed to cope with
miod [Mon, 9 Jan 2023 06:04:14 +0000 (06:04 +0000)]
Handle possible PROT_EXEC fault if PROT_READ fails; needed to cope with
kern_exec.c 1.241

21 months agodrm/amd/pm: correct the fan speed retrieving in PWM for some SMU13 asics
jsg [Mon, 9 Jan 2023 04:32:29 +0000 (04:32 +0000)]
drm/amd/pm: correct the fan speed retrieving in PWM for some SMU13 asics

From Evan Quan
54b6a040f38075711751c61b2300a8ce7cb1741f in linux-6.1.y/6.1.4
e73fc71e8f015d61f3adca7659cb209fd5117aa5 in mainline linux

21 months agodrm/amd/pm: bump SMU13.0.0 driver_if header to version 0x34
jsg [Mon, 9 Jan 2023 04:30:22 +0000 (04:30 +0000)]
drm/amd/pm: bump SMU13.0.0 driver_if header to version 0x34

From Evan Quan
0b865bcd7a084e9cbf171ad3b240bf40058fd985 in linux-6.1.y/6.1.4
272b981416f8be0180c4d8066f90635fa7c1c501 in mainline linux

21 months agodrm/amd/pm: add missing SMU13.0.7 mm_dpm feature mapping
jsg [Mon, 9 Jan 2023 04:28:04 +0000 (04:28 +0000)]
drm/amd/pm: add missing SMU13.0.7 mm_dpm feature mapping

From Evan Quan
789c4804d7aed7094845da4a0ebf7099a503f8ba in linux-6.1.y/6.1.4
e0607c10ebf551a654c3577fc74b4bf5533e1cea in mainline linux

21 months agodrm/amd/pm: add missing SMU13.0.0 mm_dpm feature mapping
jsg [Mon, 9 Jan 2023 04:26:30 +0000 (04:26 +0000)]
drm/amd/pm: add missing SMU13.0.0 mm_dpm feature mapping

From Evan Quan
1cfd678e2f070fd2f005dc6e12c180ff1a1b5843 in linux-6.1.y/6.1.4
592cd24a08763975c75be850a7d4e461bfd353bf in mainline linux

21 months agodrm/i915/migrate: Account for the reserved_space
jsg [Mon, 9 Jan 2023 04:24:23 +0000 (04:24 +0000)]
drm/i915/migrate: Account for the reserved_space

From Chris Wilson
6e6d577cd90b27a98ce9f06ed96bca7b59d210f0 in linux-6.1.y/6.1.4
31a2e6cbe8a4eb0d1650fff4b77872b744e14a62 in mainline linux

21 months agodrm/i915: improve the catch-all evict to handle lock contention
jsg [Mon, 9 Jan 2023 04:22:46 +0000 (04:22 +0000)]
drm/i915: improve the catch-all evict to handle lock contention

From Matthew Auld
ea62bd769994d6f18bd265cc156e6182a288c880 in linux-6.1.y/6.1.4
3f882f2d4f689627c1566c2c92087bc3ff734953 in mainline linux

21 months agodrm/amdgpu: make display pinning more flexible (v2)
jsg [Mon, 9 Jan 2023 04:19:25 +0000 (04:19 +0000)]
drm/amdgpu: make display pinning more flexible (v2)

From Alex Deucher
52beaa0938ad33f3ee848c22935af967e3cce005 in linux-6.1.y/6.1.4
81d0bcf9900932633d270d5bc4a54ff599c6ebdb in mainline linux

21 months agodrm/amdgpu: handle polaris10/11 overlap asics (v2)
jsg [Mon, 9 Jan 2023 04:17:50 +0000 (04:17 +0000)]
drm/amdgpu: handle polaris10/11 overlap asics (v2)

From Alex Deucher
9724e6950ef902abd6abc5b5dfacca4b5125ba75 in linux-6.1.y/6.1.4
1d4624cd72b912b2680c08d0be48338a1629a858 in mainline linux

21 months agodrm/amd/display: Add DCN314 display SG Support
jsg [Mon, 9 Jan 2023 04:15:53 +0000 (04:15 +0000)]
drm/amd/display: Add DCN314 display SG Support

From Yifan Zhang
3038224f5617bb4628170b29661645138f884292 in linux-6.1.y/6.1.4
fe6872adb05e85bde38f2cdec01a0f4cfb826998 in mainline linux

21 months agodrm/i915/ttm: consider CCS for backup objects
jsg [Mon, 9 Jan 2023 04:13:33 +0000 (04:13 +0000)]
drm/i915/ttm: consider CCS for backup objects

From Matthew Auld
218f8fe668240f2ec95dcb000f61904dcdc83271 in linux-6.1.y/6.1.4
ad0fca2dceeab8fdd8e1135f4b4ef2dc46c2ead9 in mainline linux

21 months agodrm/i915/dsi: fix VBT send packet port selection for dual link DSI
jsg [Mon, 9 Jan 2023 04:11:31 +0000 (04:11 +0000)]
drm/i915/dsi: fix VBT send packet port selection for dual link DSI

From Mikko Kovanen
556a7e74af59048bf73777b25395cf90be9b377f in linux-6.1.y/6.1.4
f9cdf4130671d767071607d0a7568c9bd36a68d0 in mainline linux

21 months agodrm/connector: send hotplug uevent on connector cleanup
jsg [Mon, 9 Jan 2023 04:09:22 +0000 (04:09 +0000)]
drm/connector: send hotplug uevent on connector cleanup

From Simon Ser
d988f0bcf579b4bcb0b7aba217a882ec150bcc2a in linux-6.1.y/6.1.4
6fdc2d490ea1369d17afd7e6eb66fecc5b7209bc in mainline linux

21 months agodrm/amdgpu: fix mmhub register base coding error
jsg [Mon, 9 Jan 2023 04:07:06 +0000 (04:07 +0000)]
drm/amdgpu: fix mmhub register base coding error

From Yang Wang
51c107f91bf1d49fdd1538e46770e6f146f40267 in linux-6.1.y/6.1.4
347fafe0eb46df941965c355c77ce480e4d49f1f in mainline linux

21 months agodrm/amd/pm: correct SMU13.0.0 pstate profiling clock settings
jsg [Mon, 9 Jan 2023 04:04:57 +0000 (04:04 +0000)]
drm/amd/pm: correct SMU13.0.0 pstate profiling clock settings

From Evan Quan
ed00567b170fc461d8755003e5cf4e0b008aff90 in linux-6.1.y/6.1.4
32a7819ff8e25375c7515aaae5cfcb8c44a461b7 in mainline linux

21 months agodrm/amd/pm: update SMU13.0.0 reported maximum shader clock
jsg [Mon, 9 Jan 2023 04:03:10 +0000 (04:03 +0000)]
drm/amd/pm: update SMU13.0.0 reported maximum shader clock

From Evan Quan
9d455cb89dc576f752beebcadc823511882fb321 in linux-6.1.y/6.1.4
7a18e089eff02f17eaee49fc18641f5d16a8284b in mainline linux

21 months agodrm/amdgpu: skip mes self test after s0i3 resume for MES IP v11.0
jsg [Mon, 9 Jan 2023 04:01:17 +0000 (04:01 +0000)]
drm/amdgpu: skip mes self test after s0i3 resume for MES IP v11.0

From Tim Huang
a354a9e3fc3b5475b80395a3015644e26352223f in linux-6.1.y/6.1.4
8660495a9c5b9afeec4cc006b3b75178f0fb2f10 in mainline linux

21 months agodrm/amdgpu: skip MES for S0ix as well since it's part of GFX
jsg [Mon, 9 Jan 2023 03:59:28 +0000 (03:59 +0000)]
drm/amdgpu: skip MES for S0ix as well since it's part of GFX

From Alex Deucher
33a3b7fad8273e7bcbef0f456c2070be8adcad45 in linux-6.1.y/6.1.4
afa6646b1c5d3affd541f76bd7476e4b835a9174 in mainline linux

21 months agoflesh out ifiq_enqueue
dlg [Mon, 9 Jan 2023 03:39:14 +0000 (03:39 +0000)]
flesh out ifiq_enqueue

21 months agocount the number times a packet was dropped by bpf as fdrops.
dlg [Mon, 9 Jan 2023 03:37:44 +0000 (03:37 +0000)]
count the number times a packet was dropped by bpf as fdrops.

21 months agosetthrname() should return EINVAL, not ENAMETOOLONG, when the
guenther [Mon, 9 Jan 2023 02:12:13 +0000 (02:12 +0000)]
setthrname() should return EINVAL, not ENAMETOOLONG, when the
input is too long.

ok mpi@

21 months agodisklabel appeared in tahoe
jsg [Mon, 9 Jan 2023 00:56:36 +0000 (00:56 +0000)]
disklabel appeared in tahoe
ok krw@

21 months agorestore NetBSD RCS ID
daniel [Mon, 9 Jan 2023 00:22:47 +0000 (00:22 +0000)]
restore NetBSD RCS ID

Looks like this was removed in rev 1.85 without comment (which may have
been unintentional).

ok stsp@

21 months agoFix parsing of optional arguments so that and accept a - starting an
nicm [Sun, 8 Jan 2023 23:34:46 +0000 (23:34 +0000)]
Fix parsing of optional arguments so that and accept a - starting an
argument.

21 months agoHave client return 1 if process is interrupted to an input pane.
nicm [Sun, 8 Jan 2023 22:17:04 +0000 (22:17 +0000)]
Have client return 1 if process is interrupted to an input pane.

21 months agoRestore code to handle wcwidth failure so that unknown codepoints still
nicm [Sun, 8 Jan 2023 22:15:30 +0000 (22:15 +0000)]
Restore code to handle wcwidth failure so that unknown codepoints still
do the most likely right thing. GitHub issue 3427, patch based on an
diff from Jesse Luehrs in GitHub issue 3003.

21 months agoQuotes are now required in select-layout example.
nicm [Sun, 8 Jan 2023 21:00:01 +0000 (21:00 +0000)]
Quotes are now required in select-layout example.

21 months agovmd(8): add thread names to vm process.
dv [Sun, 8 Jan 2023 19:57:17 +0000 (19:57 +0000)]
vmd(8): add thread names to vm process.

ok guenther@.

21 months agosync
deraadt [Sun, 8 Jan 2023 18:02:56 +0000 (18:02 +0000)]
sync

21 months agoUse NULL instead 0 for pointer initialization.
mvs [Sun, 8 Jan 2023 10:26:36 +0000 (10:26 +0000)]
Use NULL instead 0 for pointer initialization.

21 months ago- tweak the text relating to -w
jmc [Sun, 8 Jan 2023 08:27:17 +0000 (08:27 +0000)]
- tweak the text relating to -w
- sync usage() and SYNOPSIS

ok ratchov

21 months agoAdd -w option to display variables periodically
ratchov [Sun, 8 Jan 2023 06:58:07 +0000 (06:58 +0000)]
Add -w option to display variables periodically

The purpose of -w is to monitor underruns without triggering long
kernel code-paths (ex. fork and exec of new audioctl process) that may
cause additional underruns than the ones being monitored.

ok chehola, edd

21 months agoDue to xonly on arm64 it is no longer possible to read the testfly routine.
anton [Sun, 8 Jan 2023 06:56:01 +0000 (06:56 +0000)]
Due to xonly on arm64 it is no longer possible to read the testfly routine.
Put it in the rodata section allowing it to be copied. Note that testfly is
never executed directly but only after placing it in a separate chunk of memory
allowing its permissions to be mutated.

21 months agocope with recent thread name changes
anton [Sun, 8 Jan 2023 06:55:18 +0000 (06:55 +0000)]
cope with recent thread name changes

21 months agoRename argument funcidx_swid to func_idx as it does not include any software id.
anton [Sun, 8 Jan 2023 06:54:51 +0000 (06:54 +0000)]
Rename argument funcidx_swid to func_idx as it does not include any software id.
No functional change.

21 months agoAdd getthrname(2) manpage
guenther [Sun, 8 Jan 2023 04:54:50 +0000 (04:54 +0000)]
Add getthrname(2) manpage

ok jmc@ schwarze@

21 months agosync
deraadt [Sat, 7 Jan 2023 19:56:38 +0000 (19:56 +0000)]
sync

21 months agoBring back a local copystr() declaration, as copy{in,out} still make us of it
miod [Sat, 7 Jan 2023 17:29:37 +0000 (17:29 +0000)]
Bring back a local copystr() declaration, as copy{in,out} still make us of it
but its body is in locore.

21 months agoRewrite/simplify BN_free().
jsing [Sat, 7 Jan 2023 16:17:29 +0000 (16:17 +0000)]
Rewrite/simplify BN_free().

ok tb@