Author: jhibbits
Date: Sat Nov 4 00:47:21 2017
New Revision: 325375
URL: https://svnweb.freebsd.org/changeset/base/325375
Log:
Stop passing -me500 to the assembler for Book-E kernels
We already pass -many to the assembler, and -me500 drops 64-bit instruction
handling, for some reason onl
325421)
@@ -0,0 +1,1917 @@
+/*-
+ * Copyright (c) 2009-2012 Alexander Motin
+ * Copyright (c) 2017 Justin Hibbits
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ *
Author: jhibbits
Date: Sun Nov 5 22:09:59 2017
New Revision: 325453
URL: https://svnweb.freebsd.org/changeset/base/325453
Log:
Fix an off-by-one error missed in the initial commit of this driver
When the segment count is > 16 it spills into an 'indirect descriptor list',
which immediatel
Author: jhibbits
Date: Mon Nov 6 05:09:18 2017
New Revision: 325468
URL: https://svnweb.freebsd.org/changeset/base/325468
Log:
Set the PRD extension list base address in little endian
All data accesses with the SATA controller are little endian. This was
missed when writing the extensio
Author: jhibbits
Date: Wed Nov 8 01:23:37 2017
New Revision: 325525
URL: https://svnweb.freebsd.org/changeset/base/325525
Log:
Clear the WE bit in C code rather than the asm
According to EREF rlwinm is supposed to clear the upper 32 bits of the
register of 64-bit cores. However, from ex
Author: jhibbits
Date: Wed Nov 8 01:26:44 2017
New Revision: 325526
URL: https://svnweb.freebsd.org/changeset/base/325526
Log:
Add the ISEL feature macro for those powerpc cores that have it
This is mostly for completeness, we don't currently use it for anything else.
Modified:
head/sys
Author: jhibbits
Date: Wed Nov 8 01:28:20 2017
New Revision: 325527
URL: https://svnweb.freebsd.org/changeset/base/325527
Log:
DS1307: Add the mcp7941x enable bit
Summary:
Existing code recognizes the mcp7941x RTC, but this RTC has an
enable bit at the same location as the "Clock Halt"
Author: jhibbits
Date: Fri Nov 10 04:14:48 2017
New Revision: 325628
URL: https://svnweb.freebsd.org/changeset/base/325628
Log:
Book-E pmap_mapdev_attr() improvements
* Check TLB1 in all mapdev cases, in case the memattr matches an existing
mapping (doesn't need to be MAP_DEFAULT).
*
Author: jhibbits
Date: Fri Nov 10 04:23:58 2017
New Revision: 325629
URL: https://svnweb.freebsd.org/changeset/base/325629
Log:
Properly initialize the full md_page structure
Modified:
head/sys/powerpc/booke/pmap.c
Modified: head/sys/powerpc/booke/pmap.c
=
Author: jhibbits
Date: Tue Nov 14 03:21:39 2017
New Revision: 325789
URL: https://svnweb.freebsd.org/changeset/base/325789
Log:
Use the correct board name for the Ubiquiti Unifi Security Gateway
Modified:
head/sys/contrib/octeon-sdk/cvmx-app-init.h
head/sys/contrib/octeon-sdk/cvmx-helper-bo
Author: jhibbits
Date: Tue Nov 14 03:23:46 2017
New Revision: 325790
URL: https://svnweb.freebsd.org/changeset/base/325790
Log:
Convert BERI to use ofw_parse_bootargs()
Summary:
ofw_parse_bootargs() was added in r306065 as an attempt to unify the
various copies of the same code. This s
Author: jhibbits
Date: Tue Nov 14 03:53:15 2017
New Revision: 325791
URL: https://svnweb.freebsd.org/changeset/base/325791
Log:
Expand the Freescale PCIe root complex driver with the ofw_pcib_pci
The interrupt map wasn't being allocated properly, preventing IRQs from being
allocated to ch
Author: jhibbits
Date: Fri Nov 17 04:10:52 2017
New Revision: 325926
URL: https://svnweb.freebsd.org/changeset/base/325926
Log:
Stop special casing 32-bit AIM in memory parsing
There's no need to special case 32-bit AIM to short circuit processing.
Some AIM CPUs can handle 36 bit addresse
Author: jhibbits
Date: Fri Nov 17 04:29:32 2017
New Revision: 325927
URL: https://svnweb.freebsd.org/changeset/base/325927
Log:
Add jumbo frame support to dtsec(4)
MFC after:2 weeks
Modified:
head/sys/dev/dpaa/if_dtsec.c
Modified: head/sys/dev/dpaa/if_dtsec.c
===
Author: jhibbits
Date: Mon Nov 20 04:32:01 2017
New Revision: 326004
URL: https://svnweb.freebsd.org/changeset/base/326004
Log:
Eliminate 1 XX_VirtToPhys() and 2 XX_PhysToVirt() calls from if_dtsec(4)
XX_VirtToPhys(), by way of pmap_kextract(), is an expensive operation.
Profiling via dtr
Author: jhibbits
Date: Tue Nov 21 03:12:16 2017
New Revision: 326045
URL: https://svnweb.freebsd.org/changeset/base/326045
Log:
Check the page table before TLB1 in pmap_kextract()
The vast majority of pmap_kextract() calls are looking for a physical memory
address, not a device address.
Author: jhibbits
Date: Wed Nov 22 01:53:59 2017
New Revision: 326083
URL: https://svnweb.freebsd.org/changeset/base/326083
Log:
PowerPC has 12 artificial frames for the profiler
It may need to be different between AIM and Book-E, this was tested only on
Book-E (64- and 32-bit)
MFC af
Author: jhibbits
Date: Sun Nov 26 20:30:02 2017
New Revision: 326236
URL: https://svnweb.freebsd.org/changeset/base/326236
Log:
Synchronize TLB1 mappings when created
This allows modules creating mappings to be loaded post-boot, after SMP has
started. Without this, the TLB1 mappings can
Author: jhibbits
Date: Thu Feb 6 01:25:30 2020
New Revision: 357607
URL: https://svnweb.freebsd.org/changeset/base/357607
Log:
powerpc: Fix altivec disabling in set_mcontext()
We somewhat blindly copy the srr1 from the new context to the trap frame,
but disable FPU and VSX unconditionall
Author: jhibbits
Date: Wed Feb 19 03:39:11 2020
New Revision: 358093
URL: https://svnweb.freebsd.org/changeset/base/358093
Log:
powerpc/amigaone: Fix license header formatting on cpld files
This should've been fixed before initial commit, but wasn't. Not even sure
how it happened in the
Author: jhibbits
Date: Sat Feb 22 01:31:06 2020
New Revision: 358234
URL: https://svnweb.freebsd.org/changeset/base/358234
Log:
powerpc/booke: Fix handling of pvh_global_lock and pmap lock
ptbl_alloc() is expected to return with the pvh_global_lock and pmap
lock held. However, it will re
Author: jhibbits
Date: Tue Feb 25 01:40:22 2020
New Revision: 358305
URL: https://svnweb.freebsd.org/changeset/base/358305
Log:
powerpc/booke: Use a pseudo-DMAP for the device mappings on booke64
Since powerpc64 has such a large virtual address space, significantly larger
than its physica
Author: jhibbits
Date: Tue Feb 25 02:42:43 2020
New Revision: 358306
URL: https://svnweb.freebsd.org/changeset/base/358306
Log:
Unbreak the 32-bit powerpc builds
Force unsigned integer usage by casting to vm_offset_t, to avoid integer
overflow, from r358305
Modified:
head/sys/powerpc/b
Author: jhibbits
Date: Fri Feb 28 15:59:35 2020
New Revision: 358431
URL: https://svnweb.freebsd.org/changeset/base/358431
Log:
Add Denverton UART PCI ID
MFC after:3 days
Sponsored by: Juniper Networks, Inc
Modified:
head/sys/dev/uart/uart_bus_pci.c
Modified: head/sys/dev/uart/uar
Author: jhibbits
Date: Tue Mar 3 03:22:00 2020
New Revision: 358565
URL: https://svnweb.freebsd.org/changeset/base/358565
Log:
powerpc/powernv: powernv_node_numa_domain() fix non-NUMA case
If NUMA is not enabled in the kernel config, or is disabled at boot, this
function should just retu
Author: jhibbits
Date: Tue Mar 3 22:23:56 2020
New Revision: 358595
URL: https://svnweb.freebsd.org/changeset/base/358595
Log:
Add Atom C3000 (Denverton) SMT PCI ID
MFC after:3 days
Sponsored by: Juniper Networks, Inc
Modified:
head/sys/dev/ismt/ismt.c
Modified: head/sys/dev/ismt
Author: jhibbits
Date: Wed Mar 4 14:56:32 2020
New Revision: 358619
URL: https://svnweb.freebsd.org/changeset/base/358619
Log:
Update ismt(4) man page for r358595.
Submitted by: Dmitry Luhtionov
X-MFC-With: r358595
Sponsored by: Juniper Networks, Inc
Modified:
head/share/man/man4/
Author: jhibbits
Date: Fri Mar 6 01:45:03 2020
New Revision: 358688
URL: https://svnweb.freebsd.org/changeset/base/358688
Log:
powerpc/powerpc64: Enforce natural alignment in memcpy
Summary:
POWER architecture CPUs (Book-S) require natural alignment for
cache-inhibited storage accesses
Author: jhibbits
Date: Fri Mar 6 01:50:15 2020
New Revision: 358689
URL: https://svnweb.freebsd.org/changeset/base/358689
Log:
Fix a mistaken conditional in mfi_tbolt_send_frame()
As written, the condition of (cdb[0] != 0x28 || cdb[0] != 0x2A) will always
be true, since if it's one, it's
Author: jhibbits
Date: Fri Mar 6 02:30:04 2020
New Revision: 358690
URL: https://svnweb.freebsd.org/changeset/base/358690
Log:
Finish revert of r358672, missed in r358688.
Manual reverts never succeed correctly.
Reported by: luporl
Modified:
head/lib/libc/powerpc64/string/bcopy_re
Author: jhibbits
Date: Fri Mar 6 03:46:48 2020
New Revision: 358691
URL: https://svnweb.freebsd.org/changeset/base/358691
Log:
powerpc/memcpy: Don't predict the src and dst will be misaligned
Predicting misalignment will pessimize the expected common case. Don't
predict true or false in
Author: jhibbits
Date: Sat Mar 7 03:58:58 2020
New Revision: 358729
URL: https://svnweb.freebsd.org/changeset/base/358729
Log:
compat: Allow explicit overriding of COMPAT_ARCH and COMPAT_CPUTYPE
Summary:
Allow src.conf to override the inferred COMPAT_ARCH and COMPAT_CPUTYPE
variables,
Author: jhibbits
Date: Tue Mar 10 03:30:11 2020
New Revision: 358828
URL: https://svnweb.freebsd.org/changeset/base/358828
Log:
powerpc/booke: Split out 32- and 64- bit pmap details from main body
Summary:
This is largely a straight-forward cleave of the 32-bit and 64-bit page
table spe
Author: jhibbits
Date: Fri Mar 13 01:27:37 2020
New Revision: 358928
URL: https://svnweb.freebsd.org/changeset/base/358928
Log:
powerpc: Simplify _nodrop variants of FPU and vector register saves
No need for an extra temporary. It doesn't even help with readability.
Suggested by: kib
Author: jhibbits
Date: Wed Mar 18 01:09:43 2020
New Revision: 359058
URL: https://svnweb.freebsd.org/changeset/base/359058
Log:
powerpc: Axe PPC4xx support.
Summary:
The support was added almost a decade ago, and never completed. Just axe
it. It was also inadvertently broken 5 years a
Author: jhibbits
Date: Tue Mar 24 18:35:33 2020
New Revision: 359279
URL: https://svnweb.freebsd.org/changeset/base/359279
Log:
ismt: Fix ISMT_DESC_ADDR_RW macro, slave addresses are already left-shifted
Reverts r293369. The macro was orginally correct, since our SMBus
framework, unlike
Author: jhibbits
Date: Tue Mar 24 21:28:48 2020
New Revision: 359285
URL: https://svnweb.freebsd.org/changeset/base/359285
Log:
ichwd: Add Atom C3000 watchdog ID.
MFC after:3 days
Sponsored by: Juniper Networks, Inc
Modified:
head/sys/dev/ichwd/ichwd.c
head/sys/dev/ichwd/ichwd.h
Author: jhibbits
Date: Mon Mar 30 16:24:05 2020
New Revision: 359444
URL: https://svnweb.freebsd.org/changeset/base/359444
Log:
powerpc: --secure-plt only needs to pass to ld.bfd, not ld.lld
ld.lld only supports secure-plt for powerpc, so no need to pass the argument
in.
Modified:
head
Author: jhibbits
Date: Mon Mar 30 16:32:55 2020
New Revision: 359445
URL: https://svnweb.freebsd.org/changeset/base/359445
Log:
powerpc/pmap: Replace a logical TAILQ_FOREACH_SAFE with the real thing
No functional change, just cleanup.
Modified:
head/sys/powerpc/booke/pmap.c
Modified: he
Fri Apr 3 20:45:16 2020
(r359614)
@@ -0,0 +1,401 @@
+/*-
+ * Copyright (c) 2020 Justin Hibbits
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source
Author: jhibbits
Date: Thu Apr 9 21:24:17 2020
New Revision: 359756
URL: https://svnweb.freebsd.org/changeset/base/359756
Log:
Add support for BCM54618SE PHY
MFC after:3 days
Sponsored by: Juniper Networks, Inc
Modified:
head/sys/dev/mii/brgphy.c
head/sys/dev/mii/miidevs
Modifi
booke/pmap_32.c
==
--- head/sys/powerpc/booke/pmap_32.cFri Apr 10 23:58:07 2020
(r359790)
+++ head/sys/powerpc/booke/pmap_32.cSat Apr 11 00:12:34 2020
(r359791)
@@ -1,6 +1,7 @@
/*-
* SPDX
Author: jhibbits
Date: Sat Apr 11 00:16:50 2020
New Revision: 359792
URL: https://svnweb.freebsd.org/changeset/base/359792
Log:
powerpc/booke: Add pte_find_next() to find the next in-use PTE
Summary:
Iterating over VM_MIN_ADDRESS->VM_MAXUSER_ADDRESS can take a very long
time iterating o
Author: jhibbits
Date: Sat Apr 11 00:17:55 2020
New Revision: 359793
URL: https://svnweb.freebsd.org/changeset/base/359793
Log:
powerpc/booke: Use power-of-two mappings in 64-bit pmap_mapdev
Summary:
This reduces the precious TLB1 entry consumption (64 possible in
existing 64-bit cores)
ran C.\njchand
jeff [label="Jeff Roberson\nj...@freebsd.org\n2002/02/21"]
jh [label="Jaakko Heinonen\n...@freebsd.org\n2009/10/02"]
jhb [label="John Baldwin\n...@freebsd.org\n1999/08/23"]
+jhibbits [label="Justin Hibbits\njhibb...@freebsd.org\n2011/11/3
Author: jhibbits
Date: Mon Dec 5 00:12:10 2011
New Revision: 228270
URL: http://svn.freebsd.org/changeset/base/228270
Log:
Add a devd notification for closing/opening the lid on PowerBooks and iBooks.
Approved by: nwhitehorn (mentor)
Modified:
head/etc/devd/apple.conf
head/sys/powerp
Author: jhibbits
Date: Mon Dec 5 14:13:21 2011
New Revision: 228277
URL: http://svn.freebsd.org/changeset/base/228277
Log:
Fix style(9) issues from r228270.
Approved by: nwhitehorn (mentor)
Modified:
head/etc/devd/apple.conf
head/sys/powerpc/powermac/pmu.c
Modified: head/etc/devd/ap
ev = tsc_event_table;
evfence = tsc_event_table + PMC_EVENT_TABLE_SIZE(tsc);
Modified: head/sys/dev/hwpmc/hwpmc_powerpc.c
==
--- head/sys/dev/hwpmc/hwpmc_powerpc.c Sat Dec 24 19:01:31 2011
(r228868)
+++ head/sys/dev/hwpmc/hwpmc_
On Dec 26, 2011, at 1:23 AM, Doug Barton wrote:
On 12/25/2011 06:29, Bjoern A. Zeeb wrote:
Author: bz
Date: Sun Dec 25 14:29:36 2011
New Revision: 228874
URL: http://svn.freebsd.org/changeset/base/228874
Log:
Quite the tinderbox for the holidays. Remove the assert[1].
Shouldn't "Why it's O
Author: jhibbits
Date: Thu Jan 12 22:21:20 2012
New Revision: 230035
URL: http://svn.freebsd.org/changeset/base/230035
Log:
Add PWM monitoring sysctl to G4 MDD (Windtunnel) fan driver. While there,
clean
up some style nits.
Approved by: nwhitehorn (mentor)
MFC after:3 days
Modif
Author: jhibbits
Date: Mon Jun 25 22:05:33 2018
New Revision: 335648
URL: https://svnweb.freebsd.org/changeset/base/335648
Log:
Expose stopped cpu contexts to ddb on PowerPC
Summary: In r220638, stoppcbs started being tracked. This never got exposed to
ddb though, so kdb_thr_ctx() didn't
Hi David,
On Thu, Jun 28, 2018 at 12:01 PM David Bright wrote:
>
> Author: dab
> Date: Thu Jun 28 17:01:04 2018
> New Revision: 335765
> URL: https://svnweb.freebsd.org/changeset/base/335765
>
> Log:
> Remove potential identifier conflict in the EV_SET macro.
>
> PR43905 pointed out a problem
Author: jhibbits
Date: Fri Jun 29 19:35:25 2018
New Revision: 335801
URL: https://svnweb.freebsd.org/changeset/base/335801
Log:
Support multiple OPAL consoles, and don't crash if uart is not stdout
Summary: If the chosen console is not the OPAL uart, but OPAL uart devices
exist, the conso
Author: jhibbits
Date: Sat Jul 7 01:58:40 2018
New Revision: 336056
URL: https://svnweb.freebsd.org/changeset/base/336056
Log:
Let ofw_iicbus work its magic on OPAL i2c buses.
ofw_iicbus already has attachments on iichb. Rather than adding an explicit
attachment onto opal_i2c, simply ch
Author: jhibbits
Date: Mon Jul 9 20:33:48 2018
New Revision: 336144
URL: https://svnweb.freebsd.org/changeset/base/336144
Log:
powerpc/powernv: Make opal_i2c driver work with attached i2c drivers
* FreeBSD stores addresses in 8 bit format, but the OPAL API requires the
7-bit
address,
Author: jhibbits
Date: Tue Jul 10 17:01:19 2018
New Revision: 336173
URL: https://svnweb.freebsd.org/changeset/base/336173
Log:
Correct the identifier for the Unifi Security Gateway
The USG is really E120, not E110.
Modified:
head/sys/contrib/octeon-sdk/cvmx-app-init.h
head/sys/contrib
I
On Fri, Jul 13, 2018, 09:43 Warner Losh wrote:
> Author: imp
> Date: Fri Jul 13 16:43:17 2018
> New Revision: 336245
> URL: https://svnweb.freebsd.org/changeset/base/336245
>
> Log:
> Use boot_parse_* to parse command line args and retire cut-n-paste
> code that was substantially identical
Author: jhibbits
Date: Mon Jul 16 19:47:29 2018
New Revision: 336355
URL: https://svnweb.freebsd.org/changeset/base/336355
Log:
dtrace/powerpc: Correct register indices for non-indexed registers in the
trapframe
Fix an off-by-one error, LR starts at index 32, not index 33, and the others
To the best of my understanding, the underlying race condition within
the assert has not been solved. I've worked around it for now by
simply removing the assert, but that's just a workaround to keep my
development going.
- Justin
On Thu, Jul 19, 2018 at 2:09 PM Bryan Drewery wrote:
>
> Did this
Author: jhibbits
Date: Thu Jul 19 20:13:33 2018
New Revision: 336509
URL: https://svnweb.freebsd.org/changeset/base/336509
Log:
Merge the md_page structs for AIM and Book-E into a single unioned struct
Summary:
Ports like sysutils/lsof troll through kernel structures, and
therefore incl
Author: jhibbits
Date: Thu Jul 19 20:22:46 2018
New Revision: 336514
URL: https://svnweb.freebsd.org/changeset/base/336514
Log:
ofwfb: Check for /chosen/stdout-path in addition to /chosen/stdout
Some platforms use /chosen/stdout-path as the property containing the path to
the stdout node,
Author: jhibbits
Date: Thu Jul 19 21:06:58 2018
New Revision: 336517
URL: https://svnweb.freebsd.org/changeset/base/336517
Log:
Revert r336509. Fails buildworld.
I had naively assumed that building kernel would be sufficient to test that
the header is sane. However, it turns out this no
s an ihandle (or xref phandle), which I think is
> wrong.
> -Nathan
>
> On 07/19/18 13:22, Justin Hibbits wrote:
> > Author: jhibbits
> > Date: Thu Jul 19 20:22:46 2018
> > New Revision: 336514
> > URL: https://svnweb.freebsd.org/changeset/base/336514
> >
>
Author: jhibbits
Date: Fri Jul 20 16:08:14 2018
New Revision: 336554
URL: https://svnweb.freebsd.org/changeset/base/336554
Log:
vt/ofwfb: Check that /chosen/stdout is valid before using it in initialization
The FDT implementation of OF_instance_to_package() backend checks the
cross-refere
Author: jhibbits
Date: Fri Jul 20 16:18:24 2018
New Revision: 336555
URL: https://svnweb.freebsd.org/changeset/base/336555
Log:
vt/ofwfb: Fix brain-o from r336514, use the correct form of
/chosen/stdout-path
/chosen/stdout-path is a string, not ihandle. Treat it as such.
With this, o
Author: jhibbits
Date: Tue Jul 24 22:04:56 2018
New Revision: 336688
URL: https://svnweb.freebsd.org/changeset/base/336688
Log:
Fix floating point exception definitions for powerpcspe
These were incorrectly implemented in the original port.
Modified:
head/lib/libc/powerpcspe/gen/fpgetmas
Author: jhibbits
Date: Tue Jul 24 22:05:55 2018
New Revision: 336689
URL: https://svnweb.freebsd.org/changeset/base/336689
Log:
Fix register usage in fabs(3) for powerpcspe
This still used the FPU register definition, which gcc converted to using %r1
(stack register). Fix to use %r3.
Mo
Author: jhibbits
Date: Wed Jul 25 18:58:57 2018
New Revision: 336724
URL: https://svnweb.freebsd.org/changeset/base/336724
Log:
Support building IPMI as a module on powerpc64
This still only supports IPMI via OPAL on powerpc64, but now it can be tested
with a GENERIC kernel.
Added:
hea
Author: jhibbits
Date: Wed Jul 25 19:31:32 2018
New Revision: 336725
URL: https://svnweb.freebsd.org/changeset/base/336725
Log:
Only build ipmi_linux on x86
Somehow this wasn't triggered in my pre-commit build.
Modified:
head/sys/modules/ipmi/Makefile
Modified: head/sys/modules/ipmi/Mak
Author: jhibbits
Date: Thu Jul 26 14:42:20 2018
New Revision: 336739
URL: https://svnweb.freebsd.org/changeset/base/336739
Log:
Fix fabs(3) for powerpcspe, this time for real
SPE ABI uses the soft-float ABI, which splits doubles into two words. As
such,
fabs(3) cannot work on a double d
Author: jhibbits
Date: Mon Jul 30 15:15:33 2018
New Revision: 336911
URL: https://svnweb.freebsd.org/changeset/base/336911
Log:
snd_hda: Only free streams DMA maps if the streams list has been created
If hdac_attach fails prior to allocating sc->streams, cleanup in the
hdac_attach_fail la
Author: jhibbits
Date: Mon Jul 30 15:19:59 2018
New Revision: 336912
URL: https://svnweb.freebsd.org/changeset/base/336912
Log:
snd_hda: Print error codes in decimal, rather than hex
It's easy to confuse the error code as naked it looks decimal (EINVAL is
reported as error 16, instead of
Author: jhibbits
Date: Mon Jul 30 17:03:15 2018
New Revision: 336918
URL: https://svnweb.freebsd.org/changeset/base/336918
Log:
powerpcspe: Unconditionally save an restore SPEFSCR on task switch
The SPEFSCR is not guarded by the SPV bit in MSR, it's just another SPR.
Protect processes fro
Author: jhibbits
Date: Mon Jul 30 18:29:20 2018
New Revision: 336925
URL: https://svnweb.freebsd.org/changeset/base/336925
Log:
Add ofw_bus_if.h to the SRCS list for ipmi module on powerpc64
PR: 230194
Reported by: sbruno
Modified:
head/sys/modules/ipmi/Makefile
Modified: h
Author: jhibbits
Date: Mon Jul 30 20:00:56 2018
New Revision: 336931
URL: https://svnweb.freebsd.org/changeset/base/336931
Log:
snd_hda: Make codec control path endian safe
The CORB and RIRB buffers exist in DMA memory, but the device reads them as
little-endian only. Read and write as L
Author: jhibbits
Date: Tue Jul 31 17:18:58 2018
New Revision: 336983
URL: https://svnweb.freebsd.org/changeset/base/336983
Log:
snd_hda: Byteswap the buffer descriptor entries as needed
The buffer descriptor list entries should be in little endian format. Byte
swap
them on BE. This is
Author: jhibbits
Date: Wed Aug 1 14:50:41 2018
New Revision: 337043
URL: https://svnweb.freebsd.org/changeset/base/337043
Log:
snd_hda: Synchronize DMA buffers for the control path
Make sure both sides of the DMA buffer memory accesses for the CORB and RIRB
(control buffers) in snd_hda (
Author: jhibbits
Date: Fri Aug 3 20:04:06 2018
New Revision: 337273
URL: https://svnweb.freebsd.org/changeset/base/337273
Log:
nvme(4): Add bus_dmamap_sync() at the end of the request path
Summary:
Some architectures, in this case powerpc64, need explicit synchronization
barriers vs de
On Sat, Aug 4, 2018, 08:03 Konstantin Belousov wrote:
> On Sat, Aug 04, 2018 at 05:14:31AM -0700, John Baldwin wrote:
> > On 8/4/18 1:08 AM, Konstantin Belousov wrote:
> > > On Fri, Aug 03, 2018 at 08:04:06PM +0000, Justin Hibbits wrote:
> > >> Author: jhibbits
&g
On Sat, Aug 4, 2018, 10:11 Ian Lepore wrote:
> On Sat, 2018-08-04 at 08:29 -0500, Justin Hibbits wrote:
> > On Sat, Aug 4, 2018, 08:03 Konstantin Belousov
> wrote:
> >
> > >
> > > On Sat, Aug 04, 2018 at 05:14:31AM -0700, John Baldwin wrote:
> >
Author: jhibbits
Date: Fri Aug 10 03:28:40 2018
New Revision: 337562
URL: https://svnweb.freebsd.org/changeset/base/337562
Log:
powerpc: Add lwsync and ptesync 'sync' opcode variants to ddb disassembler
The canonical form of sync is:
sync L, E (if Category Elemental Memory Barriers i
Author: jhibbits
Date: Sun Aug 12 20:33:55 2018
New Revision: 337689
URL: https://svnweb.freebsd.org/changeset/base/337689
Log:
ipmi/opal: Enable polled mode and proper callback
Fix a NULL dereference that would occur any time an ioctl() was done, due to a
missing ipmi_enqueue_request cal
Author: jhibbits
Date: Sun Mar 17 04:33:17 2019
New Revision: 345239
URL: https://svnweb.freebsd.org/changeset/base/345239
Log:
fdt: Explicitly mark fdt_slicer as dependent on geom_flashmap
Without this dependency relationship, the linker doesn't find the
flash_register_slicer() function,
Author: jhibbits
Date: Fri Mar 22 01:43:31 2019
New Revision: 345402
URL: https://svnweb.freebsd.org/changeset/base/345402
Log:
powerpc64: Handle the modern (2.05+) implementaiton of tlbie
By happenstance gcc4 puts 'vpn' into r0 in all uses of TLBIE(), but modern
gcc does not. Also, the
Author: jhibbits
Date: Fri Mar 22 22:14:14 2019
New Revision: 345426
URL: https://svnweb.freebsd.org/changeset/base/345426
Log:
powerpc: Re-merge isa3 HPT with moea64 native HPT
r345402 fixed the bug that led to the split of the ISA 3.0 HPT handling from
the existing manager. The cause o
/opal_hmi.c Sat Mar 23 03:23:20 2019
(r345435)
@@ -0,0 +1,97 @@
+/*-
+ * Copyright (c) 2019 Justin Hibbits
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions
Author: jhibbits
Date: Tue Mar 26 02:53:35 2019
New Revision: 345520
URL: https://svnweb.freebsd.org/changeset/base/345520
Log:
powerpc64: Micro-optimize moea64 native pmap tlbie
* Cache moea64_need_lock in a local variable; gcc generates slightly better
code this way, it doesn't need t
Author: jhibbits
Date: Fri Mar 29 02:11:48 2019
New Revision: 345674
URL: https://svnweb.freebsd.org/changeset/base/345674
Log:
powerpc: Remove now-obsolete P9H MMU name
Modified:
head/sys/powerpc/include/mmuvar.h
Modified: head/sys/powerpc/include/mmuvar.h
==
Author: jhibbits
Date: Fri Mar 29 02:38:30 2019
New Revision: 345676
URL: https://svnweb.freebsd.org/changeset/base/345676
Log:
powerpc64: Use medium code model in asm files for TOC references
Summary:
With a sufficiently large TOC, it's possible to index out of range, as
the immediate
Author: jhibbits
Date: Fri Mar 29 03:01:21 2019
New Revision: 345678
URL: https://svnweb.freebsd.org/changeset/base/345678
Log:
powerpc64: Fix kernel ldscript to only emit one PT_LOAD segment
Summary:
kexec-lite cannot currently handle multiple PT_LOAD segments. In some
cases the compi
Author: jhibbits
Date: Tue Apr 2 04:00:01 2019
New Revision: 345789
URL: https://svnweb.freebsd.org/changeset/base/345789
Log:
powerpc/powernv: Add OPAL heartbeat thread
Summary:
OPAL needs to be kicked periodically in order for the firmware to make
progress on its tasks. To do so, cr
Author: jhibbits
Date: Tue Apr 2 04:02:57 2019
New Revision: 345790
URL: https://svnweb.freebsd.org/changeset/base/345790
Log:
powernv: Port OPAL asynchronous framework to use the new message framework
Since OPAL_GET_MSG does not discriminate between message types, asynchronous
completio
Author: jhibbits
Date: Tue Apr 2 04:12:06 2019
New Revision: 345791
URL: https://svnweb.freebsd.org/changeset/base/345791
Log:
ipmi: Fixes for ipmi_opal(powernv)
* Crank the OPAL state machine during the receive loop, to make sure the
pollers are executed
* Add a proper detach functi
Author: jhibbits
Date: Wed Apr 3 03:54:30 2019
New Revision: 345829
URL: https://svnweb.freebsd.org/changeset/base/345829
Log:
powerpc: Apply r178139 from sparc64 to powerpc's fpu_sqrt
This fix was committed less than 2 months after the code was forked into the
powerpc kernel. Though po
Author: jhibbits
Date: Wed Apr 3 04:01:08 2019
New Revision: 345831
URL: https://svnweb.freebsd.org/changeset/base/345831
Log:
powerpc: Allow emulating optional FPU instructions on CPUs with an FPU
The e5500 has an FPU, but lacks the optional fsqrt instruction. This
instruction gets emu
Author: jhibbits
Date: Sat Apr 6 02:31:01 2019
New Revision: 345974
URL: https://svnweb.freebsd.org/changeset/base/345974
Log:
powerpc/powernv: Fix issues in opal_async
* Properly return the full opal_msg from an async completion.
* Don't keep bugging OPAL, wait 100us or so. With some m
Author: jhibbits
Date: Sat Apr 6 02:39:56 2019
New Revision: 345975
URL: https://svnweb.freebsd.org/changeset/base/345975
Log:
powerpc/powernv: Fix major bugs in opal_flash
* The BIO bio_data may not be page aligned. Only the base address of each
page worth of data is extracted to pas
Author: jhibbits
Date: Fri Apr 12 00:44:33 2019
New Revision: 346143
URL: https://svnweb.freebsd.org/changeset/base/346143
Log:
powerpc64: Increase the nap level on power9 idling
The POWER9 documentation specifies that levels 0-3 are the 'lightest' sleep
level, meaning lowest latency and
Author: jhibbits
Date: Fri Apr 12 00:53:30 2019
New Revision: 346144
URL: https://svnweb.freebsd.org/changeset/base/346144
Log:
powerpc: Adjust priority NOPs, and make them functions
PowerISA 2.07 and PowerISA 3.0 both specify special NOPs for priority
adjustments, with "medium" priority
Author: jhibbits
Date: Sat Apr 13 02:29:30 2019
New Revision: 346172
URL: https://svnweb.freebsd.org/changeset/base/346172
Log:
powerpc: Add file forgotten in r346144
Forgot to add the changes for DELAY(), which lowers priority during the
delay period. Also, mark the timebase read as vol
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