#
1.40 |
|
24-May-2024 |
jsg |
remove unneeded includes; ok miod@
|
Revision tags: OPENBSD_7_3_BASE OPENBSD_7_4_BASE OPENBSD_7_5_BASE
|
#
1.39 |
|
04-Feb-2023 |
cheloha |
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@
|
Revision tags: OPENBSD_7_1_BASE OPENBSD_7_2_BASE
|
#
1.38 |
|
11-Mar-2022 |
mpi |
Constify struct cfattach.
|
Revision tags: OPENBSD_6_9_BASE OPENBSD_7_0_BASE
|
#
1.37 |
|
23-Feb-2021 |
cheloha |
timecounting: use C99-style initialization for all timecounter structs
The timecounter struct is large and I think it may change in the future. Changing it later will be easier if we use C99-style initialization for all timecounter structs. It also makes reading the code a bit easier.
For reasons I cannot explain, switching to C99-style initialization sometimes changes the hash of the resulting object file, even though the resulting struct should be the same. So there is a binary change here, but only sometimes. No behavior should change in either case.
I can't compile-test this everywhere but I have been staring at the diff for days now and I'm relatively confident this will not break compilation. Fingers crossed.
ok gnezdo@
|
Revision tags: OPENBSD_6_8_BASE
|
#
1.36 |
|
06-Jul-2020 |
pirofti |
Add support for timeconting in userland.
This diff exposes parts of clock_gettime(2) and gettimeofday(2) to userland via libc eliberating processes from the need for a context switch everytime they want to count the passage of time.
If a timecounter clock can be exposed to userland than it needs to set its tc_user member to a non-zero value. Tested with one or multiple counters per architecture.
The timing data is shared through a pointer found in the new ELF auxiliary vector AUX_openbsd_timekeep containing timehands information that is frequently updated by the kernel.
Timing differences between the last kernel update and the current time are adjusted in userland by the tc_get_timecount() function inside the MD usertc.c file.
This permits a much more responsive environment, quite visible in browsers, office programs and gaming (apparently one is are able to fly in Minecraft now).
Tested by robert@, sthen@, naddy@, kmos@, phessler@, and many others!
OK from at least kettenis@, cheloha@, naddy@, sthen@
|
#
1.35 |
|
29-May-2020 |
deraadt |
dev/rndvar.h no longer has statistical interfaces (removed during various conversion steps). it only contains kernel prototypes for 4 interfaces, all of which legitimately belong in sys/systm.h, which are already included by all enqueue_randomness() users.
|
Revision tags: OPENBSD_6_7_BASE
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.39 |
|
04-Feb-2023 |
cheloha |
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@
|
Revision tags: OPENBSD_7_1_BASE OPENBSD_7_2_BASE
|
#
1.38 |
|
11-Mar-2022 |
mpi |
Constify struct cfattach.
|
Revision tags: OPENBSD_6_9_BASE OPENBSD_7_0_BASE
|
#
1.37 |
|
23-Feb-2021 |
cheloha |
timecounting: use C99-style initialization for all timecounter structs
The timecounter struct is large and I think it may change in the future. Changing it later will be easier if we use C99-style initialization for all timecounter structs. It also makes reading the code a bit easier.
For reasons I cannot explain, switching to C99-style initialization sometimes changes the hash of the resulting object file, even though the resulting struct should be the same. So there is a binary change here, but only sometimes. No behavior should change in either case.
I can't compile-test this everywhere but I have been staring at the diff for days now and I'm relatively confident this will not break compilation. Fingers crossed.
ok gnezdo@
|
Revision tags: OPENBSD_6_8_BASE
|
#
1.36 |
|
06-Jul-2020 |
pirofti |
Add support for timeconting in userland.
This diff exposes parts of clock_gettime(2) and gettimeofday(2) to userland via libc eliberating processes from the need for a context switch everytime they want to count the passage of time.
If a timecounter clock can be exposed to userland than it needs to set its tc_user member to a non-zero value. Tested with one or multiple counters per architecture.
The timing data is shared through a pointer found in the new ELF auxiliary vector AUX_openbsd_timekeep containing timehands information that is frequently updated by the kernel.
Timing differences between the last kernel update and the current time are adjusted in userland by the tc_get_timecount() function inside the MD usertc.c file.
This permits a much more responsive environment, quite visible in browsers, office programs and gaming (apparently one is are able to fly in Minecraft now).
Tested by robert@, sthen@, naddy@, kmos@, phessler@, and many others!
OK from at least kettenis@, cheloha@, naddy@, sthen@
|
#
1.35 |
|
29-May-2020 |
deraadt |
dev/rndvar.h no longer has statistical interfaces (removed during various conversion steps). it only contains kernel prototypes for 4 interfaces, all of which legitimately belong in sys/systm.h, which are already included by all enqueue_randomness() users.
|
Revision tags: OPENBSD_6_7_BASE
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.38 |
|
11-Mar-2022 |
mpi |
Constify struct cfattach.
|
Revision tags: OPENBSD_6_9_BASE OPENBSD_7_0_BASE
|
#
1.37 |
|
23-Feb-2021 |
cheloha |
timecounting: use C99-style initialization for all timecounter structs
The timecounter struct is large and I think it may change in the future. Changing it later will be easier if we use C99-style initialization for all timecounter structs. It also makes reading the code a bit easier.
For reasons I cannot explain, switching to C99-style initialization sometimes changes the hash of the resulting object file, even though the resulting struct should be the same. So there is a binary change here, but only sometimes. No behavior should change in either case.
I can't compile-test this everywhere but I have been staring at the diff for days now and I'm relatively confident this will not break compilation. Fingers crossed.
ok gnezdo@
|
Revision tags: OPENBSD_6_8_BASE
|
#
1.36 |
|
06-Jul-2020 |
pirofti |
Add support for timeconting in userland.
This diff exposes parts of clock_gettime(2) and gettimeofday(2) to userland via libc eliberating processes from the need for a context switch everytime they want to count the passage of time.
If a timecounter clock can be exposed to userland than it needs to set its tc_user member to a non-zero value. Tested with one or multiple counters per architecture.
The timing data is shared through a pointer found in the new ELF auxiliary vector AUX_openbsd_timekeep containing timehands information that is frequently updated by the kernel.
Timing differences between the last kernel update and the current time are adjusted in userland by the tc_get_timecount() function inside the MD usertc.c file.
This permits a much more responsive environment, quite visible in browsers, office programs and gaming (apparently one is are able to fly in Minecraft now).
Tested by robert@, sthen@, naddy@, kmos@, phessler@, and many others!
OK from at least kettenis@, cheloha@, naddy@, sthen@
|
#
1.35 |
|
29-May-2020 |
deraadt |
dev/rndvar.h no longer has statistical interfaces (removed during various conversion steps). it only contains kernel prototypes for 4 interfaces, all of which legitimately belong in sys/systm.h, which are already included by all enqueue_randomness() users.
|
Revision tags: OPENBSD_6_7_BASE
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.37 |
|
23-Feb-2021 |
cheloha |
timecounting: use C99-style initialization for all timecounter structs
The timecounter struct is large and I think it may change in the future. Changing it later will be easier if we use C99-style initialization for all timecounter structs. It also makes reading the code a bit easier.
For reasons I cannot explain, switching to C99-style initialization sometimes changes the hash of the resulting object file, even though the resulting struct should be the same. So there is a binary change here, but only sometimes. No behavior should change in either case.
I can't compile-test this everywhere but I have been staring at the diff for days now and I'm relatively confident this will not break compilation. Fingers crossed.
ok gnezdo@
|
Revision tags: OPENBSD_6_8_BASE
|
#
1.36 |
|
06-Jul-2020 |
pirofti |
Add support for timeconting in userland.
This diff exposes parts of clock_gettime(2) and gettimeofday(2) to userland via libc eliberating processes from the need for a context switch everytime they want to count the passage of time.
If a timecounter clock can be exposed to userland than it needs to set its tc_user member to a non-zero value. Tested with one or multiple counters per architecture.
The timing data is shared through a pointer found in the new ELF auxiliary vector AUX_openbsd_timekeep containing timehands information that is frequently updated by the kernel.
Timing differences between the last kernel update and the current time are adjusted in userland by the tc_get_timecount() function inside the MD usertc.c file.
This permits a much more responsive environment, quite visible in browsers, office programs and gaming (apparently one is are able to fly in Minecraft now).
Tested by robert@, sthen@, naddy@, kmos@, phessler@, and many others!
OK from at least kettenis@, cheloha@, naddy@, sthen@
|
#
1.35 |
|
29-May-2020 |
deraadt |
dev/rndvar.h no longer has statistical interfaces (removed during various conversion steps). it only contains kernel prototypes for 4 interfaces, all of which legitimately belong in sys/systm.h, which are already included by all enqueue_randomness() users.
|
Revision tags: OPENBSD_6_7_BASE
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.36 |
|
06-Jul-2020 |
pirofti |
Add support for timeconting in userland.
This diff exposes parts of clock_gettime(2) and gettimeofday(2) to userland via libc eliberating processes from the need for a context switch everytime they want to count the passage of time.
If a timecounter clock can be exposed to userland than it needs to set its tc_user member to a non-zero value. Tested with one or multiple counters per architecture.
The timing data is shared through a pointer found in the new ELF auxiliary vector AUX_openbsd_timekeep containing timehands information that is frequently updated by the kernel.
Timing differences between the last kernel update and the current time are adjusted in userland by the tc_get_timecount() function inside the MD usertc.c file.
This permits a much more responsive environment, quite visible in browsers, office programs and gaming (apparently one is are able to fly in Minecraft now).
Tested by robert@, sthen@, naddy@, kmos@, phessler@, and many others!
OK from at least kettenis@, cheloha@, naddy@, sthen@
|
#
1.35 |
|
29-May-2020 |
deraadt |
dev/rndvar.h no longer has statistical interfaces (removed during various conversion steps). it only contains kernel prototypes for 4 interfaces, all of which legitimately belong in sys/systm.h, which are already included by all enqueue_randomness() users.
|
Revision tags: OPENBSD_6_7_BASE
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.35 |
|
29-May-2020 |
deraadt |
dev/rndvar.h no longer has statistical interfaces (removed during various conversion steps). it only contains kernel prototypes for 4 interfaces, all of which legitimately belong in sys/systm.h, which are already included by all enqueue_randomness() users.
|
Revision tags: OPENBSD_6_7_BASE
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.34 |
|
09-Jan-2020 |
mpi |
Convert sleeps of 1sec or more to tsleep_nsec(9).
ok bluhm@
|
Revision tags: OPENBSD_6_4_BASE OPENBSD_6_5_BASE OPENBSD_6_6_BASE
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
#
1.33 |
|
28-Apr-2018 |
jasper |
replace add_*_randomness with enqueue_randomness()
this gets rid of the source annotation which doesn't really add anything other than adding complexitiy. randomess is generally good enough that the few extra bits that the source type would add are not worth it.
ok mikeb@ deraadt@
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE OPENBSD_6_3_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|
Revision tags: OPENBSD_5_5_BASE OPENBSD_5_6_BASE OPENBSD_5_7_BASE OPENBSD_5_8_BASE OPENBSD_5_9_BASE OPENBSD_6_0_BASE OPENBSD_6_1_BASE OPENBSD_6_2_BASE
|
#
1.32 |
|
06-Dec-2013 |
deraadt |
Add a DVACT_WAKEUP op to the *_activate() API. This is called after the kernel resumes normal (non-cold, able to run processes, etc) operation. Previously we were relying on specific DVACT_RESUME op's in drivers creating callback/threads themselves, but that has become too common, indicating the need for a built-in mechanism. ok dlg kettenis, tested by a sufficient amount of people
|
#
1.31 |
|
01-Oct-2013 |
sf |
Use %z* for size_t
while there, fix a few %d into %u
|
Revision tags: OPENBSD_5_4_BASE
|
#
1.30 |
|
03-Jul-2013 |
sf |
fix: cast void * to char *, fix format args for (u)int64_t, tc_frequency is unsigned
ok kettenis@
|
#
1.29 |
|
30-May-2013 |
deraadt |
Enforce ca_activate tree-walks over the entire heirarchy for all events, cleaning up some shutdown-hook related code on the way. (A few drivers related to sparc are still skipped at kettenis' request) ok kettenis mlarkin, tested by many others too
|
Revision tags: OPENBSD_5_3_BASE
|
#
1.28 |
|
05-Oct-2012 |
haesbaert |
Avoid uninitiliazed use of ctl and corresponding warnings. Part of the work to remove -Wno-uninitialized.
ok kettenis@
|
#
1.27 |
|
16-Aug-2012 |
tedu |
we are past the point where timecounters may disappear ok miod
|
Revision tags: OPENBSD_5_0_BASE OPENBSD_5_1_BASE OPENBSD_5_2_BASE
|
#
1.26 |
|
09-Apr-2011 |
deraadt |
use unique wait channels
|
Revision tags: OPENBSD_4_8_BASE OPENBSD_4_9_BASE
|
#
1.25 |
|
08-Aug-2010 |
deraadt |
at resume time, re-nable the AMDPM_RNGEN bit
|
#
1.24 |
|
08-Apr-2010 |
tedu |
these files don't need to include proc.h anymore. ok oga for agp
|
Revision tags: OPENBSD_4_4_BASE OPENBSD_4_5_BASE OPENBSD_4_6_BASE OPENBSD_4_7_BASE
|
#
1.23 |
|
26-Jun-2008 |
ray |
First pass at removing clauses 3 and 4 from NetBSD licenses.
Not sure what's more surprising: how long it took for NetBSD to catch up to the rest of the BSDs (including UCB), or the amount of code that NetBSD has claimed for itself without attributing to the actual authors.
OK deraadt@
|
#
1.22 |
|
06-May-2008 |
markus |
AMD_8111_PMC has timecounter, too; ok grange@ some time ago
|
Revision tags: OPENBSD_4_2_BASE OPENBSD_4_3_BASE
|
#
1.21 |
|
03-May-2007 |
dlg |
convert lockmgr style locks to rwlocks.
input from art@
|
Revision tags: OPENBSD_4_1_BASE
|
#
1.20 |
|
11-Dec-2006 |
deraadt |
do not bus_space_map devices which are at address 0; ok kettenis
|
#
1.19 |
|
28-Nov-2006 |
kettenis |
acpi may steal power management functionality, in which case we cannot io map the device. Bail out without warning. If we want to retain the rgn we could re-enable io and be very very careful.
ok deraadt@
|
#
1.18 |
|
28-Sep-2006 |
grange |
Provide more info in error messages so we can see what's going on. And some cosmetics in debug messages while here.
|
Revision tags: OPENBSD_4_0_BASE
|
#
1.17 |
|
09-Mar-2006 |
dlg |
unbreak the tree. i dunno how this compiled on my box at home.
found by marco@
|
#
1.16 |
|
08-Mar-2006 |
dlg |
amdpmreg.h is only used by amdpm.c, so merge the header into the c file. this unclutters the tree a bit.
ok deraadt@
|
#
1.15 |
|
08-Mar-2006 |
dlg |
tweak the debug macros a bit
|
#
1.14 |
|
08-Mar-2006 |
dlg |
fix support for the smbus controller on nforce 1 chipsets. only try to use the timer and rng on amd chips.
diff, testing, and patience from gwk
|
#
1.13 |
|
07-Mar-2006 |
dlg |
whitespace fixes
|
Revision tags: OPENBSD_3_9_BASE
|
#
1.12 |
|
15-Jan-2006 |
grange |
In iic_exec don't fail immediately if bus is already busy. It might be running a BIOS' transfer so wait a bit and try again.
|
#
1.11 |
|
09-Jan-2006 |
deraadt |
with an offset tweak, this can also support the nvidia nforce smbus same unit is found on amd756 and amd8111. try to support the RNG as well. from gklok@cogeco.ca
|
#
1.10 |
|
06-Jan-2006 |
brad |
remove NetBSD's event counter code.
ok grange@
|
#
1.9 |
|
05-Jan-2006 |
grange |
knf
|
#
1.8 |
|
05-Jan-2006 |
grange |
Add my copyright.
|
#
1.7 |
|
05-Jan-2006 |
grange |
Add SMBus host interface support for amdpm(4).
ok deraadt@
|
#
1.6 |
|
02-Jan-2006 |
brad |
use pci_matchbyid.
|
Revision tags: OPENBSD_3_7_BASE OPENBSD_3_8_BASE
|
#
1.5 |
|
17-Sep-2004 |
grange |
Some cleanup: - don't mix unsigned and u_int across the code - un'static some funcs
ok art@
|
Revision tags: OPENBSD_3_6_BASE
|
#
1.4 |
|
28-Jul-2004 |
tholo |
This touches only MI code, and adds new time keeping code. The code is all conditionalized on __HAVE_TIMECOUNTER, and not enabled on any platforms.
adjtime(2) support exists, courtesy of nordin@, sysctl(2) support and a concept of quality for each time source attached exists.
High quality time sources exists for PIIX4 ACPI timer as well as some AMD power management chips. This will have to be redone once we actually add ACPI support (at that time we need to use the ACPI interfaces to get at these clocks).
ok art@ ken@ miod@ jmc@ and many more
|
Revision tags: OPENBSD_3_3_BASE OPENBSD_3_4_BASE OPENBSD_3_5_BASE SMP_SYNC_A SMP_SYNC_B UBC_SYNC_A
|
#
1.3 |
|
04-Nov-2002 |
fgsch |
make this compile; reported by pluf, mickey ok.
|
Revision tags: OPENBSD_3_2_BASE UBC_SYNC_B
|
#
1.2 |
|
05-Jun-2002 |
mickey |
branches: 1.2.2; steal'' performance calculating loop from pchb.c and have a uniform output
|
#
1.1 |
|
05-Jun-2002 |
mickey |
a driver for the rng on the amd768 power management device (no actual power management capabilities are supported yet; from netbsd
|