summaryrefslogtreecommitdiff
path: root/sys/arch
AgeCommit message (Collapse)Author
2007-03-13Drop the second and third arguments to adb_op_sync, for they are not used;Miod Vallat
while there, remove explicit global variable initializations to zero, and appease the gods by removing the most ludicrous spurious casts. No functional change (except for code shrinkage).
2007-03-13Be more strict during probe, consider failures to get device descriptionMiod Vallat
and device status code fatal, and do not attach in these cases.
2007-03-13When about to run X11 in 32 bpp mode, advertize correctly that we areMiod Vallat
really using 24 bpp pixels on 32 bit boundaries.
2007-03-13Reset psl to spl0 in cpu_fork(), so that kthreads start at spl0 and notMiod Vallat
splhigh(); from NetBSD
2007-03-13Move UKC later in the boot process, so that it can use malloc().Miod Vallat
2007-03-13It is safe to run tlb_exception() at the pre-fault ipl.Miod Vallat
2007-03-13Add two more SFSR bits found on UltraSPARC-III cpus.Mark Kettenis
2007-03-13Dangling includeMiod Vallat
2007-03-13tlb shootdown in pmap_change_attrs was shooting the wrong va.Artur Grabowski
"yes man" mickey@ (I think that meant 'ok').
2007-03-13Implement proper atomic.h for sparc64.Artur Grabowski
ok kettenis@
2007-03-07For unsupported (yet) Expert3D style frame buffers, attach pcons and attachMiod Vallat
a really dumb wsdisplay to pcons, so that wskbd/wsmouse input drivers can be used for input, and prom for output. This is a band-aid for the release, so that people with such frame buffers do not need to unplug them or switch to serial console to install OpenBSD. Probably not the best way to do this, but this one has a minimal footprint and no tentacles in wscons. ok deraadt@
2007-03-06Implement WSDISPLAYIO_GETSUPPORTEDDEPTH; makes X actually work if you followMark Kettenis
the instructions in /usr/X11R6/README.
2007-03-06Three more Expert3D-like frame buffers we shouldn't attach to yet.Miod Vallat
2007-03-05Add pmap_prefer() for SH4, from NetBSD; ok drahn@Miod Vallat
2007-03-05Prevent a NULL pointer dereference in __pmap_kptp_lookup(); from NetBSDMiod Vallat
2007-03-05Lower the ipl to what it was at the time of the trap in general_exception,Miod Vallat
instead of remaining at splhigh; from NetBSD ok drahn@
2007-03-05Work around a virtual aliasing conflict issue. Basically allow multipleDale Rahn
readers but only one writer on a physical page. Not the most optimal, but has been tested. ok miod@
2007-03-05Add mmap for upa(4). Makes the X wsfb(4) driver actually work instead ofMark Kettenis
crashing the machine on UltraSPARC-III machines with creator(4) framebuffers. ok jason@, tsi@
2007-03-05proper check for [non]user returns to syscall gate page; found by miod@Michael Shalayeff
2007-03-04Oops, bring back pmap_collect1() and the check for pmap_kernel() inMiod Vallat
pmap_collect() as we do an explicit pmap_collect(pmap_kernel()) in dire memory situations.
2007-03-04Limit knowledge of splfoo() return values, and use mac68k_machine.via1_iplMiod Vallat
instead of hardcoded 1; this gets us rid of unnecessary polls on machines running with A/UX interrupts.
2007-03-04Invoke adb_cuda_autopoll() and leave polling mode after all initializationMiod Vallat
commands are set; also add a delay between adb_intr_cuda() and adb_soft_intr() while polling, as this seems to be necessary on some models; ok gwk@ drahn@
2007-03-03Kernel crash dumps and associated libkvm bits for landisk.Miod Vallat
2007-03-03Fix a logic error in dumpconf()Miod Vallat
2007-03-02Move landisk to hardware floating point. At the moment the FPU context isMiod Vallat
always saved upon context switches, as FPU registers are heavily used for long long computations (don't ask). Gcc default to -m4. Credits to drahn@ otto@ and deraadt@ for feedback and help testing. Upgrade procedure if you don't want to use the damn snapshots: - build and install new kernel, reboot off it - build new gcc, do not install it yet - make includes - install new gcc - build and install lib/csu and lib/libc - make build
2007-03-01typoMiod Vallat
2007-03-01On the first generation iMac G5 (PowerMac8,1) the fans node is calledMark Kettenis
rpm-fans.
2007-03-01If the kauai is not found in openfirmware, abort the config. ok deraadtDale Rahn
2007-03-01Don't attach sensors and iic(4) if we didn't find any fans.Mark Kettenis
Tickling the SMU when we don't set the fans running is bad since this prevents the fans to spin up automatically causing the machine to overheat.
2007-03-01proper softint treatment (that get missed otherwise); found and tested by ↵Michael Shalayeff
mpf@ on pppoe; drahn@ ok
2007-02-28some older machines have small banks, and the kernel is too big!Theo de Raadt
remove one very rarely used driver; tested by mglocker miod will look at this later ;)
2007-02-28Add Smart Battery Monitor device driver. Provided byAlexander Yurchenko
Aaron Linville <aaron@linville.org> in PR 5398.
2007-02-28Use diskerr() to print error messages.Miod Vallat
2007-02-28do not bother printing 5 lines of cpu information which is always, onTheo de Raadt
every machine, exactly the same. only print the most interesting bits ok miod, tested martin
2007-02-28SBus parallel port driver, from NetBSD but untested (no printer or cables);Miod Vallat
this should hopefully stop people from asking me about it (-:
2007-02-28spellingDavid Krause
2007-02-27nicer panic; kettenis okTheo de Raadt
2007-02-27include alipm, but disabled; ok kettenisTheo de Raadt
2007-02-27call_apm should be 64 bit.Marco Peereboom
ok art
2007-02-27previous commit ppc machines. has miod been reading tech-kern too much,Theo de Raadt
and is he trying to emulate them?
2007-02-26Zero rval[1] in setregs.Miod Vallat
2007-02-26FPU disabled bit on SH4 is not a ``must be zero'' bit, but userland shall notMiod Vallat
be allowed to fiddle with it anyway.
2007-02-26Fix spurious right brace in some decoders, and always print the hex value forMiod Vallat
unrecognized opcodes.
2007-02-26Revert a portion of rev 1.21, via-cuda behaves exactly opposite of via-pmu,Gordon Willem Klok
if we attempt to clear the wake on ac loss bit just before shutting down it yo-yo's found by claudio@, tested by drahn@ on early imac, and myself on a 9600. ok drahn@
2007-02-25Add cas(4). Ad a few missing comments while there.Mark Kettenis
stolen from deraadt@
2007-02-25Disable acceleration by default; set device flags to a nonzero value toMiod Vallat
enable.
2007-02-25Change how we determin if were running on a new world versus old worldGordon Willem Klok
machine for the purposes of printing model information durring boot and the hw.vendor/product sysctls. Turns out the apple didnt use the same format in the early imacs as they did in the latter new world machines resulting in NULL strings as found by drahn@. In this case and all future cases where we dont understand the format the default is to print whats found in the name property without interpertation. ok drahn@
2007-02-25add missing USBD_FORCE_SHORT_XFER checks, put back some code I had for aDale Rahn
while but removed incorrectly, some minor cleanup.
2007-02-25Defines to make isr status more useable. Bit patterns for debug prints.Dale Rahn
2007-02-24move debug print into debug block.Dale Rahn