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path: root/sys/arch
AgeCommit message (Expand)Author
2009-05-07Move amas device from arch/amd64 to dev/pci and enable it in i386 as well.Ariane van der Steldt
2009-05-06Workaround a bridge deadlock, as advised by comments found in the linux sn1Miod Vallat
2009-05-06IP27 and IP35 do not layout physical memory the same way, IP35 is muchMiod Vallat
2009-05-06Fix typo in a comment, and remove 20st-century mention of optionMiod Vallat
2009-05-06Fix signedness of comparison used to know whether we have already reachedMiod Vallat
2009-05-04type pedantry.Owain Ainsworth
2009-05-03Get rid of pci_addr_fixup machinery; set up the appropriate extents and passMark Kettenis
2009-05-03On the UltraBook the PROM privides two interrupts for its ccb(4)'s. HandleMark Kettenis
2009-05-03Complete overhaul of the PCI bridge initialization. It will now allocateMiod Vallat
2009-05-03Pass 0 as base offset, not -1, for child devices which ignore the value.Miod Vallat
2009-05-03Avoid clobbering error return values with the result from extent_free(), byMark Kettenis
2009-05-02Let ioc(4) decide which child devices to attach depending on its identificationMiod Vallat
2009-05-02More progress taming the xbow and the pci bridge; still needs code to write,Miod Vallat
2009-05-02Explain why the short window of widget #0 needs to be accessed through aMiod Vallat
2009-05-02More KL configuration structures.Miod Vallat
2009-05-02Avoid clobbering error return values with the result from extent_free(), byMark Kettenis
2009-05-02Drop the pm_cpus bitmask field from struct pmap, and instead remember theMiod Vallat
2009-05-01Add option USER_PCICONF.Miod Vallat
2009-04-30add support for passing db_console from the bootloader to the kernel.David Gwynne
2009-04-30Work around UltraSPARC T1 "feature" that may cause random integer registerMark Kettenis
2009-04-30pass db_console from the bootloader to the kernel, and then use it toDavid Gwynne
2009-04-29Extend pciio extents to cover the while 32-bit address space. The processorMark Kettenis
2009-04-28Simplify rbus_machdep.c, and make it work more reliable behind PCI-PCI bridgesMark Kettenis
2009-04-28put vlan support onto these mediaTheo de Raadt
2009-04-27Revert mtx_enter_try. It didn't compile on hppa, it doesn't compile onMark Kettenis
2009-04-27turning pmap_deactivate into a NOP brought back the reaper panics, probablyTheo de Raadt
2009-04-26fix compileTheo de Raadt
2009-04-25Handle unknown processor types as r5k family on O2, and r10k family otherwise.Miod Vallat
2009-04-25More IOC3 flavour partnumbers. And apparently there are some flavours whichMiod Vallat
2009-04-25RegenMiod Vallat
2009-04-25More widgets found on high end hardware we don't run on (yet (-: )Miod Vallat
2009-04-25Make pmap_steal_memory() return KSEG0 addresses only for kernels linked atMiod Vallat
2009-04-25typo in commentsMiod Vallat
2009-04-25Enter mtx_enter_try. In part for completeness, things may startTobias Weingartner
2009-04-25Strengthen the constraints of the atomic operations assembly statementsMiod Vallat
2009-04-25Get rid of pci_addr_fixup machinery; set up the appropriate extents and passMark Kettenis
2009-04-25Extend PCI mmio address space by using a bigger window that requires 64-bitMark Kettenis
2009-04-24Enable berkwdt(4) now. It'll make it easier for people to test it.Michael Knudsen
2009-04-24Fix the superio irq discovery heuristic to work on systems where there isMiod Vallat
2009-04-24Add berkwdt(4), a driver for Berkshire Products PCI PC Watchdog writtenMichael Knudsen
2009-04-23-v was printing some information which is irrelevant or duplicate. ThisTheo de Raadt
2009-04-23Make pmap_deactivate a NOP.Artur Grabowski
2009-04-23add missing newline in the unknown model caseJonathan Gray
2009-04-22Only report the IP number in sysctl hw.model; vendor and machine name areMiod Vallat
2009-04-21Simplify PCI config space access code. There is no way we're ever going toMark Kettenis
2009-04-21add a sg_dma backend for amd64 bus_dma. This is a lot more clever aboutOwain Ainsworth
2009-04-20Some recent IOC3 do not have Dallas timekeepers, so perform a few more testsMiod Vallat
2009-04-20fixed style, no binary changeAriane van der Steldt
2009-04-20bigmem is not tweakable by config(8), it never was.Reyk Floeter
2009-04-20amas device for amd64, describes the physical memory layout on AMD64 CPU.Ariane van der Steldt