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2021-03-11spellingjsg3-5/+5
2021-02-23timecounting: use C99-style initialization for all timecounter structscheloha1-2/+8
2021-02-04Add uhidpp(4), a driver for Logitech HID++ devices. Currently limited toanton1-1/+2
2021-01-28Again allow COPTS= to come from the environment again, and don't lose thederaadt1-4/+4
2021-01-23OPAL implements firmware calls that abstract communicating with the BMC overkettenis7-5/+484
2021-01-23introduce ujoy(4), a restricted subset of uhid(4) for gamecontrollers.thfr2-2/+5
2021-01-09Enable support for floating-point exceptions. We always run in "precise"kettenis8-31/+68
2021-01-07Fix typo in comment.kettenis1-2/+2
2020-12-30Enter power-saving mode on POWER9 (ISA v3)gkoehler9-18/+264
2020-12-23Use IPL_VM for the pmap pool like we do on amd64.kettenis1-2/+2
2020-12-23Handle a few more userland traps that would lead to a kernel panic.kettenis1-2/+19
2020-12-22Use SIGILL for the Facility Unavailable Interrupt in usermode.gkoehler1-1/+6
2020-12-22Clear FSCR register. This gives us a sane default state where all facilitieskettenis2-2/+11
2020-12-20Fix typo.kettenis1-2/+2
2020-12-20The TCE table needs to be aligned on a boundary that is a multiple of itskettenis1-2/+2
2020-12-09Use daddr_t and not daddr32_t in boot media.krw1-2/+2
2020-11-16Enable mcx(4)kettenis2-2/+4
2020-11-15Make sure we perform address translation to all elements of a DMA mapping.kettenis1-2/+2
2020-11-15Hardwire bus_space_read_raw_N() and bus_space_write_raw_N() tokettenis1-7/+7
2020-11-08In case of failure, call sigexit() from trapsignal instead of sensig().mpi1-3/+5
2020-10-31Add support for passing a bootmac command line argument to RAMDISK.patrick2-3/+69
2020-10-30No need to print that we're the console device; wsdisplay(4) will do thatkettenis1-4/+1
2020-10-30Add a comment that explains why the major/minor of the device is setkettenis1-8/+12
2020-10-30Allow astfb(4) to become the console. At this point this is a "late" switchkettenis1-2/+17
2020-10-30Add code to determine the console devie node.kettenis2-2/+83
2020-10-27add the nearly full list of usb devices.deraadt1-12/+120
2020-10-27Enable radeondrm(4).kettenis1-1/+4
2020-10-27Add limited emulation of unaligned access in the kernel. The radeondrm(4)kettenis1-1/+56
2020-10-27Flush cache before mapping a page as uncached. The CPU gets really upsetkettenis1-1/+18
2020-10-26Include I2C stuff.kettenis1-1/+4
2020-10-26Fix typo.kettenis1-3/+3
2020-10-25Implement a workaround for PCI devices that can't address the full 64-bitkettenis1-7/+173
2020-10-24Add forward declaration of struct trapframe.kettenis1-1/+2
2020-10-24/dev/drm*kettenis1-2/+3
2020-10-24Prefer 32-bit MSI even if the hardware supports 64-bit MSI to workkettenis1-5/+10
2020-10-22Add retguard to OPAL functions in powerpc64 locore.mortimer2-10/+14
2020-10-22Use the DBZ instruction to zero memory a cache line at a time.kettenis1-2/+4
2020-10-22uvm_grow() doesn't need KERNEL_LOCK anymore, and onfault never did.deraadt1-5/+7
2020-10-21Add retguard macros to powerpc64 locore functions.mortimer1-4/+16
2020-10-19Only use OPAL_CONSOLE_FLUSH if the firmware implements it. Should helpkettenis2-3/+30
2020-10-18Implement pmap_proc_iflush().kettenis1-2/+21
2020-10-18Handle trace interrupts from userland.kettenis1-1/+6
2020-10-18Remove leftover debugging output for EXC_PGM traps.kettenis1-4/+7
2020-10-17Avoid potential infinite loop in pmap_vp_destroy().kettenis1-18/+14
2020-10-17use the full 64-bit cookies, rather than just 32 bitsderaadt1-3/+3
2020-10-16Add retguard asm macros for ppc64.mortimer1-1/+39
2020-10-10Handle spurious interrupts.kettenis1-2/+12
2020-10-10Add OPAL_PCI_MAP_PE_DMA_WINDOW.kettenis2-2/+6
2020-10-09Unbreak the powerpc64 kernel build.kettenis3-3/+6
2020-10-08use access_type as the PROT_* variable for uvm_fault() consistantlyderaadt1-10/+10
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