summaryrefslogtreecommitdiffstats
path: root/sys/arch/powerpc64/dev
AgeCommit message (Expand)AuthorFilesLines
2021-01-23OPAL implements firmware calls that abstract communicating with the BMC overkettenis2-1/+179
2020-12-30Enter power-saving mode on POWER9 (ISA v3)gkoehler1-7/+94
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
2020-11-15Make sure we perform address translation to all elements of a DMA mapping.kettenis1-2/+2
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
2020-10-25Implement a workaround for PCI devices that can't address the full 64-bitkettenis1-7/+173
2020-10-24Prefer 32-bit MSI even if the hardware supports 64-bit MSI to workkettenis1-5/+10
2020-10-10Handle spurious interrupts.kettenis1-2/+12
2020-10-01Add astfb(4), a driver for the framebuffer of the Aspeed BMC found onkettenis1-0/+236
2020-10-01correct size argument to free(9)jsg1-2/+2
2020-09-26Do the NULL -> cpu_info_primary conversion in the interrupt controllerkettenis2-2/+8
2020-09-23Use an IPI, so hw.setperf affects all cores in the mp kernel.gkoehler1-1/+7
2020-09-21Correctly pass the "struct cpu_info" pointer along when establishingkettenis5-16/+15
2020-09-03Sprinkle some more eieio(); seems to avoid triggering the KASSERT(new > old).kettenis1-3/+5
2020-09-02vfs_shutdown() is neccessary to ensure buffer cache drain before reexec()deraadt1-1/+4
2020-09-01Implement address translation for bus_space_mmap(9).kettenis1-1/+25
2020-09-01Store the device tree node in the pcitag_t.kettenis1-3/+34
2020-08-30Reorganize the interrupt handler code to avoid a potential bogus KASSERT,kettenis1-10/+12
2020-08-29Mark certain sections with debug information as "allocated" such that theykettenis1-2/+14
2020-08-26Declare hw_{prod,serial,uuid,vendor,ver} in <sys/systm.h>.visa1-4/+1
2020-08-23Add xicp(4), a driver for the interrupt control presenter hardware foundkettenis1-0/+283
2020-08-23Add missing conversion from IPL to CPU priority.kettenis1-2/+2
2020-08-23Attempt to support IODA2 bridges such as the one found on POWER8 chips.kettenis1-3/+4
2020-07-22Don't grab the kernel lock for mpsafe interrupts.kettenis1-3/+14
2020-07-22Implement IPIs.kettenis2-26/+55
2020-07-21Attach secondary CPUs early like we now do on arm64.kettenis1-4/+4
2020-07-21Add missing KERNEL_LOCK() and KERNEL_UNLOCK() calls.kettenis1-1/+3
2020-07-18Load kernel as an initrd such that we have symbols in ddb.kettenis1-4/+29
2020-07-18Pass boothowto and bootduid parameters to the booted kernel via thekettenis1-2/+23
2020-07-16Add a pseudo-driver to "kexec" an OpenBSD/powerpc64 kernel. Heavilykettenis2-0/+230
2020-07-16Reset firmware state upon reboot.kettenis1-2/+16
2020-07-15Use SENSOR_ENERGY as the type of energy sensors.kettenis1-2/+2
2020-07-14Make INTx interupts work.kettenis1-2/+20
2020-07-14Add xics(4), a driver for the OPAL virtual ICS.kettenis1-0/+81
2020-07-10Add hw.cpuspeed and hw.setperfgkoehler1-1/+94
2020-07-07Add opalsens(4), a driver for sensors provided by the OPAL firmware.kettenis2-1/+148
2020-07-05We need to set the bypass bit for "raw" DMA memory as well.kettenis1-1/+23
2020-07-02Use IPL_TTY, at least for now, as the only consumer of OPAL interruptskettenis1-2/+2
2020-06-29Use the right bus space tag when enabling MSI-X interrupts. Makes themkettenis1-2/+2
2020-06-29Attach event counter.kettenis1-1/+4
2020-06-26Accept input.kettenis1-1/+59
2020-06-26Handle OPAL interrupts.kettenis1-2/+116
2020-06-26Add support for level-triggered interrupts and unmask established interropts.kettenis1-6/+25
2020-06-26avoid uninitialised pointer usejsg1-2/+2
2020-06-22Add opalcons(4), a driver for the OPAL console.kettenis2-1/+296
2020-06-19Fix calculation of the year.kettenis1-2/+2
2020-06-14Remove debug code.kettenis1-6/+1