freebsd-dev/sys/arm64/include
Andrew Turner 2abd4f8581 Add a way to map arm64 non-posted device memory
On arm64 we currently use a non-posted write for device memory, however
we should move to use posted writes. This is expected to work on most
hardware, however we will need to support a non-posted option for some
broken hardware.

Reviewed by:	imp, manu, bcr (manpage)
Differential Revision:	https://reviews.freebsd.org/D29722
2021-05-01 06:01:20 +00:00
..
_align.h
_bus.h Regularize my copyright notice 2019-12-04 16:56:11 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h
acpica_machdep.h arm64: clean up empty lines in .c and .h files 2020-09-01 21:18:06 +00:00
armreg.h arm64: extend struct db_reg to include watchpoint registers 2021-02-17 12:05:00 -04:00
asm.h Handle functions that use a nop in the arm64 fbt 2021-03-03 14:18:03 +00:00
atomic.h Rename _cscan_atomic.h and _cscan_bus.h to atomic_san.h and bus_san.h 2021-03-08 12:39:06 -05:00
bus_dma_impl.h o Add the domain member to the struct bus_dma_tag_common as required by 2020-10-27 15:29:53 +00:00
bus_dma.h Allow loading the same DMA address multiple times without any prior 2019-05-16 17:41:16 +00:00
bus.h Add a way to map arm64 non-posted device memory 2021-05-01 06:01:20 +00:00
clock.h
counter.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
cpu.h arm64: clean up empty lines in .c and .h files 2020-09-01 21:18:06 +00:00
cpufunc.h Support creating and using arm64 pmap at stage 2 2020-05-27 08:00:38 +00:00
csan.h arm64: Improve DDB backtrace support 2021-02-01 14:15:57 +00:00
db_machdep.h arm64: add definition for IS_SSTEP_TRAP() 2021-03-01 10:04:23 -04:00
debug_monitor.h Move the struct debug_monitor_state out of _KERNEL. 2019-11-03 22:17:49 +00:00
disassem.h
dump.h
efi.h smbios: support getting address from EFI 2021-04-07 14:46:29 -05:00
elf.h arm64: fix incorrect HWCAP definitions 2020-09-08 15:08:20 +00:00
endian.h Consolidate machine/endian.h definitions 2021-03-26 19:00:22 -03:00
exec.h
float.h
floatingpoint.h
fpu.h
frame.h Impleent COMPAT_FREEBSD32 for arm64. 2019-01-13 19:49:46 +00:00
gdb_machdep.h gdb: report specific stop reason for watchpoints 2021-03-30 11:36:41 -03:00
hypervisor.h Update the hypervisor registers 2020-03-06 14:46:50 +00:00
ieeefp.h arm64: clean up empty lines in .c and .h files 2020-09-01 21:18:06 +00:00
ifunc.h Remove resolver_qual from DEFINE_IFUNC/DEFINE_UIFUNC macros. 2019-05-16 22:20:54 +00:00
in_cksum.h
intr.h arm64: Increase NIRQ to 16k 2020-10-15 03:12:00 +00:00
iodev.h
iommu.h Introduce IOMMU support for arm64 platform. 2020-11-16 21:55:52 +00:00
kdb.h arm64: implement kdb watchpoint functions 2021-03-29 12:05:43 -03:00
machdep.h Use L2 blocks when in the identity map 2021-03-03 14:18:03 +00:00
md_var.h Replace the arm64 initial_fpcr with a macro 2021-03-23 17:12:43 +00:00
memdev.h Add the MEM_EXTRACT_PADDR ioctl to /dev/mem. 2020-09-02 18:12:47 +00:00
metadata.h
minidump.h Sparsify the vm_page_dump bitmap 2020-09-21 22:21:59 +00:00
ofw_machdep.h
param.h arm64: Stop setting VM_BCACHE_SIZE_MAX 2021-01-19 20:34:35 -05:00
pcb.h arm64: remove pcb_pc 2021-01-08 14:53:44 -04:00
pci_cfgreg.h
pcpu_aux.h Centralize __pcpu definitions. 2019-08-29 07:25:27 +00:00
pcpu.h Remove PCPU_INC 2021-03-20 19:23:59 -07:00
pmap.h Move IOMMU code to a separate pmap module and switch ARM System MMU 2021-04-27 19:16:09 +01:00
pmc_mdep.h [hwpmc] Fix call chain capture for ARM64 2020-10-22 05:07:25 +00:00
proc.h Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead. 2020-09-27 18:47:06 +00:00
procctl.h amd64 KPTI: add control from procctl(2). 2019-03-16 11:44:33 +00:00
profile.h arm64: fix uintfptr_t 2020-08-05 22:09:57 +00:00
psl.h
pte.h Support creating and using arm64 pmap at stage 2 2020-05-27 08:00:38 +00:00
ptrace.h
reg.h arm64: extend struct db_reg to include watchpoint registers 2021-02-17 12:05:00 -04:00
reloc.h
resource.h
runq.h
setjmp.h
sf_buf.h
sigframe.h Follow arm[32] and sparc64 KAPI and provide the FreeBSD standard spelling 2019-01-29 20:10:27 +00:00
signal.h
smp.h
stack.h arm64: Improve DDB backtrace support 2021-02-01 14:15:57 +00:00
stdarg.h
sysarch.h
trap.h
ucontext.h arm64: clean up empty lines in .c and .h files 2020-09-01 21:18:06 +00:00
undefined.h Move ID reading signatures to a better header 2020-07-01 16:17:51 +00:00
vdso.h
vfp.h Replace the arm64 initial_fpcr with a macro 2021-03-23 17:12:43 +00:00
vm.h Add a way to map arm64 non-posted device memory 2021-05-01 06:01:20 +00:00
vmparam.h arm64, riscv: Set VM_KMEM_SIZE_SCALE to 1 2021-01-19 20:34:36 -05:00