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510a3f1b79
freebsd-nq/sys/arm64/include
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Andrew Turner 510a3f1b79 Implement promotions and demotions in the arm64 pmap code. For now we don't 
promote memory as I am not sure all the demotion cases are handled, however
it is useful to implement pmap_page_set_memattr. This is used, for example,
when mapping uncached memory for bus_dma(9).

pmap_page_set_memattr needs to demote the DMAP region as on ARM we need to
ensure all mappings to the same physical address have the same attributes.

Reviewed by:	kib
Obtained from:	ABT Systems Ltd
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D6987
2016-08-12 10:29:34 +00:00
..
_align.h
_bus.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
_inttypes.h
_limits.h
_stdint.h
_types.h Undo r302601, WCHAR_MAX may not be a valid wchar value. 2016-07-12 04:20:44 +00:00
acpica_machdep.h Add basic support for ACPI. It splits out the nexus driver to two new 2015-06-11 15:45:33 +00:00
armreg.h Add the fields for the PAR_EL1 register. This is used when performing an 2016-08-01 10:36:58 +00:00
asm.h Mark functions as such. This means we call them directly rather than have 2015-10-27 22:24:57 +00:00
atomic.h Rework the atomic code to reduce the repetition. This merges some of the 2015-12-01 12:27:36 +00:00
bus_dma_impl.h Port x86 busdma to ARM64 2015-05-08 18:47:19 +00:00
bus_dma.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
bus.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
clock.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
counter.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
cpu.h Use the yield instruction in the arm64 cpu_spinwait. This instruction is 2016-04-25 17:32:08 +00:00
cpufunc.h Add support to the arm64 busdma to handle the cache. For now this is 2016-05-13 16:03:50 +00:00
db_machdep.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
debug_monitor.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
disassem.h Framework for ARM64 instruction disassembler 2016-01-29 13:06:30 +00:00
dump.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
elf.h
endian.h
exec.h
float.h Rationalize BSD license on sys/*/include/float.h 2015-08-05 17:05:35 +00:00
floatingpoint.h add floatingpoint.h for arm64 2015-06-24 14:51:53 +00:00
frame.h Implement dtrace_getupcstack in ARM64 2016-04-06 05:13:36 +00:00
hypervisor.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
ieeefp.h Fix the floating-point exception values to line up with the hardware 2015-06-24 12:19:49 +00:00
in_cksum.h Rationalize BSD license on sys/*/include/in_cksum.h 2015-08-05 19:05:12 +00:00
intr.h Finish removing the non-INTRNG support from sys/arm64. 2016-07-14 17:31:29 +00:00
iodev.h Add basic support for ACPI. It splits out the nexus driver to two new 2015-06-11 15:45:33 +00:00
kdb.h Implement kdb_cpu_sync_icache on arm64. 2016-02-05 15:38:28 +00:00
machdep.h Add a kernel variable to let the user to select their preferred order 2016-08-01 12:17:44 +00:00
md_var.h Call busdma_swi from swi_vm as is done from other architectures. 2016-05-11 18:48:47 +00:00
memdev.h Add memmmap on arm64 so we can mmap /dev/mem and /dev/kmem. 2016-07-13 23:03:34 +00:00
metadata.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
minidump.h Add the arm64 minidump header. This was missed from r286953. 2015-08-20 11:26:26 +00:00
ofw_machdep.h Make using the #address-cells property on the interrupt parent in device 2016-01-02 19:28:35 +00:00
param.h Force re-routing PCI interrupts (this is for legacy INTx not MSI). 2016-03-02 15:20:42 +00:00
pcb.h Add support for 4 level pagetables. The userland address space has been 2016-03-31 11:07:24 +00:00
pci_cfgreg.h Implement stubs for ACPI PCI routines 2015-07-12 17:28:31 +00:00
pcpu.h Rework CPU identification on ARM64 2015-07-09 11:32:29 +00:00
pmap.h Implement promotions and demotions in the arm64 pmap code. For now we don't 2016-08-12 10:29:34 +00:00
pmc_mdep.h Add Performance Monitoring Counters support for AArch64. 2015-05-19 15:25:47 +00:00
proc.h
profile.h
psl.h Add support for arm64 to loader.efi and boot1.efi 2015-04-14 13:55:01 +00:00
pte.h Fix I/O coherence issues on ThunderX when SMP is disabled 2016-05-11 13:23:56 +00:00
ptrace.h Add more arm64 machine dependent headers. With this we now have the minimum 2015-03-26 21:10:42 +00:00
reg.h Add more arm64 machine dependent headers. With this we now have the minimum 2015-03-26 21:10:42 +00:00
reloc.h
resource.h Define PCI_RES_BUS for NEW_PCIB 2016-05-19 14:00:18 +00:00
runq.h
setjmp.h Increase the size and alignment of the setjmp buffer. This will allow for 2015-12-23 15:22:44 +00:00
sf_buf.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
signal.h
smp.h Rename COUNT_IPI to INTR_IPI_COUNT to reduce the diff with intrng. 2016-03-18 16:29:58 +00:00
stack.h Split out db_unwind_frame() so it can be used by DTrace. 2015-06-11 12:47:13 +00:00
stdarg.h
sysarch.h Add more arm64 machine dependent headers. With this we now have the minimum 2015-03-26 21:10:42 +00:00
trap.h Bring in the start of the arm64 kernel. 2015-04-13 14:43:10 +00:00
ucontext.h Clean up the types used in <machine/ucontext.h> on arm64. As some ports 2015-07-09 12:51:50 +00:00
vdso.h Add support for usermode (vdso-like) gettimeofday(2) and 2015-12-07 12:20:26 +00:00
vfp.h Pass the pcb to store the vfp state in to vfp_save_state. This fixes a bug 2015-08-03 11:05:02 +00:00
vm.h
vmparam.h ARM64: fix DMAP calculation 2016-06-30 04:58:19 +00:00