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21440cf04a
android_kernel_xiaomi_sm8350/include/asm-sh
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Paul Mundt 21440cf04a sh: Preliminary support for SH-X2 MMU. 
This adds some preliminary support for the SH-X2 MMU, used by
newer SH-4A parts (particularly SH7785).

This MMU implements a 'compat' mode with SH-X MMUs and an
'extended' mode for SH-X2 extended features. Extended features
include additional page sizes (8kB, 4MB, 64MB), as well as the
addition of page execute permissions.

The extended mode attributes are placed in a second data array,
which requires us to switch to 64-bit PTEs when in X2 mode.

With the addition of the exec perms, we also overhaul the mmap
prots somewhat, now that it's possible to handle them more
intelligently.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2006-12-06 10:45:37 +09:00
..
bigsur fix file specification in comments 2006-10-03 23:01:26 +02:00
cpu-sh2 sh: Drop CPU subtype IRQ headers. 2006-12-06 10:45:37 +09:00
cpu-sh2a sh: Drop CPU subtype IRQ headers. 2006-12-06 10:45:37 +09:00
cpu-sh3 sh: Kill off more dead headers. 2006-10-03 13:12:38 +09:00
cpu-sh4 sh: SH-4A UBC support 2006-10-12 12:16:13 +09:00
dreamcast fix file specification in comments 2006-10-03 23:01:26 +02:00
ec3104 [PATCH] remove SYSRQ_KEY and related defines from ppc/sh/h8300 2006-10-01 00:39:22 -07:00
hd64465 fix file specification in comments 2006-10-03 23:01:26 +02:00
landisk sh: Remove board-specific ide.h headers. 2006-10-19 16:30:32 +09:00
mpc1211 fix file specification in comments 2006-10-03 23:01:26 +02:00
saturn
sh03 sh: Remove board-specific ide.h headers. 2006-10-19 16:30:32 +09:00
.gitignore sh: Initial gitignore list 2006-10-03 13:16:15 +09:00
a.out.h
adc.h
addrspace.h sh: __addr_ok() and other misc nommu fixups. 2006-09-27 17:25:07 +09:00
apm.h sh: APM/PM support. 2006-09-27 16:20:22 +09:00
atomic.h sh: New atomic ops for SH-4A movli.l/movco.l 2006-09-27 17:52:19 +09:00
auxvec.h sh: Initial vsyscall page support. 2006-09-27 18:33:49 +09:00
bitops.h sh: Various cosmetic cleanups. 2006-09-27 12:31:01 +09:00
bug.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
bugs.h sh: Hook SH7785 in to the build system. 2006-12-06 10:45:37 +09:00
byteorder.h
cache.h sh: page table alloc cleanups and page fault optimizations. 2006-09-27 15:13:36 +09:00
cacheflush.h sh: Calculate shm alignment at runtime. 2006-09-27 18:36:17 +09:00
checksum.h [NET]: SH checksum annotations and cleanups. 2006-12-02 21:23:22 -08:00
clock.h
cpu-features.h sh: Support for L2 cache on newer SH-4A CPUs. 2006-09-27 18:27:43 +09:00
cputime.h
current.h
delay.h
device.h Driver core: add dev_archdata to struct device 2006-12-01 14:52:01 -08:00
div64.h
dma-mapping.h sh: dma-mapping compile fixes. 2006-09-27 18:34:41 +09:00
dma.h sh: More cosmetic cleanups and trivial fixes. 2006-09-27 17:03:56 +09:00
edosk7705.h sh: Add some missing board headers. 2006-10-19 17:31:22 +09:00
elf.h sh: Preliminary support for SH-X2 MMU. 2006-12-06 10:45:37 +09:00
emergency-restart.h
entry-macros.S sh: Add SH-2A platform headers. 2006-12-06 10:45:36 +09:00
errno.h
fcntl.h
fixmap.h sh: Various cosmetic cleanups. 2006-09-27 12:31:01 +09:00
flat.h sh: Various nommu fixes. 2006-09-27 17:21:02 +09:00
floppy.h [PATCH] irq-flags: SH: Use the new IRQF_ constants 2006-07-02 13:58:48 -07:00
freq.h
futex.h
hardirq.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
hd64461.h sh: APM/PM support. 2006-09-27 16:20:22 +09:00
hp6xx.h sh: Add some missing board headers. 2006-10-19 17:31:22 +09:00
hs7751rvoip.h sh: Add some missing board headers. 2006-10-19 17:31:22 +09:00
hw_irq.h sh: Updates for IRQ handler changes. 2006-10-06 15:31:16 +09:00
ide.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
io_generic.h
io.h [PATCH] Consolidate check_signature 2006-10-11 11:14:23 -07:00
ioctl.h
ioctls.h
ipc.h
ipcbuf.h
irq_regs.h sh: Updates for IRQ handler changes. 2006-10-06 15:31:16 +09:00
irq.h sh: Drop CPU subtype IRQ headers. 2006-12-06 10:45:37 +09:00
Kbuild Add empty Kbuild files for 'make headers_install' in remaining arches. 2006-06-18 12:58:53 +01:00
kexec.h sh: Update kexec support for API changes. 2006-09-27 18:26:05 +09:00
keyboard.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
kgdb.h sh: kgdb stub cleanups. 2006-09-27 16:24:55 +09:00
kmap_types.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
linkage.h
local.h
machvec_init.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
machvec.h sh: machvec rework. 2006-09-27 18:17:31 +09:00
mc146818rtc.h sh: Kill off the rest of the legacy rtc mess. 2006-09-27 17:45:01 +09:00
microdev.h
mman.h
mmu_context.h sh: Initial vsyscall page support. 2006-09-27 18:33:49 +09:00
mmu.h sh: Initial vsyscall page support. 2006-09-27 18:33:49 +09:00
module.h
msgbuf.h
mutex.h
namei.h
page.h sh: Preliminary support for SH-X2 MMU. 2006-12-06 10:45:37 +09:00
param.h
pci.h sh: Consolidated SH7751/SH7780 PCI support. 2006-09-27 16:43:28 +09:00
percpu.h
pgalloc.h sh: page table alloc cleanups and page fault optimizations. 2006-09-27 15:13:36 +09:00
pgtable.h sh: Preliminary support for SH-X2 MMU. 2006-12-06 10:45:37 +09:00
pm.h sh: APM/PM support. 2006-09-27 16:20:22 +09:00
poll.h [PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications 2006-03-25 08:22:56 -08:00
posix_types.h
processor.h sh: Hook SH7785 in to the build system. 2006-12-06 10:45:37 +09:00
ptrace.h Fix 'make headers_check' on sh 2006-09-21 08:36:50 +01:00
r7780rp.h sh: Convert INTC2 to IRQ table registration. 2006-10-20 15:30:55 +09:00
resource.h
rtc.h sh: Kill off the rest of the legacy rtc mess. 2006-09-27 17:45:01 +09:00
rts7751r2d.h sh: Add some missing board headers. 2006-10-19 17:31:22 +09:00
rwsem.h [PATCH] lockdep: remove RWSEM_DEBUG remnants 2006-07-03 15:27:01 -07:00
scatterlist.h sh: Fix libata build. 2006-09-27 14:48:09 +09:00
sci.h serial: Add SERIAL_SH_SCI_NR_UARTS for sh-sci. 2006-09-27 17:32:30 +09:00
se7206.h sh: SE7206 build fixes. 2006-12-06 10:45:37 +09:00
se7300.h sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
se7343.h sh: Solution Engine SH7343 board support. 2006-09-27 18:09:34 +09:00
se7751.h sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
se73180.h sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
se.h sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
sections.h
segment.h
semaphore-helper.h
semaphore.h
sembuf.h
serial.h Don't include linux/config.h from anywhere else in include/ 2006-04-26 12:56:16 +01:00
setup.h sh: earlyprintk= support and cleanups. 2006-09-27 14:26:53 +09:00
sfp-machine.h sh: Kill off remaining config.h references. 2006-10-03 13:19:02 +09:00
sh_bios.h
shmbuf.h
shmin.h sh: Add some missing board headers. 2006-10-19 17:31:22 +09:00
shmparam.h sh: Fixup SHMLBA definition for SH7705. 2006-09-27 15:29:18 +09:00
sigcontext.h
siginfo.h
signal.h [PATCH] irq-flags: SH: Use the new IRQF_ constants 2006-07-02 13:58:48 -07:00
smc37c93x.h sh: Move smc37c93x.h for SystemH board use. 2006-09-27 11:16:20 +09:00
smp.h sh: remove cpu_online() definition from <asm/smp.h> 2006-09-27 14:32:57 +09:00
snapgear.h sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
socket.h [AF_UNIX]: Datagram getpeersec 2006-06-29 16:58:06 -07:00
sockios.h
spinlock_types.h
spinlock.h sh: Fixup __raw_read_trylock(). 2006-10-03 14:13:09 +09:00
stat.h [PATCH] 2TB files: st_blocks is invalid when calling stat64 2006-03-26 08:57:00 -08:00
statfs.h
string.h sh: build fixes for defconfigs. 2006-10-03 13:14:04 +09:00
system.h sh: Fix exception_handling_table alignment. 2006-10-19 16:30:32 +09:00
systemh7751.h sh: Board updates for I/O routine rework. 2006-09-27 15:41:24 +09:00
termbits.h
termios.h
thread_info.h sh: Add support for 4K stacks. 2006-09-27 18:22:14 +09:00
timer.h sh: SE7206 build fixes. 2006-12-06 10:45:37 +09:00
timex.h
titan.h sh: Titan board support. 2006-09-27 15:05:39 +09:00
tlb.h
tlbflush.h
topology.h
types.h [PATCH] Centralise definitions of sector_t and blkcnt_t 2006-12-04 19:41:15 -08:00
uaccess.h sh: __addr_ok() and other misc nommu fixups. 2006-09-27 17:25:07 +09:00
ubc.h
ucontext.h
unaligned.h
unistd.h sh: Add SH-2A platform headers. 2006-12-06 10:45:36 +09:00
user.h
voyagergx.h sh: Move voyagergx_reg.h to a more sensible place. 2006-09-27 17:17:27 +09:00
watchdog.h sh: Various cosmetic cleanups. 2006-09-27 12:31:01 +09:00
xor.h