still in the chroot. If not, teleport the lookup to the chroot
and log. Closes an assisted-jail escape method pointed out by
xs@kittenz.org. Patch from xs@kittenz.org and myself
the user's SR registers to the kernel's SR registers on an exception or
interrupt from user level and restored with the user's SR register when the
exception or interrupt returns back to user level.
u_int16_t and int16_t for the X and Y count registers. GCC produces better
code this way.
Also, initialise the stored state in wsqms_enable(), so that the mouse doesn't
warp to a random position on open.
sysio streaming buffer flushes write a single 8-byte aligned 8-byte
value.
psycho streaming buffer flushes write a 64-byte aligned 64-byte block.
So separate out the streaming buffers into their own structure and pass those
in to all iommu operations. This also means we only flush the correct
streaming buffer for psycho rather than needing to flush both just in case.
sc_flags was never read. G/C it.
wsqms_attach() took two arguments that pointed to the same structure. G/C one
of them
Since wsqms controls the same device as qms, have it match the same attach
args.
Use a callout rather than hanging off the VSYNC interrupt.
Don't emit WSMOUSE_INPUT_ABSOLUTE events, since this isn't an absolute device.
Handle counter wrap-around sensibly, rather than limiting counts.
Don't gratuitously copy sc->sc_dev onto itself at attach time.
the palette generation to work with arbitrary numbers of bits.
This allows X to work after a fashion, since it tries to put the VIDC into
a 6:5:5 mode itself (which we ignore). Anything that actually tries to take
advantage of the DirectColor visual it offers will still be screwed, but I
hope such applications are rare.
Makoto Fujiwara <makoto@ki.nu> and Manuel Bouyer <bouyer@netbsd.org>.
Help from Allen Briggs, Jason Thorpe, and Matt Thomas.
We need to call cpu_cache_probe() early in boot (machdep.c).
Add 603 info for completeness, and use NBPG not PAGESIZE, as the
latter relies on uvm being setup (cpu_subr.c).
Let uvm_page_recolor() be called before uvm has been set up; just
note the page coloring value (uvm_page.c).
thorpej