- setrunnable should never be run on SIDL processes. That's a bug and will
cause all kinds of trouble. Change the switch statement to panic
if that happens.
- p->p_stat == SRUN implies that p != curproc since curproc will always be
SONPROC. This is a leftover from before SONPROC.
deraadt@ "commit"
ID which is also what the vendor driver happens to do.
Fixes a firmware SYSASSERT on the 5100 when adding the broadcast node.
Reported by Jean-Michel Bessot and Robert <robert at openbsd.pap.st>
using it allowed rendering to continue while waiting for a vblank swap,
and often this lead to flickering and rendering a new scene before the
swap. this broke a lot of things.
With the removal of this swap, userland falls back to the old way of
waiting for the vblank then doing the swap itself, this is smooth
enough.
I decided independantly to kill this, but the intel guys recently
concurred. Comment change comes from Eric Anholt at intel.
(might catch errors closer to the trouble spot) and junk fill pages just
before reuse instead of immediate (we can't access the page anyway)
since we set PROT_NONE in the F case. ok djm@
will probably miss this change when working on more important matters,
so it is probably better to sort them now. there is a risk of losing
the tags if a change needs to be reverted too.
written with excellent advice from jmc@
ok gilles@
* for outputs.{bass,treble}, 0 dB corresponds to mixer value 128,
not 0.
* line-in is configured as the default recording source; set
sc->sc_record_source accordingly.
* add missing register to initialization code.
from Marco (marco2z at arsystel com), thanks
testing/ok drahn@
jack sense handling. makes azalia_generic_mixer_pinctrl useless, so zap it.
* azalia_generic_mixer_pin_sense works well enough to not need guessing
of pin direction in azalia_generic_mixer_default.
from Alexey Suslikov, thanks
maintain inexact flag. some platforms implement -mieee-with-inexact;
however it's not practical since it slows down the code, with very
small benefit. note the fact in the man page that inexact flag is
not maintained. w/ a tweak from jmc@. ok jmc@, millert@, merdely@
