aboutsummaryrefslogtreecommitdiffstats
path: root/hw/irq.c
AgeCommit message (Collapse)AuthorFilesLines
2011-09-23irq: introduce qemu_irq_proxy()Avi Kivity1-0/+14
In some cases we have a circular dependency involving irqs - the irq controller depends on a bus, which in turn depends on the irq controller. Add qemu_irq_proxy() which acts as a passthrough, except that the target irq may be set later on. Reviewed-by: Richard Henderson <rth@twiddle.net> Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-08-20Use glib memory allocation and free functionsAnthony Liguori1-5/+5
qemu_malloc/qemu_free no longer exist after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-03-06hw/irq: Add qemu_irq_split() so one GPIO output can feed two inputsPeter Maydell1-0/+15
Add a qemu_irq_split() function which allows a board to wire a single GPIO output up to two GPIO inputs. This is needed for realview boards, where the MMC card status is visible both in a system register and via a PL061 GPIO module. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-02-11qemu: add qemu_free_irqs (Marcelo Tosatti)aliguori1-0/+6
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6602 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-18Luminary board input support.pbrook1-0/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3689 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17Break up vl.h.pbrook1-1/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-29Add a qemu_irq_invert() shortcut for inverting a signal.balrog1-0/+11
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3485 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07Unify IRQ handling.pbrook1-0/+57
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 08:28:22 +0000