mask interrupts on S3 resume
authorGleb Natapov <gleb@redhat.com>
Tue, 24 Jan 2012 12:33:42 +0000 (14:33 +0200)
committerKevin O'Connor <kevin@koconnor.net>
Thu, 2 Feb 2012 01:42:56 +0000 (20:42 -0500)
commitecae9bfd29e398cf93864a3effb183a717fa749d
treeaa39b23e5b10e548770b9dbb81a0588a2ee69b25
parent745de855bda3b922babff9781a96dd8dc1898f27
mask interrupts on S3 resume

i8259 clears interrupt mask on reset. Interrupt need to be
masked again before enabling interrupts on CPU. Since option
roms are called with interrupts enabled, resume should mask
interrupts in i8259 before calling vgabios.

Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
src/resume.c