ACPI S3: fix S3 resume fail on system w/ msi capable hpet
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 26 Feb 2010 14:05:32 +0000 (14:05 +0000)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 26 Feb 2010 14:05:32 +0000 (14:05 +0000)
commit22b8b49c2b58c2a5a6a98ed31e160a4577c1492b
tree441f748641dfd7f1570d590935c76ca397c4c150
parent02ea486f8e0392fbe36e3869c2bb8021541d2cc1
ACPI S3: fix S3 resume fail on system w/ msi capable hpet

Don't re-allocate memory for irq_channel which will cause a BUG_ON in
hpet_msi_write, and make sure hpet_setup_msi_irq() executed during S3
resuming.

Signed-off-by: Wei Gang <gang.wei@intel.com>
xen/arch/x86/hpet.c