refs/heads/vt-d-kdump - pub/scm/linux/kernel/git/joro/linux.git

commit: 4d5009c5d410edd882f14f01273937ce952d3791
[log] [tgz]
author: Joerg Roedel <jroedel@suse.de>
Fri Jun 12 15:15:34 2015 +0200
committer: Joerg Roedel <jroedel@suse.de>
Fri Jun 12 19:44:03 2015 +0200
tree: 4374c612dc0b185350d39a06cfc5b3af080bafa2
parent: 5c14d3e7f01ad637bd0e5b9d400d82ccbafabf3e [diff]

iommu/vt-d: Don't disable IR when it was previously enabled

Keep it enabled in kdump kernel to guarantee interrupt
delivery.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

drivers/iommu/intel_irq_remapping.c[diff]

1 file changed

tree: 4374c612dc0b185350d39a06cfc5b3af080bafa2