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| author | David Gibson <david@gibson.dropbear.id.au> | 2012-09-12 16:57:13 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-10-04 15:54:17 +0200 |
| commit | 4dd96f244f62d5e4b493c1f4071c0d4a4a57474d (patch) | |
| tree | 298d5a3118ab3e6c1cb80a7e1f61046d0527672e /hw/spapr_pci.c | |
| parent | 7f763a5d994bbddb50705d2e50decdf52937521f (diff) | |
| download | focaccia-qemu-4dd96f244f62d5e4b493c1f4071c0d4a4a57474d.tar.gz focaccia-qemu-4dd96f244f62d5e4b493c1f4071c0d4a4a57474d.zip | |
pseries: Clear TCE and signal state when resetting PAPR VIO devices
When we reset the system, the reset method for VIO bus devices resets the state of their request queue (if present) as it should. However it was not resetting the state of their TCE table (DMA translation) if present. It was also not resetting the state of the per-device signal mask set with H_VIO_SIGNAL. This patch corrects both bugs, and also removes some small code duplication in the reset paths. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/spapr_pci.c')
0 files changed, 0 insertions, 0 deletions