aboutsummaryrefslogtreecommitdiff
path: root/arch/ppc64/kernel/iommu.c
AgeCommit message (Collapse)Author
2005-06-20[PATCH] initialize TCE tablesJohn Rose
A fairly recent platform requirement states that the OS must clear the whole TCE table at setup time, in case firmware left any active mappings in it. Without this initialization, dynamic bus removes can fail. Firmware rejects these requests if active mappings still exist for a slot that has been deallocated by the OS. Signed-off-by: John Rose <johnrose@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-04-16Linux-2.6.12-rc2Linus Torvalds
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!