diff options
| author | David S. Miller <davem@sunset.davemloft.net> | 2006-02-07 02:44:37 -0500 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-03-20 04:11:52 -0500 |
| commit | d257d5da39a78b32721ca84b2ba7f461f2f7ed7f (patch) | |
| tree | ac28d377688ebe13a4d38e05f4ff65ba73d8652a /arch/sparc64/kernel/head.S | |
| parent | 840aaef8db32572b6d11e0d5cb5e6efcbc812000 (diff) | |
[SPARC64]: Initial sun4v TLB miss handling infrastructure.
Things are a little tricky because, unlike sun4u, we have
to:
1) do a hypervisor trap to do the TLB load.
2) do the TSB lookup calculations by hand
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/head.S')
| -rw-r--r-- | arch/sparc64/kernel/head.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/head.S b/arch/sparc64/kernel/head.S index 7840271d7aae..03fc0b5b1d98 100644 --- a/arch/sparc64/kernel/head.S +++ b/arch/sparc64/kernel/head.S | |||
| @@ -474,6 +474,7 @@ setup_tba: | |||
| 474 | sparc64_boot_end: | 474 | sparc64_boot_end: |
| 475 | 475 | ||
| 476 | #include "systbls.S" | 476 | #include "systbls.S" |
| 477 | #include "sun4v_tlb_miss.S" | ||
| 477 | #include "ktlb.S" | 478 | #include "ktlb.S" |
| 478 | #include "tsb.S" | 479 | #include "tsb.S" |
| 479 | #include "etrap.S" | 480 | #include "etrap.S" |