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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-06-27 08:55:16 +0200 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2016-07-01 09:57:01 +1000 |
| commit | 4b3fc37788fe5a9c6ec0c43863c78604db40cbb3 (patch) | |
| tree | f612f35914591efd60e648171aaa98a18194ec0c /target-ppc/helper.h | |
| parent | 88536935c00311781addc980b0be8fe74f9f5706 (diff) | |
ppc: Use a helper to filter writes to LPCR
This handles filtering bits based on what is implemented by a
given architecture version. We also use it to copy to LPCR
some of the relevant 970 HID4 bits.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[clg: fixed checkpatch.pl errors ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target-ppc/helper.h')
| -rw-r--r-- | target-ppc/helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-ppc/helper.h b/target-ppc/helper.h index 5056ac2095..c532b44847 100644 --- a/target-ppc/helper.h +++ b/target-ppc/helper.h @@ -16,6 +16,7 @@ DEF_HELPER_1(rfmci, void, env) DEF_HELPER_2(pminsn, void, env, i32) DEF_HELPER_1(rfid, void, env) DEF_HELPER_1(hrfid, void, env) +DEF_HELPER_2(store_lpcr, void, env, tl) #endif DEF_HELPER_1(check_tlb_flush, void, env) #endif |