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| author | Cédric Le Goater <clg@kaod.org> | 2022-01-28 13:15:03 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2022-01-28 13:15:03 +0100 |
| commit | 47822486f5e7d6dad8d9a2381d127a831a3c5c11 (patch) | |
| tree | 79650ef64a17de48648d128f18f41f2324225089 /target/ppc/helper.h | |
| parent | dc10da64e1f704bec8ed66f6a402d22589a3c4f9 (diff) | |
| download | qemu-47822486f5e7d6dad8d9a2381d127a831a3c5c11.zip qemu-47822486f5e7d6dad8d9a2381d127a831a3c5c11.tar.gz qemu-47822486f5e7d6dad8d9a2381d127a831a3c5c11.tar.bz2 | |
ppc/ppc405: Fix TLB flushing
Commit cd0c6f473532 did not take into account 405 CPUs when adding
support to batching of TCG tlb flushes. Set the TLB_NEED_LOCAL_FLUSH
flag when the SPR_40x_PID is set or a TLB updated.
Cc: Thomas Huth <thuth@redhat.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Fabiano Rosas <farosas@linux.ibm.com>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Fixes: cd0c6f473532 ("ppc: Do some batching of TCG tlb flushes")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220113180352.1234512-1-clg@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
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 d318837..bdbbd5e 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -707,6 +707,7 @@ DEF_HELPER_FLAGS_1(load_40x_pit, TCG_CALL_NO_RWG, tl, env) DEF_HELPER_FLAGS_2(store_40x_pit, TCG_CALL_NO_RWG, void, env, tl) DEF_HELPER_FLAGS_2(store_40x_tcr, TCG_CALL_NO_RWG, void, env, tl) DEF_HELPER_FLAGS_2(store_40x_tsr, TCG_CALL_NO_RWG, void, env, tl) +DEF_HELPER_2(store_40x_pid, void, env, tl) DEF_HELPER_2(store_40x_dbcr0, void, env, tl) DEF_HELPER_2(store_40x_sler, void, env, tl) DEF_HELPER_FLAGS_2(store_booke_tcr, TCG_CALL_NO_RWG, void, env, tl) |