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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-05-14 07:10:02 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-05-14 07:10:02 +0200 |
| commit | 75b93da43aa1132bf23dafbb4badb028ccf78129 (patch) | |
| tree | cc3cf2301808302e7951ee6887398ea7d639302a /arch/powerpc/platforms/powernv/setup.c | |
| parent | powerpc: Fix MAX_STACK_TRACE_ENTRIES too low warning again (diff) | |
| download | linux-75b93da43aa1132bf23dafbb4badb028ccf78129.tar.xz linux-75b93da43aa1132bf23dafbb4badb028ccf78129.zip | |
powerpc/powernv: Detect OPAL v3 API version
Future firmwares will support that new version
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/powernv/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/setup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index c20381caaa3e..d4459bfc92f7 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -78,7 +78,9 @@ static void pnv_show_cpuinfo(struct seq_file *m) if (root) model = of_get_property(root, "model", NULL); seq_printf(m, "machine\t\t: PowerNV %s\n", model); - if (firmware_has_feature(FW_FEATURE_OPALv2)) + if (firmware_has_feature(FW_FEATURE_OPALv3)) + seq_printf(m, "firmware\t: OPAL v3\n"); + else if (firmware_has_feature(FW_FEATURE_OPALv2)) seq_printf(m, "firmware\t: OPAL v2\n"); else if (firmware_has_feature(FW_FEATURE_OPAL)) seq_printf(m, "firmware\t: OPAL v1\n"); |