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authorLauri Kasanen2019-01-08 10:59:22 +0200
committerLauri Kasanen2019-02-05 09:29:57 +0200
commitfc6022e1088df068b72159e8836c59643795e39e (patch)
tree78333c8cb556d6dde1be0970dde25ebbf054dec8 /libavutil
parent4b46d1ee463f6bb2d2be967d418d275a44fe2a9c (diff)
avutil/ppc/cpu: Fix power8 linux detection
The existing code was in no released kernel that I can see. The corrected code was added in 3.9.
Diffstat (limited to 'libavutil')
-rw-r--r--libavutil/ppc/cpu.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/libavutil/ppc/cpu.c b/libavutil/ppc/cpu.c
index 7bb7cd813c..b022149fa0 100644
--- a/libavutil/ppc/cpu.c
+++ b/libavutil/ppc/cpu.c
@@ -93,13 +93,13 @@ int ff_get_cpu_flags_ppc(void)
if (buf[i + 1] & PPC_FEATURE_HAS_VSX)
ret |= AV_CPU_FLAG_VSX;
#endif
-#ifdef PPC_FEATURE_ARCH_2_07
- if (buf[i + 1] & PPC_FEATURE_HAS_POWER8)
- ret |= AV_CPU_FLAG_POWER8;
-#endif
if (ret & AV_CPU_FLAG_VSX)
av_assert0(ret & AV_CPU_FLAG_ALTIVEC);
- goto out;
+ } else if (buf[i] == AT_HWCAP2) {
+#ifdef PPC_FEATURE2_ARCH_2_07
+ if (buf[i + 1] & PPC_FEATURE2_ARCH_2_07)
+ ret |= AV_CPU_FLAG_POWER8;
+#endif
}
}
}