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| author | Ashkan Aliabadi <ashkanaliabadi@fb.com> | 2020-03-19 19:34:26 -0700 |
|---|---|---|
| committer | Ashkan Aliabadi <ashkanaliabadi@fb.com> | 2020-03-19 19:34:26 -0700 |
| commit | dcf8e1896b8b0df6ad9a02e2a8765b6630557e0c (patch) | |
| tree | 8ed9c44333fc3994ae11ea3426e68784417338a0 /src/arm/uarch.c | |
| parent | d6c0f915ee737f961915c9d17f1679b6777af207 (diff) | |
| download | cpuinfo-dcf8e1896b8b0df6ad9a02e2a8765b6630557e0c.tar.gz | |
Upstream cpuinfo updates in XNNPACK as of XNNPACK:c58bd3486d52db9c6b9934912790db741bc366f6.
Diffstat (limited to 'src/arm/uarch.c')
| -rw-r--r-- | src/arm/uarch.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/arm/uarch.c b/src/arm/uarch.c index a38250a..2aef9e7 100644 --- a/src/arm/uarch.c +++ b/src/arm/uarch.c @@ -58,7 +58,9 @@ void cpuinfo_arm_decode_vendor_uarch( *uarch = cpuinfo_uarch_cortex_a35; break; case 0xD05: - *uarch = cpuinfo_uarch_cortex_a55; + // Note: use Variant, not Revision, field + *uarch = (midr & CPUINFO_ARM_MIDR_VARIANT_MASK) == 0 ? + cpuinfo_uarch_cortex_a55r0 : cpuinfo_uarch_cortex_a55; break; case 0xD06: *uarch = cpuinfo_uarch_cortex_a65; @@ -257,9 +259,9 @@ void cpuinfo_arm_decode_vendor_uarch( *vendor = cpuinfo_vendor_arm; *uarch = cpuinfo_uarch_cortex_a75; break; - case 0x803: /* Low-power Kryo 385 "Silver" -> Cortex-A55 */ + case 0x803: /* Low-power Kryo 385 "Silver" -> Cortex-A55r0 */ *vendor = cpuinfo_vendor_arm; - *uarch = cpuinfo_uarch_cortex_a55; + *uarch = cpuinfo_uarch_cortex_a55r0; break; case 0x804: /* High-performance Kryo 485 "Gold" / "Gold Prime" -> Cortex-A76 */ *vendor = cpuinfo_vendor_arm; |