[PATCH v2 0/3] VFP fixes

Stephen Boyd sboyd at codeaurora.org
Tue Oct 14 06:48:56 PDT 2014


These changes allow us to detect VFP correctly on Krait processors.
They also fix short vector emulation for Cortex-A15 and Krait.

Changes since v1:
 * Move to use CPUID and MVFR0 in patch 2
 * Patches 1 and 3 unchanged

Stepan Moskovchenko (1):
  arm: vfp: Bounce undefined instructions in vectored mode

Stephen Boyd (2):
  ARM: vfp: Workaround bad MVFR1 register on some Kraits
  ARM: vfp: Fix VFPv3 hwcap detection on CPUID based cpus

 arch/arm/include/asm/vfp.h |  5 +++
 arch/arm/mm/proc-v7.S      |  5 ++-
 arch/arm/vfp/vfphw.S       |  6 +++
 arch/arm/vfp/vfpmodule.c   | 93 ++++++++++++++++++++++++++--------------------
 4 files changed, 66 insertions(+), 43 deletions(-)

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