[PATCH v2 0/3] VFP fixes
Rob Clark
robdclark at gmail.com
Thu Oct 16 06:14:03 PDT 2014
On Tue, Oct 14, 2014 at 9:48 AM, Stephen Boyd <sboyd at codeaurora.org> wrote:
> 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
>
for the series,
Tested-by: Rob Clark <robdclark at gmail.com>
> 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(-)
>
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
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