[Mesa-dev] [PATCH 5/7 v2] broadcom/vc4: Build the vc4_tiling_lt_neon.c with -mfpu=neon on ARM.

[Rob Herring]

On Thu, Aug 10, 2017 at 5:43 PM, Eric Anholt <eric at anholt.net> wrote:
> If you don't pass this, the compiler refuses to compile the assembly for
> pre-v7 CPUs.  This also keeps us from building identical, non-NEON code on
> aarch64 and x86.
>
> Fixes: a373f77662c5 ("vc4: Use a wrapper file to set VC4_BUILD_NEON instead of CFLAGS.")
>
> v2: Fix Android build by just appending NEON_C_SOURCES when
>     ARCH_ARM_HAVE_NEON.
> ---
>  src/gallium/drivers/vc4/Android.mk       |  4 ++++
>  src/gallium/drivers/vc4/Makefile.am      |  7 +++++++
>  src/gallium/drivers/vc4/Makefile.sources |  3 ++-
>  src/gallium/drivers/vc4/vc4_tiling.h     | 17 +++++++++++------
>  4 files changed, 24 insertions(+), 7 deletions(-)

For Android:

Tested-by: Rob Herring <robh at kernel.org>