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pixman: check neon support via TUNE_FEATURES, not the _armv7a over-ride

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Neon support is optional in armv7a so the _armv7a over-ride is not
the best way to determine whether or not the target supports neon.

Since pixman will always use neon in preference to 'simd' (ie VFPv2)
if it can, it's safe to disable the simd routines if the target is
known to support neon.

(From OE-Core rev: ad8337a127a8af321396b78a1cf331b54e4e0515)

Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Andre McCurdy
2015-12-16 16:08:13 -08:00
committed by Richard Purdie
parent 9a743882cb
commit 5628dde92e
1 changed files with 3 additions and 4 deletions
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7
meta/recipes-graphics/xorg-lib/pixman_0.32.8.bb
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@@ -19,13 +19,12 @@ PE = "1"
IWMMXT = "--disable-arm-iwmmxt"
LOONGSON_MMI = "--disable-loongson-mmi"
NEON = " --disable-arm-neon "
NEON_class-nativesdk = " --disable-arm-neon "
NEON_armv7a = " "
NEON_armv7a-vfp-neon = " "
# If target supports neon then disable the 'simd' (ie VFPv2) fallback, otherwise disable neon.
NEON = "${@bb.utils.contains("TUNE_FEATURES", "neon", "--disable-arm-simd", "--disable-arm-neon" ,d)}"
EXTRA_OECONF = "--disable-gtk ${IWMMXT} ${LOONGSON_MMI} ${NEON}"
EXTRA_OECONF_class-native = "--disable-gtk"
EXTRA_OECONF_class-nativesdk = "--disable-gtk"
SRC_URI += "\
file://0001-ARM-qemu-related-workarounds-in-cpu-features-detecti.patch \