diff options
Diffstat (limited to 'meta-ti-bsp/recipes-graphics/mesa/files/0001-util-format-Check-for-NEON-before-using-it.patch')
-rw-r--r-- | meta-ti-bsp/recipes-graphics/mesa/files/0001-util-format-Check-for-NEON-before-using-it.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/meta-ti-bsp/recipes-graphics/mesa/files/0001-util-format-Check-for-NEON-before-using-it.patch b/meta-ti-bsp/recipes-graphics/mesa/files/0001-util-format-Check-for-NEON-before-using-it.patch new file mode 100644 index 00000000..6eea5ed8 --- /dev/null +++ b/meta-ti-bsp/recipes-graphics/mesa/files/0001-util-format-Check-for-NEON-before-using-it.patch @@ -0,0 +1,47 @@ +From f17e836ef9b1bbc6056790596420b699e48128c2 Mon Sep 17 00:00:00 2001 +From: Khem Raj <raj.khem@gmail.com> +Date: Thu, 2 Dec 2021 19:57:42 -0800 +Subject: [PATCH] util/format: Check for NEON before using it + +This fixes build on rpi0-w and any other machine which does not have +neon unit and is not used as FPU unit + +Fixes errors e.g. + +In file included from ../mesa-21.3.0/src/util/format/u_format_unpack_neon.c:35: +/mnt/b/yoe/master/build/tmp/work/arm1176jzfshf-vfp-yoe-linux-gnueabi/mesa/2_21.3.0-r0/recipe-sysroot-native/usr/lib/clang/13.0.1/include/arm_neon.h:32:2: error: "NEON support not enabled" + +Upstream-Status: Submitted [https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14032] +Signed-off-by: Khem Raj <raj.khem@gmail.com> + +--- + src/util/format/u_format.c | 2 +- + src/util/format/u_format_unpack_neon.c | 2 +- + 2 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/src/util/format/u_format.c b/src/util/format/u_format.c +index c071250..0880984 100644 +--- a/src/util/format/u_format.c ++++ b/src/util/format/u_format.c +@@ -1184,7 +1184,7 @@ static void + util_format_unpack_table_init(void) + { + for (enum pipe_format format = PIPE_FORMAT_NONE; format < PIPE_FORMAT_COUNT; format++) { +-#if (defined(PIPE_ARCH_AARCH64) || defined(PIPE_ARCH_ARM)) && !defined(NO_FORMAT_ASM) && !defined(__SOFTFP__) ++#if (defined(PIPE_ARCH_AARCH64) || (defined(__ARM_NEON) && defined(PIPE_ARCH_ARM))) && !defined(NO_FORMAT_ASM) + const struct util_format_unpack_description *unpack = util_format_unpack_description_neon(format); + if (unpack) { + util_format_unpack_table[format] = unpack; +diff --git a/src/util/format/u_format_unpack_neon.c b/src/util/format/u_format_unpack_neon.c +index a4a5cb1..1e4f794 100644 +--- a/src/util/format/u_format_unpack_neon.c ++++ b/src/util/format/u_format_unpack_neon.c +@@ -23,7 +23,7 @@ + + #include <u_format.h> + +-#if (defined(PIPE_ARCH_AARCH64) || defined(PIPE_ARCH_ARM)) && !defined(NO_FORMAT_ASM) && !defined(__SOFTFP__) ++#if (defined(PIPE_ARCH_AARCH64) || (defined(__ARM_NEON) && defined(PIPE_ARCH_ARM))) && !defined(NO_FORMAT_ASM) + + /* armhf builds default to vfp, not neon, and refuses to compile neon intrinsics + * unless you tell it "no really". |