# Enabling sse2 instruction only on x86 architecture.

diff -ur mesa-21.1.6.old/src/intel/isl/meson.build mesa-21.1.6/src/intel/isl/meson.build
--- mesa-21.1.6.old/src/intel/isl/meson.build	2021-07-28 21:13:31.662606700 -0000
+++ mesa-21.1.6/src/intel/isl/meson.build	2021-08-16 14:34:12.953523754 -0000
@@ -92,6 +92,11 @@
   'isl_tiled_memcpy_sse41.c',
 )
 
+c_sse2_args = []
+if host_machine.cpu_family() == 'x86' 
+  c_sse2_args = ['-msse2']
+endif 
+
 isl_tiled_memcpy = static_library(
   'isl_tiled_memcpy',
   [files_isl_tiled_memcpy],
@@ -99,7 +104,7 @@
     inc_include, inc_src, inc_mesa, inc_gallium, inc_intel,
   ],
   dependencies : idep_mesautil,
-  c_args : [no_override_init_args, '-msse2'],
+  c_args : [no_override_init_args, c_sse2_args],
   gnu_symbol_visibility : 'hidden',
   extra_files : ['isl_tiled_memcpy.c']
 )
diff -ur mesa-21.1.6.old/src/intel/meson.build mesa-21.1.6/src/intel/meson.build
--- mesa-21.1.6.old/src/intel/meson.build	2021-07-28 21:13:31.662606700 -0000
+++ mesa-21.1.6/src/intel/meson.build	2021-08-16 14:34:06.496859125 -0000
@@ -18,7 +18,11 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 # SOFTWARE.
 
-c_sse2_args = ['-msse2', '-mstackrealign']
+c_sse2_args = []
+if host_machine.cpu_family() == 'x86' 
+  c_sse2_args = ['-msse2', '-mstackrealign']
+endif 
+
 inc_intel = include_directories('.')
 
 subdir('genxml')
diff -ur mesa-21.1.6.old/src/intel/perf/meson.build mesa-21.1.6/src/intel/perf/meson.build
--- mesa-21.1.6.old/src/intel/perf/meson.build	2021-07-28 21:13:31.673605700 -0000
+++ mesa-21.1.6/src/intel/perf/meson.build	2021-08-16 14:33:50.830197345 -0000
@@ -31,13 +31,18 @@
   ],
 )
 
+c_sse2_args = []
+if host_machine.cpu_family() == 'x86'
+  c_sse2_args = ['-msse2']
+endif
+
 libintel_perf = static_library(
   'intel_perf',
   intel_perf_sources,
   include_directories : [
     inc_include, inc_src, inc_intel,
   ],
-  c_args : [no_override_init_args, '-msse2'],
-  cpp_args : ['-msse2'],
+  c_args : [no_override_init_args, c_sse2_args],
+  cpp_args : [c_sse2_args],
   gnu_symbol_visibility : 'hidden',
 )