jacinto6: sgx_src: use correct cache flush API for arch

A missing #ifdef check causes us to use the aarch64 cache flush
path on arm builds. Add this check. This fixes some warnings
and graphical glitches.

Signed-off-by: Andrew F. Davis <afd@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/jacinto6/sgx_src/eurasia_km/services4/srvkm/env/linux/osfunc.c b/jacinto6/sgx_src/eurasia_km/services4/srvkm/env/linux/osfunc.c
index 0b246af..273b490 100644
--- a/jacinto6/sgx_src/eurasia_km/services4/srvkm/env/linux/osfunc.c
+++ b/jacinto6/sgx_src/eurasia_km/services4/srvkm/env/linux/osfunc.c
@@ -4424,7 +4424,7 @@ IMG_BOOL OSInvalidateCPUCacheRangeKM(IMG_HANDLE hOSMemHandle,
 static void per_cpu_cache_flush(void *arg)
 {
         PVR_UNREFERENCED_PARAMETER(arg);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
+#if defined(__aarch64__) && (LINUX_VERSION_CODE >= KERNEL_VERSION(4,2,0))
         /*
                 NOTE: Regarding arm64 global flush support on >= Linux v4.2:
                 - Global cache flush support is deprecated from v4.2 onwards