Message ID | f5712a48f499d3b2e89f58a43eb30d3dff8b1103.1548943727.git.saiprakash.ranjan@codeaurora.org (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show |
Series | Add coresight support for SDM845, MSM8998 and MSM8996 | expand |
diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index dd9b9b5ebb84..08ce37c9475d 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -55,7 +55,8 @@ static void etm4_os_unlock(struct etmv4_drvdata *drvdata) static bool etm4_arch_supported(u8 arch) { - switch (arch) { + /* Mask out the minor version number */ + switch (arch & 0xf0) { case ETM_ARCH_V4: break; default: