[PATCH v3 1/5] cpupower: Recognise amd-pstate active mode driver

[Wyes Karny]

amd-pstate active mode driver name is "amd-pstate-epp". Use common
prefix for string matching condition to recognise amd-pstate active mode
driver.

Reviewed-by: Gautham R. Shenoy <gautham.shenoy@xxxxxxx>
Signed-off-by: Wyes Karny <wyes.karny@xxxxxxx>
---
 tools/power/cpupower/utils/helpers/misc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/power/cpupower/utils/helpers/misc.c b/tools/power/cpupower/utils/helpers/misc.c
index 9547b29254a7..0c56fc77f93b 100644
--- a/tools/power/cpupower/utils/helpers/misc.c
+++ b/tools/power/cpupower/utils/helpers/misc.c
@@ -95,7 +95,7 @@ bool cpupower_amd_pstate_enabled(void)
 	if (!driver)
 		return ret;
 
-	if (!strcmp(driver, "amd-pstate"))
+	if (!strncmp(driver, "amd", 3))
 		ret = true;
 
 	cpufreq_put_driver(driver);
-- 
2.34.1