[PATCH i-g-t] tests/intel/xe_huc_copy: Enhance HuC status check for VF mode

[Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>]

Extend the is_huc_running function to check for both 'RUNNING' and
'PRELOADED' statuses. This adjustment ensures that firmware loading
by the PF driver is accurately recognized when operating in Virtual
Function (VF) mode.

Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2466

Signed-off-by: Marcin Bernatowicz <marcin.bernatowicz@linux.intel.com>
Cc: Michal Wajdeczko <Michal.Wajdeczko@intel.com>
Cc: Michał Winiarski <michal.winiarski@intel.com>
Cc: Lukasz Laguna <lukasz.laguna@intel.com>
Cc: Jakub Kolakowski <jakub1.kolakowski@intel.com>
---
 tests/intel/xe_huc_copy.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tests/intel/xe_huc_copy.c b/tests/intel/xe_huc_copy.c
index 6d8ca0776..c8b5efc7b 100644
--- a/tests/intel/xe_huc_copy.c
+++ b/tests/intel/xe_huc_copy.c
@@ -177,7 +177,6 @@ static bool
 is_huc_running(int fd)
 {
 	char buf[4096];
-	char *s;
 	int gt;
 
 	xe_for_each_gt(fd, gt) {
@@ -185,9 +184,8 @@ is_huc_running(int fd)
 
 		sprintf(name, "gt%d/uc/huc_info", gt);
 		igt_debugfs_read(fd, name, buf);
-		s = strstr(buf, "RUNNING");
 
-		if (s)
+		if (strstr(buf, "RUNNING") || strstr(buf, "PRELOADED"))
 			return true;
 	}
 	return false;
-- 
2.31.1