[Intel-gfx] [i-g-t PATCH] tests: debug log lsmod on module unload failure

[Jani Nikula]

It's a bit verbose, but should only happen on errors. This should help
debug the snd_hda_intel unload issues.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>

---

UNTESTED!!!
---
 tests/drv_module_reload_basic | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/tests/drv_module_reload_basic b/tests/drv_module_reload_basic
index a8d628dd96bd..b8cad88133e9 100755
--- a/tests/drv_module_reload_basic
+++ b/tests/drv_module_reload_basic
@@ -33,14 +33,22 @@ function reload() {
 	pkill alsactl
 	snd_hda_intel_unloaded=0
 	if mod_loaded snd_hda_intel; then
-		rmmod snd_hda_intel && snd_hda_intel_unloaded=1
+		if rmmod snd_hda_intel; then
+			snd_hda_intel_unloaded=1
+		else
+			lsmod >&2
+		fi
 	fi
 
 	# gen5 only
 	if mod_loaded intel_ips; then
 		rmmod intel_ips
 	fi
-	rmmod i915 || return $IGT_EXIT_SKIP
+
+	if ! rmmod i915; then
+		lsmod >&2
+		return $IGT_EXIT_SKIP
+	fi
 	#ignore errors in intel-gtt, often built-in
 	rmmod intel-gtt &> /dev/null
 	# drm may be used by other devices (nouveau, radeon, udl, etc)
-- 
2.1.4