From 4b944c92eb85c3cdf6526e65a1a746c979de55bd Mon Sep 17 00:00:00 2001 From: Damien Lespiau Date: Thu, 4 Jun 2015 18:31:04 +0100 Subject: [PATCH] pm_rpm: Update the debugfs filename v2: Try to open i915_pc8_status first to make the transition (or just running on older kernels) better. (Paulo) Signed-off-by: Damien Lespiau --- tests/pm_rpm.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tests/pm_rpm.c b/tests/pm_rpm.c index a1f40132..238a6e31 100644 --- a/tests/pm_rpm.c +++ b/tests/pm_rpm.c @@ -670,8 +670,11 @@ static void setup_pc8(void) return; pc8_status_fd = igt_debugfs_open("i915_pc8_status", O_RDONLY); + if (pc8_status_fd == -1) + pc8_status_fd = igt_debugfs_open("i915_runtime_pm_status", + O_RDONLY); igt_assert_f(pc8_status_fd >= 0, - "Can't open /sys/kernel/debug/dri/0/i915_pc8_status"); + "Can't open /sys/kernel/debug/dri/0/i915_runtime_pm_status"); has_pc8 = true; }