[igt-dev] [PATCH i-g-t 2/2] Add descriptions to pm rps tests

[Karthikeya Sunkesula <karthikeya.sunkesula@intel.com>]

Signed-off-by: Karthikeya Sunkesula <karthikeya.sunkesula@intel.com>
---
 tests/i915/i915_pm_rps.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tests/i915/i915_pm_rps.c b/tests/i915/i915_pm_rps.c
index db39ec69..44228b44 100644
--- a/tests/i915/i915_pm_rps.c
+++ b/tests/i915/i915_pm_rps.c
@@ -914,12 +914,16 @@ igt_main
 		igt_install_exit_handler(pm_rps_exit_handler);
 	}
 
+	igt_describe("Verify the rps sysfs constraints, by varying min, max gt frequencies "
+			"with RPn, RP0 and mid values with valid and invalid cases.");
 	igt_subtest("basic-api") {
 		igt_skip_on_f(i915_is_slpc_enabled(drm_fd),
 			      "This subtest is not supported when SLPC is enabled\n");
 		min_max_config(basic_check, false);
 	}
 
+	igt_describe("Verify the constraints and verify current frequency settles down to "
+			"RPn or min within the allotted time after a low workload is run.");
 	/* Verify the constraints, check if we can reach idle */
 	igt_subtest("min-max-config-idle") {
 		igt_skip_on_f(i915_is_slpc_enabled(drm_fd),
@@ -927,6 +931,8 @@ igt_main
 		min_max_config(idle_check, true);
 	}
 
+	igt_describe("Verify the constraints and with a high workload, verify current "
+			"frequency scales upto RP0 or max within the allotted time.");
 	/* Verify the constraints with high load, check if we can reach max */
 	igt_subtest("min-max-config-loaded") {
 		igt_skip_on_f(i915_is_slpc_enabled(drm_fd),
@@ -937,6 +943,8 @@ igt_main
 	}
 
 	/* Checks if we achieve boost using gem_wait */
+	igt_describe("Verify actual frequency bumps to boost frequency with workload "
+			"with waitboost scenario.");
 	igt_subtest("waitboost") {
 		igt_skip_on_f(i915_is_slpc_enabled(drm_fd),
 			      "This subtest is not supported when SLPC is enabled\n");
@@ -958,6 +966,7 @@ igt_main
 	}
 
 	/* Test boost frequency after GPU reset */
+	igt_describe("Verify waitboost after GPU reset");
 	igt_subtest("reset") {
 		igt_hang_t hang;
 		igt_skip_on_f(i915_is_slpc_enabled(drm_fd),
-- 
2.25.1